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Remove deep clone from "underscore" build and fix how invalidArgs are detected in build.js.

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Former-commit-id: 5038d1541fa7d0c062e5a48004a60fb9140778d7
This commit is contained in:
John-David Dalton
2012-09-03 15:42:02 -07:00
parent 3ca81a4ff7
commit e87e46b1b6
1 changed files with 45 additions and 19 deletions
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64
build.js
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@@ -66,6 +66,29 @@
});
}
else if (isUnderscore) {
// remove `deep` clone functionality
source = source.replace(/( +)function clone[\s\S]+?\n\1}/, [
' function clone(value) {',
' if (value == null) {',
' return value;',
' }',
' var isObj = objectTypes[typeof value];',
' if (isObj && value.clone && isFunction(value.clone)) {',
' return value.clone(deep);',
' }',
' if (isObj) {',
' var className = toString.call(value);',
' if (!cloneableClasses[className] || (noArgsClass && isArguments(value))) {',
' return value;',
' }',
' var isArr = className == arrayClass;',
' }',
' return isObj',
' ? (isArr ? slice.call(value) : extend({}, value))',
' : value;',
' }'
].join('\n'));
// remove `prototype` [[Enumerable]] fix from `iteratorTemplate`
source = source
.replace(/(?: *\/\/.*\n)*\s*' *(?:<% *)?if *\(!hasDontEnumBug *(?:&&|\))[\s\S]+?<% *} *(?:%>|').+/g, '')
@@ -258,21 +281,21 @@
};
/** Used to report invalid arguments */
var invalidArgs = lodash.without.apply(lodash, [argv.slice(2)].concat([
'backbone',
'csp',
'legacy',
'mobile',
'strict',
'underscore',
'category',
'exclude',
'include',
'-h',
'--help',
'-V',
'--version'
]));
var invalidArgs = lodash.reject(argv.slice(2), function(value) {
if (/^(?:category|exclude|include)=(?:.*)$/.test(value)) {
return true;
}
return [
'backbone',
'csp',
'legacy',
'mobile',
'strict',
'underscore',
'-h', '--help',
'-V', '--version'
].indexOf(value) > -1;
});
/** Used to inline `iteratorTemplate` */
var iteratorOptions = [
@@ -1128,7 +1151,10 @@
if (isRemoved(source, 'toArray')) {
source = removeVar(source, 'noArraySliceOnStrings');
}
if (isRemoved(source, 'clone', 'merge')) {
if (isUnderscore
? isRemoved(source, 'merge')
: isRemoved(source, 'clone', 'merge')
) {
source = removeFunction(source, 'isPlainObject');
}
if (isRemoved(source, 'clone', 'isArguments', 'isEmpty', 'isEqual')) {
@@ -1149,12 +1175,12 @@
if (isRemoved(source, 'createIterator', 'bind', 'isArray', 'keys')) {
source = removeVar(source, 'reNative');
}
if (isRemoved(source, 'createIterator', 'clone', 'merge')) {
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var iteratesOwnLast;|.+?iteratesOwnLast *=.+/g, '');
}
if (isRemoved(source, 'createIterator', 'isEqual')) {
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var hasDontEnumBug;|.+?hasDontEnumBug *=.+/g, '');
}
if (isRemoved(source, 'createIterator', 'isPlainObject')) {
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var iteratesOwnLast;|.+?iteratesOwnLast *=.+/g, '');
}
if (isRemoved(source, 'createIterator', 'keys')) {
source = removeVar(source, 'nativeKeys');
}