Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-07 18:07:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Rebuild dist.

Browse Source
This commit is contained in:
John-David Dalton
2014-03-15 04:02:03 -07:00
parent 07434b19ae
commit e13bf164ea
6 changed files with 327 additions and 406 deletions
Download Patch File Download Diff File Expand all files Collapse all files

93
dist/lodash.compat.js vendored
View File

@@ -617,7 +617,11 @@
/** Used to restore the original `_` reference in `noConflict` */
var oldDash = context._;
/** Used as the maximum value returned by `toLength` */
/**
* Used as the maximum length an array-like object.
* See the [ES6 spec](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*/
var maxSafeInteger = Math.pow(2, 53) - 1;
/** Used to resolve the internal [[Class]] of values */
@@ -1344,8 +1348,7 @@
iterable = collection,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
length = toLength(length);
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
if (support.unindexedChars && isString(iterable)) {
iterable = iterable.split('');
}
@@ -1373,8 +1376,7 @@
var iterable = collection,
length = collection ? collection.length : 0;
if (typeof length == 'number') {
length = toLength(length);
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
if (support.unindexedChars && isString(iterable)) {
iterable = iterable.split('');
}
@@ -2186,20 +2188,6 @@
return result;
}
/**
* Converts `value` to an integer suitable for use as the length of an array-like
* object. See the [ES6 spec](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
* for more details.
*
* @private
* @param {*} value The value to convert.
* @returns {number} Returns the converted integer.
*/
function toLength(value) {
var result = +value || 0;
return result < 0 ? 0 : (result < maxSafeInteger ? result : maxSafeInteger);
}
/*--------------------------------------------------------------------------*/
/**
@@ -3554,10 +3542,10 @@
* // => true
*/
function contains(collection, target, fromIndex) {
var length = toLength(collection && collection.length);
var length = collection ? collection.length : 0;
fromIndex = (typeof fromIndex == 'number' && +fromIndex) || 0;
if (length) {
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
if (typeof collection == 'string' || !isArray(collection) && isString(collection)) {
if (fromIndex >= length) {
return false;
@@ -3790,12 +3778,27 @@
* // => { 'name': 'fred', 'age': 40, 'blocked': true }
*/
function find(collection, predicate, thisArg) {
predicate = lodash.createCallback(predicate, thisArg, 3);
if (isArray(collection)) {
var index = findIndex(collection, predicate, thisArg);
return index > -1 ? collection[index] : undefined;
var index = -1,
length = collection.length;
while (++index < length) {
var value = collection[index];
if (predicate(value, index, collection)) {
return value;
}
}
} else {
var result;
baseEach(collection, function(value, index, collection) {
if (predicate(value, index, collection)) {
result = value;
return false;
}
});
return result;
}
var key = findKey(collection, predicate, thisArg);
return typeof key == 'string' ? collection[key] : undefined;
}
/**
@@ -3819,12 +3822,16 @@
* // => 3
*/
function findLast(collection, predicate, thisArg) {
if (isArray(collection)) {
var index = findLastIndex(collection, predicate, thisArg);
return index > -1 ? collection[index] : undefined;
}
var key = findLastKey(collection, predicate, thisArg);
return typeof key == 'string' ? collection[key] : undefined;
var result;
predicate = lodash.createCallback(predicate, thisArg, 3);
baseEachRight(collection, function(value, index, collection) {
if (predicate(value, index, collection)) {
result = value;
return false;
}
});
return result;
}
/**
@@ -4016,7 +4023,8 @@
result = Array(length < 0 ? 0 : length >>> 0);
baseEach(collection, function(value) {
result[++index] = (isFunc ? methodName : value[methodName]).apply(value, args);
var func = isFunc ? methodName : (value != null && value[methodName]);
result[++index] = func ? func.apply(value, args) : undefined;
});
return result;
}
@@ -4451,7 +4459,7 @@
collection = collection.split('');
}
if (n == null || guard) {
var length = toLength(collection && collection.length);
var length = collection ? collection.length : 0;
return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
}
var result = shuffle(collection);
@@ -4510,7 +4518,9 @@
*/
function size(collection) {
var length = collection ? collection.length : 0;
return typeof length == 'number' && length > -1 ? length : keys(collection).length;
return (typeof length == 'number' && length > -1 && length <= maxSafeInteger)
? length
: keys(collection).length;
}
/**
@@ -4671,7 +4681,7 @@
*/
function toArray(collection) {
var length = collection && collection.length;
if (typeof length == 'number' && length > -1) {
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
return (support.unindexedChars && isString(collection))
? collection.split('')
: slice(collection);
@@ -5430,11 +5440,11 @@
* // => { 'name': 'barney', 'employer': 'slate' }
*/
function assign(object, source, guard) {
if (!object) {
var args = arguments;
if (!object || args.length < 2) {
return object;
}
var args = arguments,
argsIndex = 0,
var argsIndex = 0,
argsLength = args.length,
type = typeof guard;
@@ -5626,7 +5636,10 @@
* _.defaults({ 'name': 'barney' }, { 'name': 'fred', 'employer': 'slate' });
* // => { 'name': 'barney', 'employer': 'slate' }
*/
function defaults() {
function defaults(object) {
if (!object || arguments.length < 2) {
return object;
}
var args = slice(arguments);
args.push(assignDefaults);
return assign.apply(null, args);
@@ -7895,7 +7908,7 @@
*/
function property(key) {
return function(object) {
return object[key];
return object == null ? undefined : object[key];
};
}