Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-06 17:47:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

Reduce file size further.

Browse Source 
Former-commit-id: e66751a6a76331dedcfc68e9eaf81eddf5afe8b2
This commit is contained in:
John-David Dalton
2012-10-20 10:20:12 -07:00
parent 84eec23793
commit 8c4e882fa3
4 changed files with 81 additions and 84 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
build.js
View File

@@ -723,6 +723,10 @@
if (varName == 'cloneableClasses') {
source = source.replace(/(var cloneableClasses *=)[\s\S]+?(true;\n)/, '$1$2');
}
// simplify `hasObjectSpliceBug`
if (varName == 'hasObjectSpliceBug') {
source = source.replace(/(var hasObjectSpliceBug *=)[^;]+/, '$1false');
}
source = source.replace(RegExp(
// match multi-line comment block
'(?:\\n +/\\*[^*]*\\*+(?:[^/][^*]*\\*+)*/)?\\n' +
@@ -1406,9 +1410,7 @@
}
else {
source = removeIsArgumentsFallback(source);
// remove `hasDontEnumBug`, `hasObjectSpliceBug`, `iteratesOwnLast`, `noArgsEnum` assignment
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var hasDontEnumBug\b[\s\S]+?}\(1\)\);\n/, '');
source = removeVar(source, 'hasObjectSpliceBug');
// remove `hasObjectSpliceBug` fix from the mutator Array functions mixin
source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(hasObjectSpliceBug[\s\S]+?\n\1}/, '');
@@ -1426,6 +1428,11 @@
}
});
// remove `hasDontEnumBug`, `iteratesOwnLast`, and `noArgsEnum` declarations and assignments
source = source
.replace(/ *\(function\(\) *{[\s\S]+?}\(1\)\);\n/, '')
.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var (?:hasDontEnumBug|iteratesOwnLast|noArgsEnum).+\n/g, '');
// remove `iteratesOwnLast` from `isPlainObject`
source = source.replace(/(?:\s*\/\/.*)*\n( +)if *\(iteratesOwnLast[\s\S]+?\n\1}/, '');
@@ -1549,8 +1556,7 @@
if (isRemoved(source, 'mixin')) {
// remove `lodash.prototype` additions
source = source.replace(/(?:\s*\/\/.*)*\s*mixin\(lodash\)[\s\S]+?\/\*-+\*\//, '');
// remove `hasObjectSpliceBug` assignment
source = source.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var hasObjectSpliceBug;|.+?hasObjectSpliceBug *=.+/g, '');
source = removeVar(source, 'hasObjectSpliceBug');
}
// remove pseudo private properties
@@ -1608,9 +1614,9 @@
source = removeVar(source, 'nativeKeys');
source = removeKeysOptimization(source);
}
if (!source.match(/var (?:hasDontEnumBug|hasObjectSpliceBug|iteratesOwnLast|noArgsEnum)\b/g)) {
// remove `hasDontEnumBug`, `hasObjectSpliceBug`, `iteratesOwnLast`, and `noArgsEnum` assignment
source = source.replace(/ *\(function\(\) *{[\s\S]+?}\(1\)\);/, '');
if (!source.match(/var (?:hasDontEnumBug|iteratesOwnLast|noArgsEnum)\b/g)) {
// remove `hasDontEnumBug`, `iteratesOwnLast`, and `noArgsEnum` assignments
source = source.replace(/ *\(function\(\) *{[\s\S]+?}\(1\)\);\n/, '');
}
}