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Cleanup iteratorTemplate and remove more code from the "underscore" build.

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Former-commit-id: 3f4c283f0aa205dbcce1940f7222b594284263c4
This commit is contained in:
John-David Dalton
2012-08-28 00:30:52 -07:00
parent b63f25a1ae
commit cf462542e9
2 changed files with 24 additions and 24 deletions
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17
build.js
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@@ -23,8 +23,11 @@
/** Flag used to specify a legacy build */
var isLegacy = process.argv.indexOf('legacy') > -1;
/** Flag used to specify an Underscore build */
var isUnderscore = process.argv.indexOf('underscore') > -1;
/** Flag used to specify a mobile build */
var isMobile = !isLegacy && (isCSP || process.argv.indexOf('mobile') > -1);
var isMobile = !isLegacy && (isCSP || isUnderscore || process.argv.indexOf('mobile') > -1);
/**
* Flag used to specify `_.bindAll`, `_.extend`, and `_.defaults` are
@@ -32,9 +35,6 @@
*/
var isStrict = process.argv.indexOf('strict') > -1;
/** Flag used to specify an Underscore build */
var isUnderscore = process.argv.indexOf('underscore') > -1;
/** Flag used to specify if the build should include the "use strict" directive */
var useStrict = isStrict || !(isLegacy || isMobile);
@@ -56,14 +56,19 @@
source = setUseStrictOption(source, false);
}
}
if (isLegacy) {
source = replaceVar(source, 'noArgsClass', 'true');
['isBindFast', 'isKeysFast', 'isStrictFast', 'nativeBind', 'nativeIsArray', 'nativeKeys'].forEach(function(varName) {
source = replaceVar(source, varName, 'false');
});
}
else if (isMobile) {
else if (isUnderscore) {
// remove `prototype` [[Enumerable]] fix from `iteratorTemplate`
source = source
.replace(/(?: *\/\/.*\n)*\s*' *(?:<% *)?if *\(!hasDontEnumBug *(?:&&|\))[\s\S]+?<% *} *(?:%>|').+/g, '')
.replace(/!hasDontEnumBug *\|\|/g, '');
}
if (isMobile) {
source = replaceVar(source, 'isKeysFast', 'false');
}
vm.runInNewContext(source, sandbox);