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Rebuild dist.

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John-David Dalton
2014-09-24 11:14:32 -07:00
parent 54dc1e2e15
commit 12ad5d53c9
6 changed files with 703 additions and 574 deletions
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228
dist/lodash.underscore.js vendored
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@@ -209,7 +209,7 @@
* @private
* @param {Array} array The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns `true` if all elements passed the predicate check,
* @returns {Array} Returns `true` if all elements pass the predicate check,
* else `false`
*/
function arrayEvery(array, predicate) {
@@ -324,7 +324,7 @@
* @private
* @param {Array} array The array to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passed the predicate check,
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function arraySome(array, predicate) {
@@ -364,7 +364,8 @@
}
/**
* The base implementation of `_.indexOf` without support for binary searches.
* The base implementation of `_.indexOf` without support for `fromIndex`
* bounds checks and binary searches.
*
* @private
* @param {Array} array The array to search.
@@ -373,12 +374,14 @@
* @returns {number} Returns the index of the matched value, else `-1`.
*/
function baseIndexOf(array, value, fromIndex) {
if (value !== value) {
return indexOfNaN(array, fromIndex);
}
var index = (fromIndex || 0) - 1,
length = array ? array.length : 0;
length = array.length;
while (++index < length) {
var other = array[index];
if (other === value) {
if (array[index] === value) {
return index;
}
}
@@ -440,6 +443,46 @@
return '\\' + stringEscapes[chr];
}
/**
* Gets the index at which the first occurrence of `NaN` is found in `array`.
* If `fromRight` is provided elements of `array` are iterated from right to left.
*
* @private
* @param {Array} array The array to search.
* @param {number} [fromIndex] The index to search from.
* @param {boolean} [fromRight=false] Specify iterating from right to left.
* @returns {number} Returns the index of the matched `NaN`, else `-1`.
*/
function indexOfNaN(array, fromIndex, fromRight) {
var length = array.length,
index = fromRight ? (fromIndex || length) : ((fromIndex || 0) - 1);
while ((fromRight ? index-- : ++index < length)) {
var other = array[index];
if (other !== other) {
return index;
}
}
return -1;
}
/**
* Checks if the provided arguments are from an iteratee call.
*
* @private
* @param {*} value The potential iteratee value argument.
* @param {*} index The potential iteratee index or key argument.
* @param {*} object The potential iteratee object argument.
* @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`.
*/
function isIterateeCall(value, index, object) {
var indexType = typeof index,
objectType = typeof object;
return (object && (indexType == 'number' || indexType == 'string') &&
(objectType == 'function' || objectType == 'object') && object[index] === value) || false;
}
/**
* Replaces all `placeholder` elements in `array` with an internal placeholder
* and returns an array of their indexes.
@@ -827,7 +870,7 @@
*
* @private
* @param {Array} array The array to inspect.
* @param {Array} [values] The values to exclude.
* @param {Array} values The values to exclude.
* @returns {Array} Returns the new array of filtered values.
*/
function baseDifference(array, values) {
@@ -897,13 +940,13 @@
}
/**
* The base implementation of `_.every` without support for callback shorthands
* or `this` binding.
* The base implementation of `_.every` without support for callback
* shorthands or `this` binding.
*
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {Array} Returns `true` if all elements passed the predicate check,
* @returns {Array} Returns `true` if all elements pass the predicate check,
* else `false`
*/
function baseEvery(collection, predicate) {
@@ -1344,7 +1387,7 @@
* @private
* @param {Array|Object|string} collection The collection to iterate over.
* @param {Function} predicate The function invoked per iteration.
* @returns {boolean} Returns `true` if any element passed the predicate check,
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
*/
function baseSome(collection, predicate) {
@@ -1719,8 +1762,8 @@
}
/**
* A specialized version of `_.pick` that picks `object` properties
* the predicate returns truthy for.
* A specialized version of `_.pick` that picks `object` properties `predicate`
* returns truthy for.
*
* @private
* @param {Object} object The source object.
@@ -1882,7 +1925,7 @@
/**
* This method is like `_.find` except that it returns the index of the first
* element the predicate returns truthy for, instead of the element itself.
* element `predicate` returns truthy for, instead of the element itself.
*
* If a property name is provided for `predicate` the created "_.pluck" style
* callback returns the property value of the given element.
@@ -1980,15 +2023,7 @@
*/
function flatten(array, isDeep, guard) {
var length = array ? array.length : 0;
if (!length) {
return [];
}
// enables use as a callback for functions like `_.map`
var type = typeof isDeep;
if ((type == 'number' || type == 'string') && guard && guard[isDeep] === array) {
isDeep = false;
}
return baseFlatten(array, !isDeep);
return length ? baseFlatten(array, guard ? true : !isDeep) : [];
}
/**
@@ -2024,12 +2059,14 @@
*/
function indexOf(array, value, fromIndex) {
var length = array ? array.length : 0;
if (!length) {
return -1;
}
if (typeof fromIndex == 'number') {
fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0);
} else if (fromIndex) {
var index = sortedIndex(array, value);
return (length && array[index] === value) ? index : -1;
return array[index] === value ? index : -1;
}
return baseIndexOf(array, value, fromIndex);
}
@@ -2156,15 +2193,19 @@
* // => 3
*/
function lastIndexOf(array, value, fromIndex) {
var length = array ? array.length : 0,
index = length;
var length = array ? array.length : 0;
if (!length) {
return -1;
}
var index = length;
if (typeof fromIndex == 'number') {
index = (fromIndex < 0 ? nativeMax(index + fromIndex, 0) : nativeMin(fromIndex || 0, index - 1)) + 1;
index = (fromIndex < 0 ? nativeMax(length + fromIndex, 0) : nativeMin(fromIndex || 0, length - 1)) + 1;
}
if (value !== value) {
return indexOfNaN(array, index, true);
}
while (index--) {
var other = array[index];
if (other === value) {
if (array[index] === value) {
return index;
}
}
@@ -2210,13 +2251,18 @@
*/
function slice(array, start, end) {
var index = -1,
length = array ? array.length : 0;
length = array ? array.length : 0,
endType = typeof end;
if (end && endType != 'number' && isIterateeCall(array, start, end)) {
start = 0;
end = length;
}
start = start == null ? 0 : (+start || 0);
if (start < 0) {
start = -start > length ? 0 : (length + start);
}
end = (typeof end == 'undefined' || end > length) ? length : (+end || 0);
end = (endType == 'undefined' || end > length) ? length : (+end || 0);
if (end < 0) {
end += length;
}
@@ -2237,7 +2283,7 @@
* be inserted into a given sorted array in order to maintain the sort order
* of the array. If an iteratee function is provided it is invoked for `value`
* and each element of `array` to compute their sort ranking. The iteratee
* function is bound to `thisArg` and invoked with one argument; (value).
* is bound to `thisArg` and invoked with one argument; (value).
*
* If a property name is provided for `iteratee` the created "_.pluck" style
* callback returns the property value of the given element.
@@ -2384,16 +2430,10 @@
return [];
}
// juggle arguments
var type = typeof isSorted;
if (type != 'boolean' && isSorted != null) {
if (typeof isSorted != 'boolean' && isSorted != null) {
thisArg = iteratee;
iteratee = isSorted;
iteratee = isIterateeCall(array, isSorted, thisArg) ? null : isSorted;
isSorted = false;
// enables use as a callback for functions like `_.map`
if ((type == 'number' || type == 'string') && thisArg && thisArg[iteratee] === array) {
iteratee = null;
}
}
if (iteratee != null) {
iteratee = baseCallback(iteratee, thisArg, 3);
@@ -2658,8 +2698,9 @@
if (!(typeof length == 'number' && length > -1 && length <= MAX_SAFE_INTEGER)) {
collection = values(collection);
length = collection.length;
}
return getIndexOf(collection, target) > -1;
return length ? (getIndexOf(collection, target) > -1) : false;
}
/**
@@ -2701,7 +2742,7 @@
});
/**
* Checks if the predicate returns truthy for **all** elements of `collection`.
* Checks if `predicate` returns truthy for **all** elements of `collection`.
* The predicate is bound to `thisArg` and invoked with three arguments;
* (value, index|key, collection).
*
@@ -2721,7 +2762,7 @@
* per iteration. If a property name or object is provided it is used to
* create a "_.pluck" or "_.where" style callback respectively.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {boolean} Returns `true` if all elements passed the predicate check,
* @returns {boolean} Returns `true` if all elements pass the predicate check,
* else `false`.
* @example
*
@@ -2751,7 +2792,7 @@
/**
* Iterates over elements of `collection`, returning an array of all elements
* the predicate returns truthy for. The predicate is bound to `thisArg` and
* `predicate` returns truthy for. The predicate is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `predicate` the created "_.pluck" style
@@ -2797,8 +2838,8 @@
}
/**
* Iterates over elements of `collection`, returning the first element that
* the predicate returns truthy for. The predicate is bound to `thisArg` and
* Iterates over elements of `collection`, returning the first element
* `predicate` returns truthy for. The predicate is bound to `thisArg` and
* invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `predicate` the created "_.pluck" style
@@ -3110,14 +3151,10 @@
* // => { 'user': 'fred', 'age': 40 };
*/
function max(collection, iteratee, thisArg) {
var computed = -Infinity,
result = computed,
type = typeof iteratee;
iteratee = isIterateeCall(collection, iteratee, thisArg) ? null : iteratee;
// enables use as a callback for functions like `_.map`
if ((type == 'number' || type == 'string') && thisArg && thisArg[iteratee] === collection) {
iteratee = null;
}
var computed = -Infinity,
result = computed;
if (iteratee == null) {
var index = -1,
@@ -3188,14 +3225,10 @@
* // => { 'user': 'barney', 'age': 36 };
*/
function min(collection, iteratee, thisArg) {
var computed = Infinity,
result = computed,
type = typeof iteratee;
iteratee = isIterateeCall(collection, iteratee, thisArg) ? null : iteratee;
// enables use as a callback for functions like `_.map`
if ((type == 'number' || type == 'string') && thisArg && thisArg[iteratee] === collection) {
iteratee = null;
}
var computed = Infinity,
result = computed;
if (iteratee == null) {
var index = -1,
@@ -3224,8 +3257,8 @@
/**
* Creates an array of elements split into two groups, the first of which
* contains elements the predicate returns truthy for, while the second of which
* contains elements the predicate returns falsey for. The predicate is bound
* contains elements `predicate` returns truthy for, while the second of which
* contains elements `predicate` returns falsey for. The predicate is bound
* to `thisArg` and invoked with three arguments; (value, index|key, collection).
*
* If a property name is provided for `predicate` the created "_.pluck" style
@@ -3356,7 +3389,7 @@
/**
* The opposite of `_.filter`; this method returns the elements of `collection`
* the predicate does **not** return truthy for.
* that `predicate` does **not** return truthy for.
*
* If a property name is provided for `predicate` the created "_.pluck" style
* callback returns the property value of the given element.
@@ -3420,7 +3453,7 @@
* // => [3, 1]
*/
function sample(collection, n, guard) {
if (n == null || guard) {
if (guard || n == null) {
collection = toIterable(collection);
var length = collection.length;
return length > 0 ? collection[baseRandom(0, length - 1)] : undefined;
@@ -3490,7 +3523,7 @@
}
/**
* Checks if the predicate returns truthy for **any** element of `collection`.
* Checks if `predicate` returns truthy for **any** element of `collection`.
* The function returns as soon as it finds a passing value and does not iterate
* over the entire collection. The predicate is bound to `thisArg` and invoked
* with three arguments; (value, index|key, collection).
@@ -3511,7 +3544,7 @@
* per iteration. If a property name or object is provided it is used to
* create a "_.pluck" or "_.where" style callback respectively.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {boolean} Returns `true` if any element passed the predicate check,
* @returns {boolean} Returns `true` if any element passes the predicate check,
* else `false`.
* @example
*
@@ -3589,10 +3622,15 @@
* // = > [['barney', 26], ['barney', 36], ['fred', 30], ['fred', 40]]
*/
function sortBy(collection, iteratee, thisArg) {
var index = -1,
length = collection && collection.length,
result = Array(length < 0 ? 0 : length >>> 0);
iteratee = isIterateeCall(collection, iteratee, thisArg) ? null : iteratee;
var index = -1,
length = collection ? collection.length : 0,
result = [];
if (typeof length == 'number' && length > -1 && length <= MAX_SAFE_INTEGER) {
result.length = length;
}
iteratee = baseCallback(iteratee, thisArg, 3);
baseEach(collection, function(value, key, collection) {
result[++index] = {
@@ -4409,8 +4447,8 @@
* // => false
*/
function isBoolean(value) {
return (value === true || value === false ||
value && typeof value == 'object' && toString.call(value) == boolClass) || false;
return (value === true || value === false || value && typeof value == 'object' &&
toString.call(value) == boolClass) || false;
}
/**
@@ -4746,8 +4784,7 @@
*/
function isNumber(value) {
var type = typeof value;
return type == 'number' ||
(value && type == 'object' && toString.call(value) == numberClass) || false;
return type == 'number' || (value && type == 'object' && toString.call(value) == numberClass) || false;
}
/**
@@ -4787,8 +4824,8 @@
* // => false
*/
function isString(value) {
return typeof value == 'string' ||
(value && typeof value == 'object' && toString.call(value) == stringClass) || false;
return typeof value == 'string' || (value && typeof value == 'object' &&
toString.call(value) == stringClass) || false;
}
/**
@@ -4847,10 +4884,9 @@
}
var args = arguments,
index = 0,
length = args.length,
type = typeof args[2];
length = args.length;
if ((type == 'number' || type == 'string') && args[3] && args[3][args[2]] === args[1]) {
if (isIterateeCall(args[1], args[2], args[3])) {
length = 2;
}
while (++index < length) {
@@ -4884,10 +4920,9 @@
}
var args = arguments,
index = 0,
length = args.length,
type = typeof args[2];
length = args.length;
if ((type == 'number' || type == 'string') && args[3] && args[3][args[2]] === args[1]) {
if (isIterateeCall(args[1], args[2], args[3])) {
length = 2;
}
while (++index < length) {
@@ -4950,6 +4985,7 @@
* @category Object
* @param {Object} object The object to invert.
* @param {boolean} [multiValue=false] Allow multiple values per key.
* @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
* @returns {Object} Returns the new inverted object.
* @example
*
@@ -5035,8 +5071,8 @@
/**
* Creates a shallow clone of `object` excluding the specified properties.
* Property names may be specified as individual arguments or as arrays of
* property names. If a predicate is provided it is invoked for each property
* of `object` omitting the properties the predicate returns truthy for. The
* property names. If `predicate` is provided it is invoked for each property
* of `object` omitting the properties `predicate` returns truthy for. The
* predicate is bound to `thisArg` and invoked with three arguments;
* (value, key, object).
*
@@ -5103,8 +5139,8 @@
/**
* Creates a shallow clone of `object` composed of the specified properties.
* Property names may be specified as individual arguments or as arrays of
* property names. If a predicate is provided it is invoked for each property
* of `object` picking the properties the predicate returns truthy for. The
* property names. If `predicate` is provided it is invoked for each property
* of `object` picking the properties `predicate` returns truthy for. The
* predicate is bound to `thisArg` and invoked with three arguments;
* (value, key, object).
*
@@ -5312,6 +5348,9 @@
var _ = lodash,
settings = _.templateSettings;
if (isIterateeCall(string, options, otherOptions)) {
options = otherOptions = null;
}
string = String(string == null ? '' : string);
options = defaults({}, otherOptions || options, settings);
@@ -5428,6 +5467,7 @@
* @category Utility
* @param {*} [func=identity] The value to convert to a callback.
* @param {*} [thisArg] The `this` binding of the created callback.
* @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
* @returns {Function} Returns the new function.
* @example
*
@@ -5450,8 +5490,8 @@
* _.filter(users, 'age__gt38');
* // => [{ 'user': 'fred', 'age': 40 }]
*/
function callback(func, thisArg) {
return baseCallback(func, thisArg);
function callback(func, thisArg, guard) {
return baseCallback(func, guard ? undefined : thisArg);
}
/**
@@ -5702,7 +5742,8 @@
* _.random(1.2, 5.2);
* // => a floating-point number between 1.2 and 5.2
*/
function random(min, max) {
function random(min, max, guard) {
max = guard ? null : max;
if (min == null && max == null) {
max = 1;
}
@@ -5749,13 +5790,10 @@
* // => []
*/
function range(start, end, step) {
start = +start || 0;
// enables use as a callback for functions like `_.map`
var type = typeof end;
if ((type == 'number' || type == 'string') && step && step[end] === start) {
if (step && isIterateeCall(start, end, step)) {
end = step = null;
}
start = +start || 0;
step = +step || 1;
if (end == null) {