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Tweak docs and var names of at, baseAt, and zipObject.

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John-David Dalton
2014-07-09 00:41:02 -07:00
parent 225c8871f9
commit 1b9dbd0e62
1 changed files with 17 additions and 16 deletions
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33
lodash.js
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@@ -296,12 +296,13 @@
/*--------------------------------------------------------------------------*/
/**
* The base implementation of `_.at` without support for strings and
* individual key arguments.
* The base implementation of `_.at` without support for strings and individual
* key arguments.
*
* @private
* @param {Array|Object} collection The collection to iterate over.
* @param {number[]|string[]} [props] The keys of elements to pick.
* @param {number[]|string[]} [props] The property names or indexes of elements
* to pick.
* @returns {Array} Returns the new array of picked elements.
*/
function baseAt(collection, props) {
@@ -4179,34 +4180,34 @@
}
/**
* Creates an object composed from arrays of `keys` and `values`. Provide
* Creates an object composed from arrays of property names and values. Provide
* either a single two dimensional array, i.e. `[[key1, value1], [key2, value2]]`
* or two arrays, one of `keys` and one of corresponding `values`.
* or two arrays, one of property names and one of corresponding values.
*
* @static
* @memberOf _
* @alias object
* @category Array
* @param {Array} keys The array of keys.
* @param {Array} [values=[]] The array of values.
* @param {Array} props The array of property names.
* @param {Array} [vals=[]] The array of property values.
* @returns {Object} Returns the new object.
* @example
*
* _.zipObject(['fred', 'barney'], [30, 40]);
* // => { 'fred': 30, 'barney': 40 }
*/
function zipObject(keys, values) {
function zipObject(props, vals) {
var index = -1,
length = keys ? keys.length : 0,
length = props ? props.length : 0,
result = {};
if (!values && length && !isArray(keys[0])) {
values = [];
if (!vals && length && !isArray(props[0])) {
vals = [];
}
while (++index < length) {
var key = keys[index];
if (values) {
result[key] = values[index];
var key = props[index];
if (vals) {
result[key] = vals[index];
} else if (key) {
result[key[0]] = key[1];
}
@@ -4346,8 +4347,8 @@
* @memberOf _
* @category Collection
* @param {Array|Object|string} collection The collection to iterate over.
* @param {...(number|number[]|string|string[])} [keys] The keys of elements
* to pick, specified as individual keys or arrays of keys.
* @param {...(number|number[]|string|string[])} [props] The property names
* or indexes of elements to pick, specified individually or in arrays.
* @returns {Array} Returns the new array of picked elements.
* @example
*