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Add/cleanup tests for using methods as a callback for _.map and _.reduce.

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John-David Dalton
2014-07-27 15:41:51 -07:00
parent d5847faaba
commit b1b462d22b
2 changed files with 109 additions and 59 deletions
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12
lodash.js
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@@ -3288,7 +3288,7 @@
* @param {Array} array The array to query.
* @param {Function|Object|string} [predicate=identity] The function called
* per element.
* @param- {Object} [guard] Enables use as a callback for functions like `_.map`.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {Array} Returns the slice of `array`.
* @example
*
@@ -3337,6 +3337,7 @@
* @param {Array} array The array to query.
* @param {Function|Object|string} [predicate=identity] The function called
* per element.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {Array} Returns the slice of `array`.
* @example
*
@@ -4048,6 +4049,7 @@
* @param {Array} array The array to query.
* @param {Function|Object|string} [predicate=identity] The function called
* per element.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {Array} Returns the slice of `array`.
* @example
*
@@ -4096,6 +4098,7 @@
* @param {Array} array The array to query.
* @param {Function|Object|string} [predicate=identity] The function called
* per element.
* @param {*} [thisArg] The `this` binding of `predicate`.
* @returns {Array} Returns the slice of `array`.
* @example
*
@@ -6578,7 +6581,6 @@
* @category Object
* @param {Object} object The destination object.
* @param {...Object} [sources] The source objects.
* @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`.
* @returns {Object} Returns the destination object.
* @example
*
@@ -8936,7 +8938,8 @@
*/
function random(min, max, floating) {
// enables use as a callback for functions like `_.map`
if (floating && floating[max] === min) {
var type = typeof max;
if ((type == 'number' || type == 'string') && floating && floating[max] === min) {
max = floating = null;
}
var noMin = min == null,
@@ -9006,7 +9009,8 @@
start = +start || 0;
// enables use as a callback for functions like `_.map`
if (step && step[end] === start) {
var type = typeof end;
if ((type == 'number' || type == 'string') && step && step[end] === start) {
end = step = null;
}
step = step == null ? 1 : (+step || 0);