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Bump to v3.10.0.

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jdalton
2015-06-14 22:21:58 -07:00
parent 6ee2b9a7b8
commit 4bd2890bbd
121 changed files with 777 additions and 649 deletions
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16
lang/isArguments.js
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@@ -1,17 +1,14 @@
import isArrayLike from '../internal/isArrayLike';
import isObjectLike from '../internal/isObjectLike';
/** `Object#toString` result references. */
var argsTag = '[object Arguments]';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/** Native method references. */
var propertyIsEnumerable = objectProto.propertyIsEnumerable;
/**
* Checks if `value` is classified as an `arguments` object.
@@ -30,7 +27,8 @@ var objToString = objectProto.toString;
* // => false
*/
function isArguments(value) {
return isObjectLike(value) && isArrayLike(value) && objToString.call(value) == argsTag;
return isObjectLike(value) && isArrayLike(value) &&
hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee');
}
export default isArguments;

2
lang/isArray.js
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@@ -9,7 +9,7 @@ var arrayTag = '[object Array]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;

2
lang/isBoolean.js
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@@ -7,7 +7,7 @@ var boolTag = '[object Boolean]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;

2
lang/isDate.js
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@@ -7,7 +7,7 @@ var dateTag = '[object Date]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;

19
lang/isElement.js
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@@ -1,15 +1,5 @@
import isObjectLike from '../internal/isObjectLike';
import isPlainObject from './isPlainObject';
import support from '../support';
/** Used for native method references. */
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/**
* Checks if `value` is a DOM element.
@@ -28,14 +18,7 @@ var objToString = objectProto.toString;
* // => false
*/
function isElement(value) {
return !!value && value.nodeType === 1 && isObjectLike(value) &&
(objToString.call(value).indexOf('Element') > -1);
}
// Fallback for environments without DOM support.
if (!support.dom) {
isElement = function(value) {
return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
};
return !!value && value.nodeType === 1 && isObjectLike(value) && !isPlainObject(value);
}
export default isElement;

2
lang/isError.js
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@@ -7,7 +7,7 @@ var errorTag = '[object Error]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;

10
lang/isFinite.js
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@@ -1,14 +1,12 @@
import getNative from '../internal/getNative';
import root from '../internal/root';
/* Native method references for those with the same name as other `lodash` methods. */
var nativeIsFinite = root.isFinite,
nativeNumIsFinite = getNative(Number, 'isFinite');
var nativeIsFinite = root.isFinite;
/**
* Checks if `value` is a finite primitive number.
*
* **Note:** This method is based on [`Number.isFinite`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-number.isfinite).
* **Note:** This method is based on [`Number.isFinite`](http://ecma-international.org/ecma-262/6.0/#sec-number.isfinite).
*
* @static
* @memberOf _
@@ -32,8 +30,8 @@ var nativeIsFinite = root.isFinite,
* _.isFinite(Infinity);
* // => false
*/
var isFinite = nativeNumIsFinite || function(value) {
function isFinite(value) {
return typeof value == 'number' && nativeIsFinite(value);
};
}
export default isFinite;

15
lang/isFunction.js
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@@ -1,6 +1,4 @@
import baseIsFunction from '../internal/baseIsFunction';
import getNative from '../internal/getNative';
import root from '../internal/root';
import isObject from './isObject';
/** `Object#toString` result references. */
var funcTag = '[object Function]';
@@ -9,14 +7,11 @@ var funcTag = '[object Function]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Native method references. */
var Uint8Array = getNative(root, 'Uint8Array');
/**
* Checks if `value` is classified as a `Function` object.
*
@@ -33,11 +28,11 @@ var Uint8Array = getNative(root, 'Uint8Array');
* _.isFunction(/abc/);
* // => false
*/
var isFunction = !(baseIsFunction(/x/) || (Uint8Array && !baseIsFunction(Uint8Array))) ? baseIsFunction : function(value) {
function isFunction(value) {
// The use of `Object#toString` avoids issues with the `typeof` operator
// in older versions of Chrome and Safari which return 'function' for regexes
// and Safari 8 equivalents which return 'object' for typed array constructors.
return objToString.call(value) == funcTag;
};
return isObject(value) && objToString.call(value) == funcTag;
}
export default isFunction;

15
lang/isNative.js
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@@ -1,9 +1,6 @@
import escapeRegExp from '../string/escapeRegExp';
import isFunction from './isFunction';
import isObjectLike from '../internal/isObjectLike';
/** `Object#toString` result references. */
var funcTag = '[object Function]';
/** Used to detect host constructors (Safari > 5). */
var reIsHostCtor = /^\[object .+?Constructor\]$/;
@@ -16,15 +13,9 @@ var fnToString = Function.prototype.toString;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Used to detect if a method is native. */
var reIsNative = RegExp('^' +
escapeRegExp(fnToString.call(hasOwnProperty))
fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&')
.replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
);
@@ -48,7 +39,7 @@ function isNative(value) {
if (value == null) {
return false;
}
if (objToString.call(value) == funcTag) {
if (isFunction(value)) {
return reIsNative.test(fnToString.call(value));
}
return isObjectLike(value) && reIsHostCtor.test(value);

2
lang/isNumber.js
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@@ -7,7 +7,7 @@ var numberTag = '[object Number]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;

40
lang/isPlainObject.js
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@@ -1,5 +1,6 @@
import getNative from '../internal/getNative';
import shimIsPlainObject from '../internal/shimIsPlainObject';
import baseForIn from '../internal/baseForIn';
import isArguments from './isArguments';
import isObjectLike from '../internal/isObjectLike';
/** `Object#toString` result references. */
var objectTag = '[object Object]';
@@ -7,15 +8,15 @@ var objectTag = '[object Object]';
/** Used for native method references. */
var objectProto = Object.prototype;
/** Used to check objects for own properties. */
var hasOwnProperty = objectProto.hasOwnProperty;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
/** Native method references. */
var getPrototypeOf = getNative(Object, 'getPrototypeOf');
/**
* Checks if `value` is a plain object, that is, an object created by the
* `Object` constructor or one with a `[[Prototype]]` of `null`.
@@ -46,16 +47,25 @@ var getPrototypeOf = getNative(Object, 'getPrototypeOf');
* _.isPlainObject(Object.create(null));
* // => true
*/
var isPlainObject = !getPrototypeOf ? shimIsPlainObject : function(value) {
if (!(value && objToString.call(value) == objectTag)) {
function isPlainObject(value) {
var Ctor;
// Exit early for non `Object` objects.
if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isArguments(value)) ||
(!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) {
return false;
}
var valueOf = getNative(value, 'valueOf'),
objProto = valueOf && (objProto = getPrototypeOf(valueOf)) && getPrototypeOf(objProto);
return objProto
? (value == objProto || getPrototypeOf(value) == objProto)
: shimIsPlainObject(value);
};
// IE < 9 iterates inherited properties before own properties. If the first
// iterated property is an object's own property then there are no inherited
// enumerable properties.
var result;
// In most environments an object's own properties are iterated before
// its inherited properties. If the last iterated property is an object's
// own property then there are no inherited enumerable properties.
baseForIn(value, function(subValue, key) {
result = key;
});
return result === undefined || hasOwnProperty.call(value, result);
}
export default isPlainObject;

6
lang/isRegExp.js
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@@ -1,4 +1,4 @@
import isObjectLike from '../internal/isObjectLike';
import isObject from './isObject';
/** `Object#toString` result references. */
var regexpTag = '[object RegExp]';
@@ -7,7 +7,7 @@ var regexpTag = '[object RegExp]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;
@@ -29,7 +29,7 @@ var objToString = objectProto.toString;
* // => false
*/
function isRegExp(value) {
return isObjectLike(value) && objToString.call(value) == regexpTag;
return isObject(value) && objToString.call(value) == regexpTag;
}
export default isRegExp;

2
lang/isString.js
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@@ -7,7 +7,7 @@ var stringTag = '[object String]';
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;

2
lang/isTypedArray.js
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@@ -46,7 +46,7 @@ typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false;
var objectProto = Object.prototype;
/**
* Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
* Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring)
* of values.
*/
var objToString = objectProto.toString;