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Update _.after to be in sync with Underscore v1.5.0.

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Former-commit-id: d50446cb946a453c081cadff0b0a6245bc45eec4
This commit is contained in:
John-David Dalton
2013-07-06 14:48:24 -07:00
parent eafc46f6c4
commit 75576577e0
1 changed files with 3 additions and 9 deletions
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12
lodash.js
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@@ -4571,17 +4571,14 @@
/*--------------------------------------------------------------------------*/
/**
* If `n` is greater than `0`, a function is created that is restricted to
* executing `func`, with the `this` binding and arguments of the created
* function, only after it is called `n` times. If `n` is less than `1`,
* `func` is executed immediately, without a `this` binding or additional
* arguments, and its result is returned.
* Creates a function this is restricted to executing `func`, with the `this`
* binding and arguments of the created function, only after it is called `n` times.
*
* @static
* @memberOf _
* @category Functions
* @param {Number} n The number of times the function must be called before
* it is executed.
* `func` is executed.
* @param {Function} func The function to restrict.
* @returns {Function} Returns the new restricted function.
* @example
@@ -4593,9 +4590,6 @@
* // `renderNotes` is run once, after all notes have saved
*/
function after(n, func) {
if (n < 1) {
return func();
}
return function() {
if (--n < 1) {
return func.apply(this, arguments);