Merge "Don't localize parentheses in version number in parserTests.php"

[lhc/web/wiklou.git] / resources / lib / es5-shim / es5-shim.js

diff --git a/resources/lib/es5-shim/es5-shim.js b/resources/lib/es5-shim/es5-shim.js
index 02048c0..4595994 100644 (file)
--- a/resources/lib/es5-shim/es5-shim.js
+++ b/resources/lib/es5-shim/es5-shim.js
@@ -366,7 +366,6 @@ var spliceWorksWithEmptyObject = (function () {
     ArrayPrototype.splice.call(obj, 0, 0, 1);
     return obj.length === 1;
 }());
-var omittingSecondSpliceArgIsNoop = [1].splice(0).length === 0;
 defineProperties(ArrayPrototype, {
     splice: function splice(start, deleteCount) {
         if (arguments.length === 0) { return []; }
@@ -375,14 +374,14 @@ defineProperties(ArrayPrototype, {
         if (arguments.length > 0 && typeof deleteCount !== 'number') {
             args = _Array_slice_.call(arguments);
             if (args.length < 2) {
-                args.push(toInteger(deleteCount));
+                args.push(this.length - start);
             } else {
                 args[1] = toInteger(deleteCount);
             }
         }
         return array_splice.apply(this, args);
     }
-}, !omittingSecondSpliceArgIsNoop || !spliceWorksWithEmptyObject);
+}, !spliceWorksWithEmptyObject);
 
 // ES5 15.4.4.12
 // http://es5.github.com/#x15.4.4.13
@@ -674,7 +673,7 @@ defineProperties(ArrayPrototype, {
 // ES5 15.4.4.14
 // http://es5.github.com/#x15.4.4.14
 // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/indexOf
-var hasFirefox2IndexOfBug = [0, 1].indexOf(1, 2) !== -1;
+var hasFirefox2IndexOfBug = Array.prototype.indexOf && [0, 1].indexOf(1, 2) !== -1;
 defineProperties(ArrayPrototype, {
     indexOf: function indexOf(sought /*, fromIndex */ ) {
         var self = splitString && isString(this) ? this.split('') : toObject(this),
@@ -703,7 +702,7 @@ defineProperties(ArrayPrototype, {
 // ES5 15.4.4.15
 // http://es5.github.com/#x15.4.4.15
 // https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/lastIndexOf
-var hasFirefox2LastIndexOfBug = [0, 1].lastIndexOf(0, -3) !== -1;
+var hasFirefox2LastIndexOfBug = Array.prototype.lastIndexOf && [0, 1].lastIndexOf(0, -3) !== -1;
 defineProperties(ArrayPrototype, {
     lastIndexOf: function lastIndexOf(sought /*, fromIndex */) {
         var self = splitString && isString(this) ? this.split('') : toObject(this),
@@ -1082,7 +1081,7 @@ if (!Date.now) {
 // http://es5.github.com/#x15.7.4.5
 var hasToFixedBugs = NumberPrototype.toFixed && (
   (0.00008).toFixed(3) !== '0.000'
-  || (0.9).toFixed(0) === '0'
+  || (0.9).toFixed(0) !== '1'
   || (1.255).toFixed(2) !== '1.25'
   || (1000000000000000128).toFixed(0) !== "1000000000000000128"
 );