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Simplify function checks and cleanup documentation.

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Former-commit-id: 460f34725e212ced27831b9aad1e9e7e2fc02cf1
This commit is contained in:
John-David Dalton
2012-06-06 15:56:40 -04:00
parent 03c07abbc3
commit 51a459fe48
3 changed files with 99 additions and 96 deletions
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31
lodash.js
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@@ -280,7 +280,7 @@
/**
* Reusable iterator options shared by
* `every`, `filter`, `find`, `forEach`,`groupBy`, `map`, `reject`, and `some`.
* `every`, `filter`, `find`, `forEach`, `forIn`, `forOwn`, `map`, `reject`, and `some`.
*/
var baseIteratorOptions = {
'args': 'collection, callback, thisArg',
@@ -315,18 +315,18 @@
'bottom': (hasDontEnumBug ? ' }\n' : '') + '}'
};
/** Reusable iterator options for `filter` and `reject` */
/** Reusable iterator options for `filter` and `reject` */
var filterIteratorOptions = {
'init': '[]',
'inLoop': 'callback(collection[index], index, collection) && result.push(collection[index])'
};
/** Reusable iterator options for `find` and `forEach` */
/** Reusable iterator options for `find`, `forEach`, `forIn`, and `forOwn` */
var forEachIteratorOptions = {
'top': 'if (thisArg) callback = iteratorBind(callback, thisArg)'
};
/** Reusable iterator options for `forIn` and `forOwn` */
/** Reusable iterator options for `forIn` and `forOwn` */
var forOwnIteratorOptions = {
'inLoop': {
'object': baseIteratorOptions.inLoop
@@ -1044,7 +1044,7 @@
}
/**
* Splits a `collection` into sets, grouped by the result of running each value
* Splits `array` into sets, grouped by the result of running each value
* through `callback`. The `callback` is bound to `thisArg` and invoked with 3
* arguments; (value, index, array). The `callback` argument may also be the
* name of a property to group by.
@@ -1072,7 +1072,7 @@
var prop,
value,
index = -1,
isFunc = toString.call(callback) == funcClass,
isFunc = typeof callback == 'function',
length = array.length,
result = {};
@@ -1089,7 +1089,7 @@
/**
* Produces a new sorted array, ranked in ascending order by the results of
* running each value of a `collection` through `callback`. The `callback` is
* running each element of `array` through `callback`. The `callback` is
* bound to `thisArg` and invoked with 3 arguments; (value, index, array). The
* `callback` argument may also be the name of a property to sort by (e.g. 'length').
*
@@ -1235,14 +1235,17 @@
}
/**
* Calls the method named by `methodName` for each value of the `collection`.
* Additional arguments will be passed to each invoked method.
* Invokes the method named by `methodName` on each element of `array`.
* Additional arguments will be passed to each invoked method. If `methodName`
* is a function it will be invoked for, and `this` bound to, each element
* of `array`.
*
* @static
* @memberOf _
* @category Arrays
* @param {Array} array The array to iterate over.
* @param {String} methodName The name of the method to invoke.
* @param {Function|String} methodName The name of the method to invoke or
* the function invoked per iteration.
* @param {Mixed} [arg1, arg2, ...] Arguments to invoke the method with.
* @returns {Array} Returns a new array of values returned from each invoked method.
* @example
@@ -1254,7 +1257,7 @@
var args = slice.call(arguments, 2),
index = -1,
length = array.length,
isFunc = toString.call(methodName) == funcClass,
isFunc = typeof methodName == 'function',
result = [];
while (++index < length) {
@@ -1837,8 +1840,8 @@
}
/**
* Binds methods on the `object` to the object, overwriting the non-bound method.
* If no method names are provided, all the function properties of the `object`
* Binds methods on `object` to `object`, overwriting the existing method.
* If no method names are provided, all the function properties of `object`
* will be bound.
*
* @static
@@ -2990,7 +2993,7 @@
}
/**
* Resolves the value of `property` on `object`. If the property is a function
* Resolves the value of `property` on `object`. If `property` is a function
* it will be invoked and its result returned, else the property value is returned.
*
* @static