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Make _.initial use _.dropRight and _.rest use _.drop.

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John-David Dalton
2014-10-02 09:45:11 -07:00
parent d38ab1145a
commit e7ad40d8f4
1 changed files with 2 additions and 3 deletions
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5
lodash.js
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@@ -3702,8 +3702,7 @@
* // => [1, 2] * // => [1, 2]
*/ */
function initial(array) { function initial(array) {
var length = array ? array.length : 0; return dropRight(array, 1);
return slice(array, 0, (length || 1) - 1);
} }
/** /**
@@ -3972,7 +3971,7 @@
* // => [2, 3] * // => [2, 3]
*/ */
function rest(array) { function rest(array) {
return slice(array, 1); return drop(array, 1);
} }
/** /**