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Ensure _.first, _.initial, _.last, and _.rest work with string and objects for callback.

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Former-commit-id: f587a5d11164c1c6fa050feccfb05956fd82a0d0
This commit is contained in:
John-David Dalton
2013-02-12 08:16:34 -08:00
parent 0b2d26ec92
commit fe1eb92196
8 changed files with 147 additions and 86 deletions
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8
dist/lodash.underscore.js vendored
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@@ -2581,7 +2581,7 @@
var n = 0,
length = array.length;
if (typeof callback == 'function') {
if (typeof callback != 'number' && callback != null) {
var index = -1;
callback = createCallback(callback, thisArg);
while (++index < length && callback(array[index], index, array)) {
@@ -2737,7 +2737,7 @@
var n = 0,
length = array.length;
if (typeof callback == 'function') {
if (typeof callback != 'number' && callback != null) {
var index = length;
callback = createCallback(callback, thisArg);
while (index-- && callback(array[index], index, array)) {
@@ -2847,7 +2847,7 @@
var n = 0,
length = array.length;
if (typeof callback == 'function') {
if (typeof callback != 'number' && callback != null) {
var index = length;
callback = createCallback(callback, thisArg);
while (index-- && callback(array[index], index, array)) {
@@ -3035,7 +3035,7 @@
* // => [{ 'name': 'beet', 'type': 'vegetable' }]
*/
function rest(array, callback, thisArg) {
if (typeof callback == 'function') {
if (typeof callback != 'number' && callback != null) {
var n = 0,
index = -1,
length = array ? array.length : 0;