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Bump to v4.4.0.

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This commit is contained in:
John-David Dalton
2016-02-15 20:35:27 -08:00
parent e2aef0def9
commit 7b730a5f06
115 changed files with 1019 additions and 654 deletions
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14
README.md
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@@ -1,4 +1,4 @@
# lodash v4.3.0
# lodash v4.4.0
The [lodash](https://lodash.com/) library exported as [Node.js](https://nodejs.org/) modules.
@@ -12,23 +12,23 @@ $ npm i --save lodash
In Node.js:
```js
// load the full build
// Load the full build.
var _ = require('lodash');
// load the core build
// Load the core build.
var _ = require('lodash/core');
// load the fp build for immutable auto-curried iteratee-first data-last methods
// Load the fp build for immutable auto-curried iteratee-first data-last methods.
var _ = require('lodash/fp');
// or a method category
// Load a method category.
var array = require('lodash/array');
var object = require('lodash/fp/object');
// or method for smaller builds with browserify/rollup/webpack
// Load a single method for smaller builds with browserify/rollup/webpack.
var chunk = require('lodash/chunk');
var extend = require('lodash/fp/extend');
```
See the [package source](https://github.com/lodash/lodash/tree/4.3.0-npm) for more details.
See the [package source](https://github.com/lodash/lodash/tree/4.4.0-npm) for more details.
**Note:**<br>
Don’t assign values to the [special variable](http://nodejs.org/api/repl.html#repl_repl_features) `_` when in the REPL.<br>

1
_Hash.js
View File

@@ -7,6 +7,7 @@ var objectProto = Object.prototype;
* Creates an hash object.
*
* @private
* @constructor
* @returns {Object} Returns the new hash object.
*/
function Hash() {}

1
_LazyWrapper.js
View File

@@ -8,6 +8,7 @@ var MAX_ARRAY_LENGTH = 4294967295;
* Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.
*
* @private
* @constructor
* @param {*} value The value to wrap.
*/
function LazyWrapper(value) {

1
_MapCache.js
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@@ -8,6 +8,7 @@ var mapClear = require('./_mapClear'),
* Creates a map cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function MapCache(values) {

1
_SetCache.js
View File

@@ -6,6 +6,7 @@ var MapCache = require('./_MapCache'),
* Creates a set cache object to store unique values.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function SetCache(values) {

1
_Stack.js
View File

@@ -8,6 +8,7 @@ var stackClear = require('./_stackClear'),
* Creates a stack cache object to store key-value pairs.
*
* @private
* @constructor
* @param {Array} [values] The values to cache.
*/
function Stack(values) {

14
_baseCastArrayLikeObject.js Normal file
View File

@@ -0,0 +1,14 @@
var isArrayLikeObject = require('./isArrayLikeObject');
/**
* Casts `value` to an empty array if it's not an array like object.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array} Returns the array-like object.
*/
function baseCastArrayLikeObject(value) {
return isArrayLikeObject(value) ? value : [];
}
module.exports = baseCastArrayLikeObject;

14
_baseCastFunction.js Normal file
View File

@@ -0,0 +1,14 @@
var identity = require('./identity');
/**
* Casts `value` to `identity` if it's not a function.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array} Returns the array-like object.
*/
function baseCastFunction(value) {
return typeof value == 'function' ? value : identity;
}
module.exports = baseCastFunction;

15
_baseCastPath.js Normal file
View File

@@ -0,0 +1,15 @@
var isArray = require('./isArray'),
stringToPath = require('./_stringToPath');
/**
* Casts `value` to a path array if it's not one.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array} Returns the cast property path array.
*/
function baseCastPath(value) {
return isArray(value) ? value : stringToPath(value);
}
module.exports = baseCastPath;

17
_baseCreate.js
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@@ -1,5 +1,8 @@
var isObject = require('./isObject');
/** Built-in value references. */
var objectCreate = Object.create;
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
@@ -8,16 +11,8 @@ var isObject = require('./isObject');
* @param {Object} prototype The object to inherit from.
* @returns {Object} Returns the new object.
*/
var baseCreate = (function() {
function object() {}
return function(prototype) {
if (isObject(prototype)) {
object.prototype = prototype;
var result = new object;
object.prototype = undefined;
}
return result || {};
};
}());
function baseCreate(proto) {
return isObject(proto) ? objectCreate(proto) : {};
}
module.exports = baseCreate;

10
_baseFlatten.js
View File

@@ -8,12 +8,12 @@ var arrayPush = require('./_arrayPush'),
*
* @private
* @param {Array} array The array to flatten.
* @param {boolean} [isDeep] Specify a deep flatten.
* @param {number} depth The maximum recursion depth.
* @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
* @param {Array} [result=[]] The initial result value.
* @returns {Array} Returns the new flattened array.
*/
function baseFlatten(array, isDeep, isStrict, result) {
function baseFlatten(array, depth, isStrict, result) {
result || (result = []);
var index = -1,
@@ -21,11 +21,11 @@ function baseFlatten(array, isDeep, isStrict, result) {
while (++index < length) {
var value = array[index];
if (isArrayLikeObject(value) &&
if (depth > 0 && isArrayLikeObject(value) &&
(isStrict || isArray(value) || isArguments(value))) {
if (isDeep) {
if (depth > 1) {
// Recursively flatten arrays (susceptible to call stack limits).
baseFlatten(value, isDeep, isStrict, result);
baseFlatten(value, depth - 1, isStrict, result);
} else {
arrayPush(result, value);
}

4
_baseGet.js
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@@ -1,4 +1,4 @@
var baseToPath = require('./_baseToPath'),
var baseCastPath = require('./_baseCastPath'),
isKey = require('./_isKey');
/**
@@ -10,7 +10,7 @@ var baseToPath = require('./_baseToPath'),
* @returns {*} Returns the resolved value.
*/
function baseGet(object, path) {
path = isKey(path, object) ? [path + ''] : baseToPath(path);
path = isKey(path, object) ? [path + ''] : baseCastPath(path);
var index = 0,
length = path.length;

10
_baseIntersection.js
View File

@@ -42,11 +42,17 @@ function baseIntersection(arrays, iteratee, comparator) {
var value = array[index],
computed = iteratee ? iteratee(value) : value;
if (!(seen ? cacheHas(seen, computed) : includes(result, computed, comparator))) {
if (!(seen
? cacheHas(seen, computed)
: includes(result, computed, comparator)
)) {
var othIndex = othLength;
while (--othIndex) {
var cache = caches[othIndex];
if (!(cache ? cacheHas(cache, computed) : includes(arrays[othIndex], computed, comparator))) {
if (!(cache
? cacheHas(cache, computed)
: includes(arrays[othIndex], computed, comparator))
) {
continue outer;
}
}

4
_baseInvoke.js
View File

@@ -1,5 +1,5 @@
var apply = require('./_apply'),
baseToPath = require('./_baseToPath'),
baseCastPath = require('./_baseCastPath'),
isKey = require('./_isKey'),
last = require('./last'),
parent = require('./_parent');
@@ -16,7 +16,7 @@ var apply = require('./_apply'),
*/
function baseInvoke(object, path, args) {
if (!isKey(path, object)) {
path = baseToPath(path);
path = baseCastPath(path);
object = parent(object, path);
path = last(path);
}

1
_baseKeys.js
View File

@@ -6,7 +6,6 @@ var nativeKeys = Object.keys;
* property of prototypes or treat sparse arrays as dense.
*
* @private
* @type Function
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/

10
_baseMerge.js
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@@ -21,7 +21,10 @@ function baseMerge(object, source, srcIndex, customizer, stack) {
if (object === source) {
return;
}
var props = (isArray(source) || isTypedArray(source)) ? undefined : keysIn(source);
var props = (isArray(source) || isTypedArray(source))
? undefined
: keysIn(source);
arrayEach(props || source, function(srcValue, key) {
if (props) {
key = srcValue;
@@ -32,7 +35,10 @@ function baseMerge(object, source, srcIndex, customizer, stack) {
baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);
}
else {
var newValue = customizer ? customizer(object[key], srcValue, (key + ''), object, source, stack) : undefined;
var newValue = customizer
? customizer(object[key], srcValue, (key + ''), object, source, stack)
: undefined;
if (newValue === undefined) {
newValue = srcValue;
}

15
_baseMergeDeep.js
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@@ -33,21 +33,24 @@ function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, sta
assignMergeValue(object, key, stacked);
return;
}
var newValue = customizer ? customizer(objValue, srcValue, (key + ''), object, source, stack) : undefined,
isCommon = newValue === undefined;
var newValue = customizer
? customizer(objValue, srcValue, (key + ''), object, source, stack)
: undefined;
var isCommon = newValue === undefined;
if (isCommon) {
newValue = srcValue;
if (isArray(srcValue) || isTypedArray(srcValue)) {
if (isArray(objValue)) {
newValue = srcIndex ? copyArray(objValue) : objValue;
newValue = objValue;
}
else if (isArrayLikeObject(objValue)) {
newValue = copyArray(objValue);
}
else {
isCommon = false;
newValue = baseClone(srcValue);
newValue = baseClone(srcValue, true);
}
}
else if (isPlainObject(srcValue) || isArguments(srcValue)) {
@@ -56,10 +59,10 @@ function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, sta
}
else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {
isCommon = false;
newValue = baseClone(srcValue);
newValue = baseClone(srcValue, true);
}
else {
newValue = srcIndex ? baseClone(objValue) : objValue;
newValue = objValue;
}
}
else {

4
_basePullAt.js
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@@ -1,4 +1,4 @@
var baseToPath = require('./_baseToPath'),
var baseCastPath = require('./_baseCastPath'),
isIndex = require('./_isIndex'),
isKey = require('./_isKey'),
last = require('./last'),
@@ -31,7 +31,7 @@ function basePullAt(array, indexes) {
splice.call(array, index, 1);
}
else if (!isKey(index, array)) {
var path = baseToPath(index),
var path = baseCastPath(index),
object = parent(array, path);
if (object != null) {

8
_baseSet.js
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@@ -1,5 +1,5 @@
var assignValue = require('./_assignValue'),
baseToPath = require('./_baseToPath'),
baseCastPath = require('./_baseCastPath'),
isIndex = require('./_isIndex'),
isKey = require('./_isKey'),
isObject = require('./isObject');
@@ -15,7 +15,7 @@ var assignValue = require('./_assignValue'),
* @returns {Object} Returns `object`.
*/
function baseSet(object, path, value, customizer) {
path = isKey(path, object) ? [path + ''] : baseToPath(path);
path = isKey(path, object) ? [path + ''] : baseCastPath(path);
var index = -1,
length = path.length,
@@ -30,7 +30,9 @@ function baseSet(object, path, value, customizer) {
var objValue = nested[key];
newValue = customizer ? customizer(objValue, key, nested) : undefined;
if (newValue === undefined) {
newValue = objValue == null ? (isIndex(path[index + 1]) ? [] : {}) : objValue;
newValue = objValue == null
? (isIndex(path[index + 1]) ? [] : {})
: objValue;
}
}
assignValue(nested, key, newValue);

16
_baseToPath.js
View File

@@ -1,16 +0,0 @@
var isArray = require('./isArray'),
stringToPath = require('./_stringToPath');
/**
* The base implementation of `_.toPath` which only converts `value` to a
* path if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Array} Returns the property path array.
*/
function baseToPath(value) {
return isArray(value) ? value : stringToPath(value);
}
module.exports = baseToPath;

4
_baseUnset.js
View File

@@ -1,4 +1,4 @@
var baseToPath = require('./_baseToPath'),
var baseCastPath = require('./_baseCastPath'),
has = require('./has'),
isKey = require('./_isKey'),
last = require('./last'),
@@ -13,7 +13,7 @@ var baseToPath = require('./_baseToPath'),
* @returns {boolean} Returns `true` if the property is deleted, else `false`.
*/
function baseUnset(object, path) {
path = isKey(path, object) ? [path + ''] : baseToPath(path);
path = isKey(path, object) ? [path + ''] : baseCastPath(path);
object = parent(object, path);
var key = last(path);
return (object != null && has(object, key)) ? delete object[key] : true;

5
_cloneTypedArray.js
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@@ -9,10 +9,11 @@ var cloneArrayBuffer = require('./_cloneArrayBuffer');
* @returns {Object} Returns the cloned typed array.
*/
function cloneTypedArray(typedArray, isDeep) {
var buffer = typedArray.buffer,
var arrayBuffer = typedArray.buffer,
buffer = isDeep ? cloneArrayBuffer(arrayBuffer) : arrayBuffer,
Ctor = typedArray.constructor;
return new Ctor(isDeep ? cloneArrayBuffer(buffer) : buffer, typedArray.byteOffset, typedArray.length);
return new Ctor(buffer, typedArray.byteOffset, typedArray.length);
}
module.exports = cloneTypedArray;

7
_copyObjectWith.js
View File

@@ -18,8 +18,11 @@ function copyObjectWith(source, props, object, customizer) {
length = props.length;
while (++index < length) {
var key = props[index],
newValue = customizer ? customizer(object[key], source[key], key, object, source) : source[key];
var key = props[index];
var newValue = customizer
? customizer(object[key], source[key], key, object, source)
: source[key];
assignValue(object, key, newValue);
}

5
_createAssigner.js
View File

@@ -15,7 +15,10 @@ function createAssigner(assigner) {
customizer = length > 1 ? sources[length - 1] : undefined,
guard = length > 2 ? sources[2] : undefined;
customizer = typeof customizer == 'function' ? (length--, customizer) : undefined;
customizer = typeof customizer == 'function'
? (length--, customizer)
: undefined;
if (guard && isIterateeCall(sources[0], sources[1], guard)) {
customizer = length < 3 ? undefined : customizer;
length = 1;

7
_createCaseFirst.js
View File

@@ -24,8 +24,11 @@ function createCaseFirst(methodName) {
return function(string) {
string = toString(string);
var strSymbols = reHasComplexSymbol.test(string) ? stringToArray(string) : undefined,
chr = strSymbols ? strSymbols[0] : string.charAt(0),
var strSymbols = reHasComplexSymbol.test(string)
? stringToArray(string)
: undefined;
var chr = strSymbols ? strSymbols[0] : string.charAt(0),
trailing = strSymbols ? strSymbols.slice(1).join('') : string.slice(1);
return chr[methodName]() + trailing;

10
_createFlow.js
View File

@@ -27,7 +27,7 @@ var FUNC_ERROR_TEXT = 'Expected a function';
*/
function createFlow(fromRight) {
return rest(function(funcs) {
funcs = baseFlatten(funcs);
funcs = baseFlatten(funcs, 1);
var length = funcs.length,
index = length,
@@ -52,7 +52,10 @@ function createFlow(fromRight) {
var funcName = getFuncName(func),
data = funcName == 'wrapper' ? getData(func) : undefined;
if (data && isLaziable(data[0]) && data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) && !data[4].length && data[9] == 1) {
if (data && isLaziable(data[0]) &&
data[1] == (ARY_FLAG | CURRY_FLAG | PARTIAL_FLAG | REARG_FLAG) &&
!data[4].length && data[9] == 1
) {
wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);
} else {
wrapper = (func.length == 1 && isLaziable(func)) ? wrapper[funcName]() : wrapper.thru(func);
@@ -62,7 +65,8 @@ function createFlow(fromRight) {
var args = arguments,
value = args[0];
if (wrapper && args.length == 1 && isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
if (wrapper && args.length == 1 &&
isArray(value) && value.length >= LARGE_ARRAY_SIZE) {
return wrapper.plant(value).value();
}
var index = 0,

5
_createHybridWrapper.js
View File

@@ -60,7 +60,10 @@ function createHybridWrapper(func, bitmask, thisArg, partials, holders, partials
length -= argsHolders.length;
if (length < arity) {
return createRecurryWrapper(func, bitmask, createHybridWrapper, placeholder, thisArg, args, argsHolders, argPos, ary, arity - length);
return createRecurryWrapper(
func, bitmask, createHybridWrapper, placeholder, thisArg, args,
argsHolders, argPos, ary, arity - length
);
}
}
var thisBinding = isBind ? thisArg : this,

2
_createOver.js
View File

@@ -13,7 +13,7 @@ var apply = require('./_apply'),
*/
function createOver(arrayFunc) {
return rest(function(iteratees) {
iteratees = arrayMap(baseFlatten(iteratees), baseIteratee);
iteratees = arrayMap(baseFlatten(iteratees, 1), baseIteratee);
return rest(function(args) {
var thisArg = this;
return arrayFunc(iteratees, function(iteratee) {

7
_createRecurryWrapper.js
View File

@@ -40,9 +40,12 @@ function createRecurryWrapper(func, bitmask, wrapFunc, placeholder, thisArg, par
if (!(bitmask & CURRY_BOUND_FLAG)) {
bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG);
}
var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, arity],
result = wrapFunc.apply(undefined, newData);
var newData = [
func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight,
newHoldersRight, newArgPos, ary, arity
];
var result = wrapFunc.apply(undefined, newData);
if (isLaziable(func)) {
setData(result, newData);
}

8
_createWrapper.js
View File

@@ -67,8 +67,12 @@ function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, a
partials = holders = undefined;
}
var data = isBindKey ? undefined : getData(func),
newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity];
var data = isBindKey ? undefined : getData(func);
var newData = [
func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,
argPos, ary, arity
];
if (data) {
mergeData(newData, data);

4
_hasPath.js
View File

@@ -1,4 +1,4 @@
var baseToPath = require('./_baseToPath'),
var baseCastPath = require('./_baseCastPath'),
isArguments = require('./isArguments'),
isArray = require('./isArray'),
isIndex = require('./_isIndex'),
@@ -23,7 +23,7 @@ function hasPath(object, path, hasFunc) {
}
var result = hasFunc(object, path);
if (!result && !isKey(path)) {
path = baseToPath(path);
path = baseCastPath(path);
object = parent(object, path);
if (object != null) {
path = last(path);

2
_isKeyable.js
View File

@@ -8,7 +8,7 @@
function isKeyable(value) {
var type = typeof value;
return type == 'number' || type == 'boolean' ||
(type == 'string' && value !== '__proto__') || value == null;
(type == 'string' && value != '__proto__') || value == null;
}
module.exports = isKeyable;

3
_lazyValue.js
View File

@@ -36,7 +36,8 @@ function lazyValue() {
resIndex = 0,
takeCount = nativeMin(length, this.__takeCount__);
if (!isArr || arrLength < LARGE_ARRAY_SIZE || (arrLength == length && takeCount == length)) {
if (!isArr || arrLength < LARGE_ARRAY_SIZE ||
(arrLength == length && takeCount == length)) {
return baseWrapperValue(array, this.__actions__);
}
var result = [];

6
_mapClear.js
View File

@@ -9,7 +9,11 @@ var Hash = require('./_Hash'),
* @memberOf MapCache
*/
function mapClear() {
this.__data__ = { 'hash': new Hash, 'map': Map ? new Map : [], 'string': new Hash };
this.__data__ = {
'hash': new Hash,
'map': Map ? new Map : [],
'string': new Hash
};
}
module.exports = mapClear;

12
_root.js
View File

@@ -7,10 +7,14 @@ var objectTypes = {
};
/** Detect free variable `exports`. */
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null;
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
? exports
: undefined;
/** Detect free variable `module`. */
var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null;
var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
? module
: undefined;
/** Detect free variable `global` from Node.js. */
var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
@@ -30,6 +34,8 @@ var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
* The `this` value is used if it's the global object to avoid Greasemonkey's
* restricted `window` object, otherwise the `window` object is used.
*/
var root = freeGlobal || ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) || freeSelf || thisGlobal || Function('return this')();
var root = freeGlobal ||
((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
freeSelf || thisGlobal || Function('return this')();
module.exports = root;

14
_toArrayLikeObject.js
View File

@@ -1,14 +0,0 @@
var isArrayLikeObject = require('./isArrayLikeObject');
/**
* Converts `value` to an array-like object if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Array} Returns the array-like object.
*/
function toArrayLikeObject(value) {
return isArrayLikeObject(value) ? value : [];
}
module.exports = toArrayLikeObject;

14
_toFunction.js
View File

@@ -1,14 +0,0 @@
var identity = require('./identity');
/**
* Converts `value` to a function if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Function} Returns the function.
*/
function toFunction(value) {
return typeof value == 'function' ? value : identity;
}
module.exports = toFunction;

1
array.js
View File

@@ -14,6 +14,7 @@ module.exports = {
'findLastIndex': require('./findLastIndex'),
'flatten': require('./flatten'),
'flattenDeep': require('./flattenDeep'),
'flattenDepth': require('./flattenDepth'),
'fromPairs': require('./fromPairs'),
'head': require('./head'),
'indexOf': require('./indexOf'),

2
at.js
View File

@@ -23,7 +23,7 @@ var baseAt = require('./_baseAt'),
* // => ['a', 'c']
*/
var at = rest(function(object, paths) {
return baseAt(object, baseFlatten(paths));
return baseAt(object, baseFlatten(paths, 1));
});
module.exports = at;

4
attempt.js
View File

@@ -1,5 +1,5 @@
var apply = require('./_apply'),
isObject = require('./isObject'),
isError = require('./isError'),
rest = require('./rest');
/**
@@ -26,7 +26,7 @@ var attempt = rest(function(func, args) {
try {
return apply(func, undefined, args);
} catch (e) {
return isObject(e) ? e : new Error(e);
return isError(e) ? e : new Error(e);
}
});

2
bindAll.js
View File

@@ -30,7 +30,7 @@ var arrayEach = require('./_arrayEach'),
* // => logs 'clicked docs' when clicked
*/
var bindAll = rest(function(object, methodNames) {
arrayEach(baseFlatten(methodNames), function(key) {
arrayEach(baseFlatten(methodNames, 1), function(key) {
object[key] = bind(object[key], object);
});
return object;

43
castArray.js Normal file
View File

@@ -0,0 +1,43 @@
var isArray = require('./isArray');
/**
* Casts `value` as an array if it's not one.
*
* @static
* @memberOf _
* @category Lang
* @param {*} value The value to inspect.
* @returns {Array} Returns the cast array.
* @example
*
* _.castArray(1);
* // => [1]
*
* _.castArray({ 'a': 1 });
* // => [{ 'a': 1 }]
*
* _.castArray('abc');
* // => ['abc']
*
* _.castArray(null);
* // => [null]
*
* _.castArray(undefined);
* // => [undefined]
*
* _.castArray();
* // => []
*
* var array = [1, 2, 3];
* console.log(_.castArray(array) === array);
* // => true
*/
function castArray() {
if (!arguments.length) {
return [];
}
var value = arguments[0];
return isArray(value) ? value : [value];
}
module.exports = castArray;

2
concat.js
View File

@@ -28,7 +28,7 @@ var concat = rest(function(array, values) {
if (!isArray(array)) {
array = array == null ? [] : [Object(array)];
}
values = baseFlatten(values);
values = baseFlatten(values, 1);
return arrayConcat(array, values);
});

175
core.js
View File

@@ -1,6 +1,6 @@
/**
* @license
* lodash 4.3.0 (Custom Build) <https://lodash.com/>
* lodash 4.4.0 (Custom Build) <https://lodash.com/>
* Build: `lodash core -o ./dist/lodash.core.js`
* Copyright 2012-2016 The Dojo Foundation <http://dojofoundation.org/>
* Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
@@ -13,7 +13,7 @@
var undefined;
/** Used as the semantic version number. */
var VERSION = '4.3.0';
var VERSION = '4.4.0';
/** Used to compose bitmasks for wrapper metadata. */
var BIND_FLAG = 1,
@@ -27,7 +27,8 @@
var FUNC_ERROR_TEXT = 'Expected a function';
/** Used as references for various `Number` constants. */
var MAX_SAFE_INTEGER = 9007199254740991;
var INFINITY = 1 / 0,
MAX_SAFE_INTEGER = 9007199254740991;
/** `Object#toString` result references. */
var argsTag = '[object Arguments]',
@@ -66,10 +67,19 @@
};
/** Detect free variable `exports`. */
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null;
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
? exports
: undefined;
/** Detect free variable `module`. */
var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null;
var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
? module
: undefined;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = (freeModule && freeModule.exports === freeExports)
? freeExports
: undefined;
/** Detect free variable `global` from Node.js. */
var freeGlobal = checkGlobal(freeExports && freeModule && typeof global == 'object' && global);
@@ -80,9 +90,6 @@
/** Detect free variable `window`. */
var freeWindow = checkGlobal(objectTypes[typeof window] && window);
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = (freeModule && freeModule.exports === freeExports) ? freeExports : null;
/** Detect `this` as the global object. */
var thisGlobal = checkGlobal(objectTypes[typeof this] && this);
@@ -92,7 +99,9 @@
* The `this` value is used if it's the global object to avoid Greasemonkey's
* restricted `window` object, otherwise the `window` object is used.
*/
var root = freeGlobal || ((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) || freeSelf || thisGlobal || Function('return this')();
var root = freeGlobal ||
((freeWindow !== (thisGlobal && thisGlobal.window)) && freeWindow) ||
freeSelf || thisGlobal || Function('return this')();
/*--------------------------------------------------------------------------*/
@@ -365,6 +374,7 @@
Symbol = root.Symbol,
Uint8Array = root.Uint8Array,
enumerate = Reflect ? Reflect.enumerate : undefined,
objectCreate = Object.create,
propertyIsEnumerable = objectProto.propertyIsEnumerable;
/* Built-in method references for those with the same name as other `lodash` methods. */
@@ -413,28 +423,28 @@
* `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`
*
* The chainable wrapper methods are:
* `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`,
* `at`, `before`, `bind`, `bindAll`, `bindKey`, `chain`, `chunk`, `commit`,
* `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`, `curry`,
* `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, `difference`,
* `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,
* `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,
* `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,
* `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`, `difference`,
* `differenceBy`, `differenceWith`, `drop`, `dropRight`, `dropRightWhile`,
* `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flip`, `flow`,
* `flowRight`, `fromPairs`, `functions`, `functionsIn`, `groupBy`, `initial`,
* `intersection`, `intersectionBy`, `intersectionWith`, `invert`, `invertBy`,
* `invokeMap`, `iteratee`, `keyBy`, `keys`, `keysIn`, `map`, `mapKeys`,
* `mapValues`, `matches`, `matchesProperty`, `memoize`, `merge`, `mergeWith`,
* `method`, `methodOf`, `mixin`, `negate`, `nthArg`, `omit`, `omitBy`, `once`,
* `orderBy`, `over`, `overArgs`, `overEvery`, `overSome`, `partial`,
* `partialRight`, `partition`, `pick`, `pickBy`, `plant`, `property`,
* `propertyOf`, `pull`, `pullAll`, `pullAllBy`, `pullAt`, `push`, `range`,
* `rangeRight`, `rearg`, `reject`, `remove`, `rest`, `reverse`, `sampleSize`,
* `set`, `setWith`, `shuffle`, `slice`, `sort`, `sortBy`, `splice`, `spread`,
* `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `tap`, `throttle`,
* `thru`, `toArray`, `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`,
* `transform`, `unary`, `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`,
* `uniqWith`, `unset`, `unshift`, `unzip`, `unzipWith`, `values`, `valuesIn`,
* `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`, `zipObject`,
* `zipObjectDeep`, and `zipWith`
* `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flattenDepth`,
* `flip`, `flow`, `flowRight`, `fromPairs`, `functions`, `functionsIn`,
* `groupBy`, `initial`, `intersection`, `intersectionBy`, `intersectionWith`,
* `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`, `keys`, `keysIn`,
* `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`, `memoize`,
* `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`, `nthArg`,
* `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`, `overEvery`,
* `overSome`, `partial`, `partialRight`, `partition`, `pick`, `pickBy`, `plant`,
* `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`, `pullAt`, `push`,
* `range`, `rangeRight`, `rearg`, `reject`, `remove`, `rest`, `reverse`,
* `sampleSize`, `set`, `setWith`, `shuffle`, `slice`, `sort`, `sortBy`,
* `splice`, `spread`, `tail`, `take`, `takeRight`, `takeRightWhile`,
* `takeWhile`, `tap`, `throttle`, `thru`, `toArray`, `toPairs`, `toPairsIn`,
* `toPath`, `toPlainObject`, `transform`, `unary`, `union`, `unionBy`,
* `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`, `unshift`, `unzip`,
* `unzipWith`, `values`, `valuesIn`, `without`, `wrap`, `xor`, `xorBy`,
* `xorWith`, `zip`, `zipObject`, `zipObjectDeep`, and `zipWith`
*
* The wrapper methods that are **not** chainable by default are:
* `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,
@@ -549,6 +559,17 @@
}
}
/**
* Casts `value` to `identity` if it's not a function.
*
* @private
* @param {*} value The value to inspect.
* @returns {Array} Returns the array-like object.
*/
function baseCastFunction(value) {
return typeof value == 'function' ? value : identity;
}
/**
* The base implementation of `_.create` without support for assigning
* properties to the created object.
@@ -557,17 +578,9 @@
* @param {Object} prototype The object to inherit from.
* @returns {Object} Returns the new object.
*/
var baseCreate = (function() {
function object() {}
return function(prototype) {
if (isObject(prototype)) {
object.prototype = prototype;
var result = new object;
object.prototype = undefined;
}
return result || {};
};
}());
function baseCreate(proto) {
return isObject(proto) ? objectCreate(proto) : {};
}
/**
* The base implementation of `_.delay` and `_.defer` which accepts an array
@@ -636,12 +649,12 @@
*
* @private
* @param {Array} array The array to flatten.
* @param {boolean} [isDeep] Specify a deep flatten.
* @param {number} depth The maximum recursion depth.
* @param {boolean} [isStrict] Restrict flattening to arrays-like objects.
* @param {Array} [result=[]] The initial result value.
* @returns {Array} Returns the new flattened array.
*/
function baseFlatten(array, isDeep, isStrict, result) {
function baseFlatten(array, depth, isStrict, result) {
result || (result = []);
var index = -1,
@@ -649,11 +662,11 @@
while (++index < length) {
var value = array[index];
if (isArrayLikeObject(value) &&
if (depth > 0 && isArrayLikeObject(value) &&
(isStrict || isArray(value) || isArguments(value))) {
if (isDeep) {
if (depth > 1) {
// Recursively flatten arrays (susceptible to call stack limits).
baseFlatten(value, isDeep, isStrict, result);
baseFlatten(value, depth - 1, isStrict, result);
} else {
arrayPush(result, value);
}
@@ -816,7 +829,6 @@
* property of prototypes or treat sparse arrays as dense.
*
* @private
* @type Function
* @param {Object} object The object to query.
* @returns {Array} Returns the array of property names.
*/
@@ -1032,8 +1044,11 @@
length = props.length;
while (++index < length) {
var key = props[index],
newValue = customizer ? customizer(object[key], source[key], key, object, source) : source[key];
var key = props[index];
var newValue = customizer
? customizer(object[key], source[key], key, object, source)
: source[key];
assignValue(object, key, newValue);
}
@@ -1053,7 +1068,10 @@
length = sources.length,
customizer = length > 1 ? sources[length - 1] : undefined;
customizer = typeof customizer == 'function' ? (length--, customizer) : undefined;
customizer = typeof customizer == 'function'
? (length--, customizer)
: undefined;
object = Object(object);
while (++index < length) {
var source = sources[index];
@@ -1382,17 +1400,6 @@
return value === proto;
}
/**
* Converts `value` to a function if it's not one.
*
* @private
* @param {*} value The value to process.
* @returns {Function} Returns the function.
*/
function toFunction(value) {
return typeof value == 'function' ? value : identity;
}
/**
* Creates a clone of `wrapper`.
*
@@ -1451,12 +1458,12 @@
if (!isArray(array)) {
array = array == null ? [] : [Object(array)];
}
values = baseFlatten(values);
values = baseFlatten(values, 1);
return arrayConcat(array, values);
});
/**
* Flattens `array` a single level.
* Flattens `array` a single level deep.
*
* @static
* @memberOf _
@@ -1465,30 +1472,30 @@
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flatten([1, [2, 3, [4]]]);
* // => [1, 2, 3, [4]]
* _.flatten([1, [2, [3, [4]], 5]]);
* // => [1, 2, [3, [4]], 5]
*/
function flatten(array) {
var length = array ? array.length : 0;
return length ? baseFlatten(array) : [];
return length ? baseFlatten(array, 1) : [];
}
/**
* This method is like `_.flatten` except that it recursively flattens `array`.
* Recursively flattens `array`.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to recursively flatten.
* @param {Array} array The array to flatten.
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flattenDeep([1, [2, 3, [4]]]);
* // => [1, 2, 3, 4]
* _.flattenDeep([1, [2, [3, [4]], 5]]);
* // => [1, 2, 3, 4, 5]
*/
function flattenDeep(array) {
var length = array ? array.length : 0;
return length ? baseFlatten(array, true) : [];
return length ? baseFlatten(array, INFINITY) : [];
}
/**
@@ -1872,7 +1879,7 @@
* // => logs 'a' then 'b' (iteration order is not guaranteed)
*/
function forEach(collection, iteratee) {
return baseEach(collection, toFunction(iteratee));
return baseEach(collection, baseCastFunction(iteratee));
}
/**
@@ -2400,7 +2407,7 @@
*
* @static
* @memberOf _
* @type Function
* @type {Function}
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.
@@ -2427,7 +2434,6 @@
*
* @static
* @memberOf _
* @type Function
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.
@@ -2456,7 +2462,6 @@
*
* @static
* @memberOf _
* @type Function
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array-like object, else `false`.
@@ -2548,7 +2553,8 @@
*/
function isEmpty(value) {
if (isArrayLike(value) &&
(isArray(value) || isString(value) || isFunction(value.splice) || isArguments(value))) {
(isArray(value) || isString(value) ||
isFunction(value.splice) || isArguments(value))) {
return !value.length;
}
for (var key in value) {
@@ -2667,7 +2673,8 @@
* // => false
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
return typeof value == 'number' &&
value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
/**
@@ -3295,7 +3302,7 @@
* // => { 'a': 1, 'c': 3 }
*/
var pick = rest(function(object, props) {
return object == null ? {} : basePick(object, baseFlatten(props));
return object == null ? {} : basePick(object, baseFlatten(props, 1));
});
/**
@@ -3429,7 +3436,8 @@
* Creates a function that invokes `func` with the arguments of the created
* function. If `func` is a property name the created callback returns the
* property value for a given element. If `func` is an object the created
* callback returns `true` for elements that contain the equivalent object properties, otherwise it returns `false`.
* callback returns `true` for elements that contain the equivalent object
* properties, otherwise it returns `false`.
*
* @static
* @memberOf _
@@ -3457,9 +3465,10 @@
var iteratee = baseIteratee;
/**
* Creates a function that performs a deep partial comparison between a given
* Creates a function that performs a partial deep comparison between a given
* object and `source`, returning `true` if the given object has equivalent
* property values, else `false`.
* property values, else `false`. The created function is equivalent to
* `_.isMatch` with a `source` partially applied.
*
* **Note:** This method supports comparing the same values as `_.isEqual`.
*
@@ -3597,7 +3606,7 @@
* @static
* @memberOf _
* @category Util
* @param {string} [prefix] The value to prefix the ID with.
* @param {string} [prefix=''] The value to prefix the ID with.
* @returns {string} Returns the unique ID.
* @example
*
@@ -3759,7 +3768,7 @@
*
* @static
* @memberOf _
* @type string
* @type {string}
*/
lodash.VERSION = VERSION;

6
debounce.js
View File

@@ -138,8 +138,10 @@ function debounce(func, wait, options) {
if (!lastCalled && !maxTimeoutId && !leading) {
lastCalled = stamp;
}
var remaining = maxWait - (stamp - lastCalled),
isCalled = remaining <= 0 || remaining > maxWait;
var remaining = maxWait - (stamp - lastCalled);
var isCalled = (remaining <= 0 || remaining > maxWait) &&
(leading || maxTimeoutId);
if (isCalled) {
if (maxTimeoutId) {

2
difference.js
View File

@@ -21,7 +21,7 @@ var baseDifference = require('./_baseDifference'),
*/
var difference = rest(function(array, values) {
return isArrayLikeObject(array)
? baseDifference(array, baseFlatten(values, false, true))
? baseDifference(array, baseFlatten(values, 1, true))
: [];
});

2
differenceBy.js
View File

@@ -32,7 +32,7 @@ var differenceBy = rest(function(array, values) {
iteratee = undefined;
}
return isArrayLikeObject(array)
? baseDifference(array, baseFlatten(values, false, true), baseIteratee(iteratee))
? baseDifference(array, baseFlatten(values, 1, true), baseIteratee(iteratee))
: [];
});

2
differenceWith.js
View File

@@ -29,7 +29,7 @@ var differenceWith = rest(function(array, values) {
comparator = undefined;
}
return isArrayLikeObject(array)
? baseDifference(array, baseFlatten(values, false, true), undefined, comparator)
? baseDifference(array, baseFlatten(values, 1, true), undefined, comparator)
: [];
});

2
flatMap.js
View File

@@ -22,7 +22,7 @@ var baseFlatten = require('./_baseFlatten'),
* // => [1, 1, 2, 2]
*/
function flatMap(collection, iteratee) {
return baseFlatten(map(collection, iteratee));
return baseFlatten(map(collection, iteratee), 1);
}
module.exports = flatMap;

8
flatten.js
View File

@@ -1,7 +1,7 @@
var baseFlatten = require('./_baseFlatten');
/**
* Flattens `array` a single level.
* Flattens `array` a single level deep.
*
* @static
* @memberOf _
@@ -10,12 +10,12 @@ var baseFlatten = require('./_baseFlatten');
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flatten([1, [2, 3, [4]]]);
* // => [1, 2, 3, [4]]
* _.flatten([1, [2, [3, [4]], 5]]);
* // => [1, 2, [3, [4]], 5]
*/
function flatten(array) {
var length = array ? array.length : 0;
return length ? baseFlatten(array) : [];
return length ? baseFlatten(array, 1) : [];
}
module.exports = flatten;

13
flattenDeep.js
View File

@@ -1,21 +1,24 @@
var baseFlatten = require('./_baseFlatten');
/** Used as references for various `Number` constants. */
var INFINITY = 1 / 0;
/**
* This method is like `_.flatten` except that it recursively flattens `array`.
* Recursively flattens `array`.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to recursively flatten.
* @param {Array} array The array to flatten.
* @returns {Array} Returns the new flattened array.
* @example
*
* _.flattenDeep([1, [2, 3, [4]]]);
* // => [1, 2, 3, 4]
* _.flattenDeep([1, [2, [3, [4]], 5]]);
* // => [1, 2, 3, 4, 5]
*/
function flattenDeep(array) {
var length = array ? array.length : 0;
return length ? baseFlatten(array, true) : [];
return length ? baseFlatten(array, INFINITY) : [];
}
module.exports = flattenDeep;

32
flattenDepth.js Normal file
View File

@@ -0,0 +1,32 @@
var baseFlatten = require('./_baseFlatten'),
toInteger = require('./toInteger');
/**
* Recursively flatten `array` up to `depth` times.
*
* @static
* @memberOf _
* @category Array
* @param {Array} array The array to flatten.
* @param {number} [depth=1] The maximum recursion depth.
* @returns {Array} Returns the new flattened array.
* @example
*
* var array = [1, [2, [3, [4]], 5]];
*
* _.flattenDepth(array, 1);
* // => [1, 2, [3, [4]], 5]
*
* _.flattenDepth(array, 2);
* // => [1, 2, 3, [4], 5]
*/
function flattenDepth(array, depth) {
var length = array ? array.length : 0;
if (!length) {
return [];
}
depth = depth === undefined ? 1 : toInteger(depth);
return baseFlatten(array, depth);
}
module.exports = flattenDepth;

6
forEach.js
View File

@@ -1,7 +1,7 @@
var arrayEach = require('./_arrayEach'),
baseCastFunction = require('./_baseCastFunction'),
baseEach = require('./_baseEach'),
isArray = require('./isArray'),
toFunction = require('./_toFunction');
isArray = require('./isArray');
/**
* Iterates over elements of `collection` invoking `iteratee` for each element.
@@ -34,7 +34,7 @@ var arrayEach = require('./_arrayEach'),
function forEach(collection, iteratee) {
return (typeof iteratee == 'function' && isArray(collection))
? arrayEach(collection, iteratee)
: baseEach(collection, toFunction(iteratee));
: baseEach(collection, baseCastFunction(iteratee));
}
module.exports = forEach;

6
forEachRight.js
View File

@@ -1,7 +1,7 @@
var arrayEachRight = require('./_arrayEachRight'),
baseCastFunction = require('./_baseCastFunction'),
baseEachRight = require('./_baseEachRight'),
isArray = require('./isArray'),
toFunction = require('./_toFunction');
isArray = require('./isArray');
/**
* This method is like `_.forEach` except that it iterates over elements of
@@ -24,7 +24,7 @@ var arrayEachRight = require('./_arrayEachRight'),
function forEachRight(collection, iteratee) {
return (typeof iteratee == 'function' && isArray(collection))
? arrayEachRight(collection, iteratee)
: baseEachRight(collection, toFunction(iteratee));
: baseEachRight(collection, baseCastFunction(iteratee));
}
module.exports = forEachRight;

10
forIn.js
View File

@@ -1,6 +1,6 @@
var baseFor = require('./_baseFor'),
keysIn = require('./keysIn'),
toFunction = require('./_toFunction');
var baseCastFunction = require('./_baseCastFunction'),
baseFor = require('./_baseFor'),
keysIn = require('./keysIn');
/**
* Iterates over own and inherited enumerable properties of an object invoking
@@ -29,7 +29,9 @@ var baseFor = require('./_baseFor'),
* // => logs 'a', 'b', then 'c' (iteration order is not guaranteed)
*/
function forIn(object, iteratee) {
return object == null ? object : baseFor(object, toFunction(iteratee), keysIn);
return object == null
? object
: baseFor(object, baseCastFunction(iteratee), keysIn);
}
module.exports = forIn;

10
forInRight.js
View File

@@ -1,6 +1,6 @@
var baseForRight = require('./_baseForRight'),
keysIn = require('./keysIn'),
toFunction = require('./_toFunction');
var baseCastFunction = require('./_baseCastFunction'),
baseForRight = require('./_baseForRight'),
keysIn = require('./keysIn');
/**
* This method is like `_.forIn` except that it iterates over properties of
@@ -27,7 +27,9 @@ var baseForRight = require('./_baseForRight'),
* // => logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'
*/
function forInRight(object, iteratee) {
return object == null ? object : baseForRight(object, toFunction(iteratee), keysIn);
return object == null
? object
: baseForRight(object, baseCastFunction(iteratee), keysIn);
}
module.exports = forInRight;

6
forOwn.js
View File

@@ -1,5 +1,5 @@
var baseForOwn = require('./_baseForOwn'),
toFunction = require('./_toFunction');
var baseCastFunction = require('./_baseCastFunction'),
baseForOwn = require('./_baseForOwn');
/**
* Iterates over own enumerable properties of an object invoking `iteratee`
@@ -28,7 +28,7 @@ var baseForOwn = require('./_baseForOwn'),
* // => logs 'a' then 'b' (iteration order is not guaranteed)
*/
function forOwn(object, iteratee) {
return object && baseForOwn(object, toFunction(iteratee));
return object && baseForOwn(object, baseCastFunction(iteratee));
}
module.exports = forOwn;

6
forOwnRight.js
View File

@@ -1,5 +1,5 @@
var baseForOwnRight = require('./_baseForOwnRight'),
toFunction = require('./_toFunction');
var baseCastFunction = require('./_baseCastFunction'),
baseForOwnRight = require('./_baseForOwnRight');
/**
* This method is like `_.forOwn` except that it iterates over properties of
@@ -26,7 +26,7 @@ var baseForOwnRight = require('./_baseForOwnRight'),
* // => logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'
*/
function forOwnRight(object, iteratee) {
return object && baseForOwnRight(object, toFunction(iteratee));
return object && baseForOwnRight(object, baseCastFunction(iteratee));
}
module.exports = forOwnRight;

2
fp.js
View File

@@ -1,2 +1,2 @@
var _ = require('./lodash').noConflict().runInContext();
var _ = require('./lodash').runInContext();
module.exports = require('./fp/convert')(_);

121
fp/_baseConvert.js
View File

@@ -18,15 +18,20 @@ var mapping = require('./_mapping'),
* @returns {Function|Object} Returns the converted function or object.
*/
function baseConvert(util, name, func, options) {
options || (options = {});
var setPlaceholder,
isLib = typeof name == 'function',
isObj = name === Object(name);
if (typeof func != 'function') {
if (isObj) {
options = func;
func = name;
name = undefined;
}
if (func == null) {
throw new TypeError;
}
options || (options = {});
var config = {
'cap': 'cap' in options ? options.cap : true,
'curry': 'curry' in options ? options.curry : true,
@@ -37,13 +42,12 @@ function baseConvert(util, name, func, options) {
var forceRearg = ('rearg' in options) && options.rearg;
var isLib = name === undefined && typeof func.VERSION == 'string';
var _ = isLib ? func : {
var helpers = isLib ? func : {
'ary': util.ary,
'cloneDeep': util.cloneDeep,
'curry': util.curry,
'forEach': util.forEach,
'isArray': util.isArray,
'isFunction': util.isFunction,
'iteratee': util.iteratee,
'keys': util.keys,
@@ -51,14 +55,17 @@ function baseConvert(util, name, func, options) {
'spread': util.spread
};
var ary = _.ary,
cloneDeep = _.cloneDeep,
curry = _.curry,
each = _.forEach,
isFunction = _.isFunction,
keys = _.keys,
rearg = _.rearg,
spread = _.spread;
var ary = helpers.ary,
cloneDeep = helpers.cloneDeep,
curry = helpers.curry,
each = helpers.forEach,
isArray = helpers.isArray,
isFunction = helpers.isFunction,
keys = helpers.keys,
rearg = helpers.rearg,
spread = helpers.spread;
var aryMethodKeys = keys(mapping.aryMethod);
var baseArity = function(func, n) {
return n == 2
@@ -89,7 +96,19 @@ function baseConvert(util, name, func, options) {
};
var immutWrap = function(func, cloner) {
return overArg(func, cloner, true);
return function() {
var length = arguments.length;
if (!length) {
return result;
}
var args = Array(length);
while (length--) {
args[length] = arguments[length];
}
var result = args[0] = cloner(args[0]);
func.apply(undefined, args);
return result;
};
};
var iterateeAry = function(func, n) {
@@ -98,28 +117,31 @@ function baseConvert(util, name, func, options) {
});
};
var iterateeRearg = function(func, indexes) {
return overArg(func, function(func) {
var n = indexes.length;
return baseArity(rearg(baseAry(func, n), indexes), n);
});
};
var overArg = function(func, iteratee, retArg) {
return function() {
var length = arguments.length,
args = Array(length);
var length = arguments.length;
if (!length) {
return func();
}
var args = Array(length);
while (length--) {
args[length] = arguments[length];
}
args[0] = iteratee(args[0]);
var result = func.apply(undefined, args);
return retArg ? args[0] : result;
var index = config.rearg ? 0 : (length - 1);
args[index] = iteratee(args[index]);
return func.apply(undefined, args);
};
};
var wrappers = {
'castArray': function(castArray) {
return function() {
var value = arguments[0];
return isArray(value)
? castArray(cloneArray(value))
: castArray.apply(undefined, arguments);
};
},
'iteratee': function(iteratee) {
return function() {
var func = arguments[0],
@@ -166,7 +188,7 @@ function baseConvert(util, name, func, options) {
},
'runInContext': function(runInContext) {
return function(context) {
return baseConvert(util, runInContext(context), undefined, options);
return baseConvert(util, runInContext(context), options);
};
}
};
@@ -190,30 +212,26 @@ function baseConvert(util, name, func, options) {
}
}
var result;
each(mapping.caps, function(cap) {
each(mapping.aryMethod[cap], function(otherName) {
each(aryMethodKeys, function(aryKey) {
each(mapping.aryMethod[aryKey], function(otherName) {
if (name == otherName) {
var aryN = !isLib && mapping.iterateeAry[name],
reargIndexes = mapping.iterateeRearg[name],
spreadStart = mapping.methodSpread[name];
result = wrapped;
if (config.fixed) {
result = spreadStart === undefined
? ary(wrapped, cap)
: spread(wrapped, spreadStart);
? ary(result, aryKey)
: spread(result, spreadStart);
}
if (config.rearg && cap > 1 && (forceRearg || !mapping.skipRearg[name])) {
result = rearg(result, mapping.methodRearg[name] || mapping.aryRearg[cap]);
if (config.rearg && aryKey > 1 && (forceRearg || !mapping.skipRearg[name])) {
result = rearg(result, mapping.methodRearg[name] || mapping.aryRearg[aryKey]);
}
if (config.cap) {
if (reargIndexes) {
result = iterateeRearg(result, reargIndexes);
} else if (aryN) {
result = iterateeAry(result, aryN);
}
if (config.cap && aryN) {
result = iterateeAry(result, aryN);
}
if (config.curry && cap > 1) {
result = curry(result, cap);
if (config.curry && aryKey > 1) {
result = curry(result, aryKey);
}
return false;
}
@@ -221,24 +239,24 @@ function baseConvert(util, name, func, options) {
return !result;
});
result || (result = func);
result || (result = wrapped);
if (mapping.placeholder[name]) {
setPlaceholder = true;
func.placeholder = result.placeholder = placeholder;
}
return result;
};
if (!isLib) {
if (!isObj) {
return wrap(name, func);
}
// Add placeholder.
_.placeholder = placeholder;
var _ = func;
// Iterate over methods for the current ary cap.
var pairs = [];
each(mapping.caps, function(cap) {
each(mapping.aryMethod[cap], function(key) {
var func = _[mapping.rename[key] || key];
each(aryMethodKeys, function(aryKey) {
each(mapping.aryMethod[aryKey], function(key) {
var func = _[mapping.remap[key] || key];
if (func) {
pairs.push([key, wrap(key, func)]);
}
@@ -250,6 +268,9 @@ function baseConvert(util, name, func, options) {
_[pair[0]] = pair[1];
});
if (setPlaceholder) {
_.placeholder = placeholder;
}
// Wrap the lodash method and its aliases.
each(keys(_), function(key) {
each(mapping.realToAlias[key] || [], function(alias) {

5
fp/_convertBrowser.js
View File

@@ -8,7 +8,10 @@ var baseConvert = require('./_baseConvert');
* @returns {Function} Returns the converted `lodash`.
*/
function browserConvert(lodash, options) {
return baseConvert(lodash, lodash, undefined, options);
return baseConvert(lodash, lodash, options);
}
if (typeof _ == 'function') {
_ = browserConvert(_.runInContext());
}
module.exports = browserConvert;

104
fp/_mapping.js
View File

@@ -38,55 +38,52 @@ exports.aliasToReal = {
/** Used to map ary to method names. */
exports.aryMethod = {
1: [
'attempt', 'ceil', 'create', 'curry', 'curryRight', 'floor', 'fromPairs',
'invert', 'iteratee', 'memoize', 'method', 'methodOf', 'mixin', 'over',
'overEvery', 'overSome', 'rest', 'reverse', 'round', 'runInContext',
'spread', 'template', 'trim', 'trimEnd', 'trimStart', 'uniqueId', 'words'
],
2: [
'add', 'after', 'ary', 'assign', 'assignIn', 'at', 'before', 'bind', 'bindKey',
'chunk', 'cloneDeepWith', 'cloneWith', 'concat', 'countBy', 'curryN',
'curryRightN', 'debounce', 'defaults', 'defaultsDeep', 'delay', 'difference',
'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith', 'eq', 'every',
'filter', 'find', 'find', 'findIndex', 'findKey', 'findLast', 'findLastIndex',
'findLastKey', 'flatMap', 'forEach', 'forEachRight', 'forIn', 'forInRight',
'forOwn', 'forOwnRight', 'get', 'groupBy', 'gt', 'gte', 'has', 'hasIn',
'includes', 'indexOf', 'intersection', 'invertBy', 'invoke', 'invokeMap',
'isEqual', 'isMatch', 'join', 'keyBy', 'lastIndexOf', 'lt', 'lte', 'map',
'mapKeys', 'mapValues', 'matchesProperty', 'maxBy', 'merge', 'minBy', 'omit',
'omitBy', 'orderBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt',
'partial', 'partialRight', 'partition', 'pick', 'pickBy', 'pull', 'pullAll',
'pullAt', 'random', 'range', 'rangeRight', 'rearg', 'reject', 'remove',
'repeat', 'result', 'sampleSize', 'some', 'sortBy', 'sortedIndex',
'sortedIndexOf', 'sortedLastIndex', 'sortedLastIndexOf', 'sortedUniqBy',
'split', 'startsWith', 'subtract', 'sumBy', 'take', 'takeRight', 'takeRightWhile',
'takeWhile', 'tap', 'throttle', 'thru', 'times', 'trimChars', 'trimCharsEnd',
'trimCharsStart', 'truncate', 'union', 'uniqBy', 'uniqWith', 'unset',
'unzipWith', 'without', 'wrap', 'xor', 'zip', 'zipObject', 'zipObjectDeep'
],
3: [
'assignInWith', 'assignWith', 'clamp', 'differenceBy', 'differenceWith',
'getOr', 'inRange', 'intersectionBy', 'intersectionWith', 'isEqualWith',
'isMatchWith', 'mergeWith', 'pullAllBy', 'reduce', 'reduceRight', 'replace',
'set', 'slice', 'sortedIndexBy', 'sortedLastIndexBy', 'transform', 'unionBy',
'unionWith', 'xorBy', 'xorWith', 'zipWith'
],
4: [
'fill', 'setWith'
]
'1': [
'attempt', 'castArray', 'ceil', 'create', 'curry', 'curryRight', 'floor',
'fromPairs', 'invert', 'iteratee', 'memoize', 'method', 'methodOf', 'mixin',
'over', 'overEvery', 'overSome', 'rest', 'reverse', 'round', 'runInContext',
'spread', 'template', 'trim', 'trimEnd', 'trimStart', 'uniqueId', 'words'
],
'2': [
'add', 'after', 'ary', 'assign', 'assignIn', 'at', 'before', 'bind', 'bindKey',
'chunk', 'cloneDeepWith', 'cloneWith', 'concat', 'countBy', 'curryN',
'curryRightN', 'debounce', 'defaults', 'defaultsDeep', 'delay', 'difference',
'drop', 'dropRight', 'dropRightWhile', 'dropWhile', 'endsWith', 'eq', 'every',
'filter', 'find', 'find', 'findIndex', 'findKey', 'findLast', 'findLastIndex',
'findLastKey', 'flatMap', 'flattenDepth', 'forEach', 'forEachRight', 'forIn',
'forInRight', 'forOwn', 'forOwnRight', 'get', 'groupBy', 'gt', 'gte', 'has',
'hasIn', 'includes', 'indexOf', 'intersection', 'invertBy', 'invoke', 'invokeMap',
'isEqual', 'isMatch', 'join', 'keyBy', 'lastIndexOf', 'lt', 'lte', 'map',
'mapKeys', 'mapValues', 'matchesProperty', 'maxBy', 'merge', 'minBy', 'omit',
'omitBy', 'orderBy', 'overArgs', 'pad', 'padEnd', 'padStart', 'parseInt',
'partial', 'partialRight', 'partition', 'pick', 'pickBy', 'pull', 'pullAll',
'pullAt', 'random', 'range', 'rangeRight', 'rearg', 'reject', 'remove',
'repeat', 'result', 'sampleSize', 'some', 'sortBy', 'sortedIndex',
'sortedIndexOf', 'sortedLastIndex', 'sortedLastIndexOf', 'sortedUniqBy',
'split', 'startsWith', 'subtract', 'sumBy', 'take', 'takeRight', 'takeRightWhile',
'takeWhile', 'tap', 'throttle', 'thru', 'times', 'trimChars', 'trimCharsEnd',
'trimCharsStart', 'truncate', 'union', 'uniqBy', 'uniqWith', 'unset',
'unzipWith', 'without', 'wrap', 'xor', 'zip', 'zipObject', 'zipObjectDeep'
],
'3': [
'assignInWith', 'assignWith', 'clamp', 'differenceBy', 'differenceWith',
'getOr', 'inRange', 'intersectionBy', 'intersectionWith', 'isEqualWith',
'isMatchWith', 'mergeWith', 'pullAllBy', 'reduce', 'reduceRight', 'replace',
'set', 'slice', 'sortedIndexBy', 'sortedLastIndexBy', 'transform', 'unionBy',
'unionWith', 'xorBy', 'xorWith', 'zipWith'
],
'4': [
'fill', 'setWith'
]
};
/** Used to map ary to rearg configs. */
exports.aryRearg = {
2: [1, 0],
3: [2, 1, 0],
4: [3, 2, 0, 1]
'2': [1, 0],
'3': [2, 0, 1],
'4': [3, 2, 0, 1]
};
/** Used to iterate `mapping.aryMethod` keys. */
exports.caps = [1, 2, 3, 4];
/** Used to map method names to their iteratee ary. */
exports.iterateeAry = {
'assignWith': 2,
@@ -127,25 +124,18 @@ exports.iterateeAry = {
'transform': 2
};
/** Used to map method names to iteratee rearg configs. */
exports.iterateeRearg = {
'findKey': [1],
'findLastKey': [1],
'mapKeys': [1]
};
/** Used to map method names to rearg configs. */
exports.methodRearg = {
'assignInWith': [1, 2, 0],
'assignWith': [1, 2, 0],
'clamp': [2, 0, 1],
'getOr': [2, 1, 0],
'isMatchWith': [2, 1, 0],
'mergeWith': [1, 2, 0],
'reduce': [2, 0, 1],
'reduceRight': [2, 0, 1],
'set': [2, 0, 1],
'pullAllBy': [2, 1, 0],
'setWith': [3, 1, 2, 0],
'slice': [2, 0, 1],
'transform': [2, 0, 1]
'sortedIndexBy': [2, 1, 0],
'sortedLastIndexBy': [2, 1, 0],
'zipWith': [1, 2, 0]
};
/** Used to map method names to spread configs. */
@@ -210,7 +200,7 @@ exports.realToAlias = (function() {
}());
/** Used to map method names to other names. */
exports.rename = {
exports.remap = {
'curryN': 'curry',
'curryRightN': 'curryRight',
'getOr': 'get',

1
fp/_util.js
View File

@@ -3,6 +3,7 @@ module.exports = {
'cloneDeep': require('../cloneDeep'),
'curry': require('../curry'),
'forEach': require('../_arrayEach'),
'isArray': require('../isArray'),
'isFunction': require('../isFunction'),
'iteratee': require('../iteratee'),
'keys': require('../_baseKeys'),

2
fp/castArray.js Normal file
View File

@@ -0,0 +1,2 @@
var convert = require('./convert');
module.exports = convert('castArray', require('../castArray'));

2
fp/flattenDepth.js Normal file
View File

@@ -0,0 +1,2 @@
var convert = require('./convert');
module.exports = convert('flattenDepth', require('../flattenDepth'));

6
intersection.js
View File

@@ -1,7 +1,7 @@
var arrayMap = require('./_arrayMap'),
baseCastArrayLikeObject = require('./_baseCastArrayLikeObject'),
baseIntersection = require('./_baseIntersection'),
rest = require('./rest'),
toArrayLikeObject = require('./_toArrayLikeObject');
rest = require('./rest');
/**
* Creates an array of unique values that are included in all given arrays
@@ -19,7 +19,7 @@ var arrayMap = require('./_arrayMap'),
* // => [2]
*/
var intersection = rest(function(arrays) {
var mapped = arrayMap(arrays, toArrayLikeObject);
var mapped = arrayMap(arrays, baseCastArrayLikeObject);
return (mapped.length && mapped[0] === arrays[0])
? baseIntersection(mapped)
: [];

6
intersectionBy.js
View File

@@ -1,9 +1,9 @@
var arrayMap = require('./_arrayMap'),
baseCastArrayLikeObject = require('./_baseCastArrayLikeObject'),
baseIntersection = require('./_baseIntersection'),
baseIteratee = require('./_baseIteratee'),
last = require('./last'),
rest = require('./rest'),
toArrayLikeObject = require('./_toArrayLikeObject');
rest = require('./rest');
/**
* This method is like `_.intersection` except that it accepts `iteratee`
@@ -27,7 +27,7 @@ var arrayMap = require('./_arrayMap'),
*/
var intersectionBy = rest(function(arrays) {
var iteratee = last(arrays),
mapped = arrayMap(arrays, toArrayLikeObject);
mapped = arrayMap(arrays, baseCastArrayLikeObject);
if (iteratee === last(mapped)) {
iteratee = undefined;

6
intersectionWith.js
View File

@@ -1,8 +1,8 @@
var arrayMap = require('./_arrayMap'),
baseCastArrayLikeObject = require('./_baseCastArrayLikeObject'),
baseIntersection = require('./_baseIntersection'),
last = require('./last'),
rest = require('./rest'),
toArrayLikeObject = require('./_toArrayLikeObject');
rest = require('./rest');
/**
* This method is like `_.intersection` except that it accepts `comparator`
@@ -25,7 +25,7 @@ var arrayMap = require('./_arrayMap'),
*/
var intersectionWith = rest(function(arrays) {
var comparator = last(arrays),
mapped = arrayMap(arrays, toArrayLikeObject);
mapped = arrayMap(arrays, baseCastArrayLikeObject);
if (comparator === last(mapped)) {
comparator = undefined;

2
isArray.js
View File

@@ -3,7 +3,7 @@
*
* @static
* @memberOf _
* @type Function
* @type {Function}
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.

1
isArrayBuffer.js
View File

@@ -16,7 +16,6 @@ var objectToString = objectProto.toString;
*
* @static
* @memberOf _
* @type Function
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is correctly classified, else `false`.

1
isArrayLike.js
View File

@@ -9,7 +9,6 @@ var getLength = require('./_getLength'),
*
* @static
* @memberOf _
* @type Function
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is array-like, else `false`.

1
isArrayLikeObject.js
View File

@@ -7,7 +7,6 @@ var isArrayLike = require('./isArrayLike'),
*
* @static
* @memberOf _
* @type Function
* @category Lang
* @param {*} value The value to check.
* @returns {boolean} Returns `true` if `value` is an array-like object, else `false`.

12
isBuffer.js
View File

@@ -8,13 +8,19 @@ var objectTypes = {
};
/** Detect free variable `exports`. */
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType) ? exports : null;
var freeExports = (objectTypes[typeof exports] && exports && !exports.nodeType)
? exports
: undefined;
/** Detect free variable `module`. */
var freeModule = (objectTypes[typeof module] && module && !module.nodeType) ? module : null;
var freeModule = (objectTypes[typeof module] && module && !module.nodeType)
? module
: undefined;
/** Detect the popular CommonJS extension `module.exports`. */
var moduleExports = (freeModule && freeModule.exports === freeExports) ? freeExports : null;
var moduleExports = (freeModule && freeModule.exports === freeExports)
? freeExports
: undefined;
/** Built-in value references. */
var Buffer = moduleExports ? root.Buffer : undefined;

3
isEmpty.js
View File

@@ -39,7 +39,8 @@ var hasOwnProperty = objectProto.hasOwnProperty;
*/
function isEmpty(value) {
if (isArrayLike(value) &&
(isArray(value) || isString(value) || isFunction(value.splice) || isArguments(value))) {
(isArray(value) || isString(value) ||
isFunction(value.splice) || isArguments(value))) {
return !value.length;
}
for (var key in value) {

8
isEqualWith.js
View File

@@ -1,10 +1,10 @@
var baseIsEqual = require('./_baseIsEqual');
/**
* This method is like `_.isEqual` except that it accepts `customizer` which is
* invoked to compare values. If `customizer` returns `undefined` comparisons are
* handled by the method instead. The `customizer` is invoked with up to six arguments:
* (objValue, othValue [, index|key, object, other, stack]).
* This method is like `_.isEqual` except that it accepts `customizer` which
* is invoked to compare values. If `customizer` returns `undefined` comparisons
* are handled by the method instead. The `customizer` is invoked with up to
* six arguments: (objValue, othValue [, index|key, object, other, stack]).
*
* @static
* @memberOf _

8
isError.js
View File

@@ -30,8 +30,12 @@ var objectToString = objectProto.toString;
* // => false
*/
function isError(value) {
return isObjectLike(value) &&
typeof value.message == 'string' && objectToString.call(value) == errorTag;
if (!isObjectLike(value)) {
return false;
}
var Ctor = value.constructor;
return (objectToString.call(value) == errorTag) ||
(typeof Ctor == 'function' && objectToString.call(Ctor.prototype) == errorTag);
}
module.exports = isError;

3
isLength.js
View File

@@ -26,7 +26,8 @@ var MAX_SAFE_INTEGER = 9007199254740991;
* // => false
*/
function isLength(value) {
return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
return typeof value == 'number' &&
value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;
}
module.exports = isLength;

5
isMatch.js
View File

@@ -2,8 +2,9 @@ var baseIsMatch = require('./_baseIsMatch'),
getMatchData = require('./_getMatchData');
/**
* Performs a deep comparison between `object` and `source` to determine if
* `object` contains equivalent property values.
* Performs a partial deep comparison between `object` and `source` to
* determine if `object` contains equivalent property values. This method is
* equivalent to a `_.matches` function when `source` is partially applied.
*
* **Note:** This method supports comparing the same values as `_.isEqual`.
*

3
isPlainObject.js
View File

@@ -50,7 +50,8 @@ var getPrototypeOf = Object.getPrototypeOf;
* // => true
*/
function isPlainObject(value) {
if (!isObjectLike(value) || objectToString.call(value) != objectTag || isHostObject(value)) {
if (!isObjectLike(value) ||
objectToString.call(value) != objectTag || isHostObject(value)) {
return false;
}
var proto = objectProto;

3
isTypedArray.js
View File

@@ -68,7 +68,8 @@ var objectToString = objectProto.toString;
* // => false
*/
function isTypedArray(value) {
return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
return isObjectLike(value) &&
isLength(value.length) && !!typedArrayTags[objectToString.call(value)];
}
module.exports = isTypedArray;

3
iteratee.js
View File

@@ -5,7 +5,8 @@ var baseClone = require('./_baseClone'),
* Creates a function that invokes `func` with the arguments of the created
* function. If `func` is a property name the created callback returns the
* property value for a given element. If `func` is an object the created
* callback returns `true` for elements that contain the equivalent object properties, otherwise it returns `false`.
* callback returns `true` for elements that contain the equivalent object
* properties, otherwise it returns `false`.
*
* @static
* @memberOf _

1
lang.js
View File

@@ -1,4 +1,5 @@
module.exports = {
'castArray': require('./castArray'),
'clone': require('./clone'),
'cloneDeep': require('./cloneDeep'),
'cloneDeepWith': require('./cloneDeepWith'),

585
lodash.js
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File diff suppressed because it is too large Load Diff

5
matches.js
View File

@@ -2,9 +2,10 @@ var baseClone = require('./_baseClone'),
baseMatches = require('./_baseMatches');
/**
* Creates a function that performs a deep partial comparison between a given
* Creates a function that performs a partial deep comparison between a given
* object and `source`, returning `true` if the given object has equivalent
* property values, else `false`.
* property values, else `false`. The created function is equivalent to
* `_.isMatch` with a `source` partially applied.
*
* **Note:** This method supports comparing the same values as `_.isEqual`.
*

2
matchesProperty.js
View File

@@ -2,7 +2,7 @@ var baseClone = require('./_baseClone'),
baseMatchesProperty = require('./_baseMatchesProperty');
/**
* Creates a function that performs a deep partial comparison between the
* Creates a function that performs a partial deep comparison between the
* value at `path` of a given object to `srcValue`, returning `true` if the
* object value is equivalent, else `false`.
*

12
merge.js
View File

@@ -2,12 +2,12 @@ var baseMerge = require('./_baseMerge'),
createAssigner = require('./_createAssigner');
/**
* Recursively merges own and inherited enumerable properties of source
* objects into the destination object, skipping source properties that resolve
* to `undefined`. Array and plain object properties are merged recursively.
* Other objects and value types are overridden by assignment. Source objects
* are applied from left to right. Subsequent sources overwrite property
* assignments of previous sources.
* Recursively merges own and inherited enumerable properties of source objects
* into the destination object. Source properties that resolve to `undefined`
* are skipped if a destination value exists. Array and plain object properties
* are merged recursively. Other objects and value types are overridden by
* assignment. Source objects are applied from left to right. Subsequent
* sources overwrite property assignments of previous sources.
*
* **Note:** This method mutates `object`.
*

2
now.js
View File

@@ -4,7 +4,7 @@
*
* @static
* @memberOf _
* @type Function
* @type {Function}
* @category Date
* @returns {number} Returns the timestamp.
* @example

4
omit.js
View File

@@ -14,7 +14,7 @@ var arrayMap = require('./_arrayMap'),
* @category Object
* @param {Object} object The source object.
* @param {...(string|string[])} [props] The property names to omit, specified
* individually or in arrays..
* individually or in arrays.
* @returns {Object} Returns the new object.
* @example
*
@@ -27,7 +27,7 @@ var omit = rest(function(object, props) {
if (object == null) {
return {};
}
props = arrayMap(baseFlatten(props), String);
props = arrayMap(baseFlatten(props, 1), String);
return basePick(object, baseDifference(keysIn(object), props));
});

2
overArgs.js
View File

@@ -39,7 +39,7 @@ var nativeMin = Math.min;
* // => [100, 10]
*/
var overArgs = rest(function(func, transforms) {
transforms = arrayMap(baseFlatten(transforms), baseIteratee);
transforms = arrayMap(baseFlatten(transforms, 1), baseIteratee);
var funcsLength = transforms.length;
return rest(function(args) {

2
package.json
View File

@@ -1,6 +1,6 @@
{
"name": "lodash",
"version": "4.3.0",
"version": "4.4.0",
"description": "Lodash modular utilities.",
"homepage": "https://lodash.com/",
"icon": "https://lodash.com/icon.svg",

2
parseInt.js
View File

@@ -22,7 +22,7 @@ var nativeParseInt = root.parseInt;
* @memberOf _
* @category String
* @param {string} string The string to convert.
* @param {number} [radix] The radix to interpret `value` by.
* @param {number} [radix=10] The radix to interpret `value` by.
* @param- {Object} [guard] Enables use as an iteratee for functions like `_.map`.
* @returns {number} Returns the converted integer.
* @example

2
pick.js
View File

@@ -20,7 +20,7 @@ var baseFlatten = require('./_baseFlatten'),
* // => { 'a': 1, 'c': 3 }
*/
var pick = rest(function(object, props) {
return object == null ? {} : basePick(object, baseFlatten(props));
return object == null ? {} : basePick(object, baseFlatten(props, 1));
});
module.exports = pick;

2
pullAt.js
View File

@@ -30,7 +30,7 @@ var arrayMap = require('./_arrayMap'),
* // => [10, 20]
*/
var pullAt = rest(function(array, indexes) {
indexes = arrayMap(baseFlatten(indexes), String);
indexes = arrayMap(baseFlatten(indexes, 1), String);
var result = baseAt(array, indexes);
basePullAt(array, indexes.sort(compareAscending));

2
rearg.js
View File

@@ -28,7 +28,7 @@ var REARG_FLAG = 256;
* // => ['a', 'b', 'c']
*/
var rearg = rest(function(func, indexes) {
return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes));
return createWrapper(func, REARG_FLAG, undefined, undefined, undefined, baseFlatten(indexes, 1));
});
module.exports = rearg;

4
result.js
View File

@@ -1,4 +1,4 @@
var baseToPath = require('./_baseToPath'),
var baseCastPath = require('./_baseCastPath'),
get = require('./get'),
isFunction = require('./isFunction'),
isKey = require('./_isKey'),
@@ -34,7 +34,7 @@ var baseToPath = require('./_baseToPath'),
*/
function result(object, path, defaultValue) {
if (!isKey(path, object)) {
path = baseToPath(path);
path = baseCastPath(path);
var result = get(object, path);
object = parent(object, path);
} else {

2
sortBy.js
View File

@@ -46,7 +46,7 @@ var sortBy = rest(function(collection, iteratees) {
} else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {
iteratees.length = 1;
}
return baseOrderBy(collection, baseFlatten(iteratees), []);
return baseOrderBy(collection, baseFlatten(iteratees, 1), []);
});
module.exports = sortBy;

3
template.js
View File

@@ -210,7 +210,8 @@ function template(string, options, guard) {
'return __p\n}';
var result = attempt(function() {
return Function(importsKeys, sourceURL + 'return ' + source).apply(undefined, importsValues);
return Function(importsKeys, sourceURL + 'return ' + source)
.apply(undefined, importsValues);
});
// Provide the compiled function's source by its `toString` method or

14
templateSettings.js
View File

@@ -10,7 +10,7 @@ var escape = require('./escape'),
*
* @static
* @memberOf _
* @type Object
* @type {Object}
*/
var templateSettings = {
@@ -18,7 +18,7 @@ var templateSettings = {
* Used to detect `data` property values to be HTML-escaped.
*
* @memberOf _.templateSettings
* @type RegExp
* @type {RegExp}
*/
'escape': reEscape,
@@ -26,7 +26,7 @@ var templateSettings = {
* Used to detect code to be evaluated.
*
* @memberOf _.templateSettings
* @type RegExp
* @type {RegExp}
*/
'evaluate': reEvaluate,
@@ -34,7 +34,7 @@ var templateSettings = {
* Used to detect `data` property values to inject.
*
* @memberOf _.templateSettings
* @type RegExp
* @type {RegExp}
*/
'interpolate': reInterpolate,
@@ -42,7 +42,7 @@ var templateSettings = {
* Used to reference the data object in the template text.
*
* @memberOf _.templateSettings
* @type string
* @type {string}
*/
'variable': '',
@@ -50,7 +50,7 @@ var templateSettings = {
* Used to import variables into the compiled template.
*
* @memberOf _.templateSettings
* @type Object
* @type {Object}
*/
'imports': {
@@ -58,7 +58,7 @@ var templateSettings = {
* A reference to the `lodash` function.
*
* @memberOf _.templateSettings.imports
* @type Function
* @type {Function}
*/
'_': { 'escape': escape }
}

6
throttle.js
View File

@@ -55,7 +55,11 @@ function throttle(func, wait, options) {
leading = 'leading' in options ? !!options.leading : leading;
trailing = 'trailing' in options ? !!options.trailing : trailing;
}
return debounce(func, wait, { 'leading': leading, 'maxWait': wait, 'trailing': trailing });
return debounce(func, wait, {
'leading': leading,
'maxWait': wait,
'trailing': trailing
});
}
module.exports = throttle;

6
times.js
View File

@@ -1,5 +1,5 @@
var baseTimes = require('./_baseTimes'),
toFunction = require('./_toFunction'),
var baseCastFunction = require('./_baseCastFunction'),
baseTimes = require('./_baseTimes'),
toInteger = require('./toInteger');
/** Used as references for various `Number` constants. */
@@ -37,7 +37,7 @@ function times(n, iteratee) {
var index = MAX_ARRAY_LENGTH,
length = nativeMin(n, MAX_ARRAY_LENGTH);
iteratee = toFunction(iteratee);
iteratee = baseCastFunction(iteratee);
n -= MAX_ARRAY_LENGTH;
var result = baseTimes(length, iteratee);

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