Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-02 16:17:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Remove getIteratorTemplate from build.js.

Browse Source 
Former-commit-id: 1cb26327628839f11cc07ad1fa1f9420fde38209
This commit is contained in:
John-David Dalton
2013-06-30 10:52:00 -07:00
parent 6be64b363c
commit e9f66e7c89
1 changed files with 21 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

49
build.js
View File

@@ -1125,18 +1125,6 @@
return result ? result[0] : '';
}
/**
* Gets the `iteratorTemplate` from `source`.
*
* @private
* @param {String} source The source to inspect.
* @returns {String} Returns the `iteratorTemplate`.
*/
function getIteratorTemplate(source) {
var result = source.match(/^( *)var iteratorTemplate *= *[\s\S]+?\n\1.+?;\n/m);
return result ? result[0] : '';
}
/**
* Gets the Lo-Dash method assignments snippet from `source`.
*
@@ -1234,8 +1222,8 @@
function matchFunction(source, funcName) {
var result = source.match(RegExp(
multilineComment +
// match variable declarations with `createIterator` or `overloadWrapper`
'( *)var ' + funcName + ' *=.*?(?:createIterator\\([\\s\\S]+?|overloadWrapper\\([\\s\\S]+?\\n\\1})\\);\\n'
// match variable declarations with `createIterator`, `overloadWrapper`, and `template`
'( *)var ' + funcName + ' *=.*?(?:createIterator|overloadWrapper|template)\\((?:.+|[\\s\\S]+?\\n\\1}?)\\);\\n'
));
result || (result = source.match(RegExp(
@@ -1256,7 +1244,13 @@
'( *)var ' + funcName + ' *=.+?;\\n'
)));
return /@type +Function|\b(?:function\s*\w*|createIterator|overloadWrapper)\(/.test(result) ? result[0] : '';
if (/@type +Function\b/.test(result)) {
return result[0];
}
if (/(?:function(?:\s+\w+)?\b|createIterator|overloadWrapper|template)\(/.test(result)) {
return result[0];
}
return '';
}
/**
@@ -1514,7 +1508,7 @@
source = removeFromCreateIterator(source, 'useKeys');
// remove optimized branch in `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match.replace(/^(?: *\/\/.*\n)* *["']( *)<% *if *\(useHas *&& *useKeys[\s\S]+?["']\1<% *} *else *{ *%>.+\n([\s\S]+?) *["']\1<% *} *%>.+/m, "'\\n' +\n$2");
});
@@ -1699,7 +1693,7 @@
source = removeSupportProp(source, 'enumErrorProps');
// remove `support.enumErrorProps` from `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match
.replace(/(?: *\/\/.*\n)* *["'] *(?:<% *)?if *\(support\.enumErrorProps *(?:&&|\))(.+?}["']|[\s\S]+?<% *} *(?:%>|["'])).+/g, '')
.replace(/support\.enumErrorProps\s*\|\|\s*/g, '');
@@ -1726,7 +1720,7 @@
});
// remove `support.enumPrototypes` from `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match
.replace(/(?: *\/\/.*\n)* *["'] *(?:<% *)?if *\(support\.enumPrototypes *(?:&&|\))(.+?}["']|[\s\S]+?<% *} *(?:%>|["'])).+/g, '')
.replace(/support\.enumPrototypes\s*\|\|\s*/g, '');
@@ -1778,7 +1772,7 @@
});
// remove `nonEnumArgs` from `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match
.replace(/(?: *\/\/.*\n)*( *["'] *)<% *} *else *if *\(support\.nonEnumArgs[\s\S]+?(\1<% *} *%>.+)/, '$2')
.replace(/\s*\|\|\s*support\.nonEnumArgs/, '');
@@ -1800,7 +1794,7 @@
source = removeSupportProp(source, 'nonEnumShadows');
// remove `support.nonEnumShadows` from `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match.replace(/(?: *\/\/.*\n)* *["']( *)<% *if *\(support\.nonEnumShadows[\s\S]+?["']\1<% *} *%>.+/, '');
});
@@ -1864,7 +1858,7 @@
});
// remove `support.unindexedChars` from `iteratorTemplate`
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match
.replace(/'if *\(<%= *array *%>[^']*/, '$&\\n')
.replace(/(?: *\/\/.*\n)* *["']( *)<% *if *\(support\.unindexedChars[\s\S]+?["']\1<% *} *%>.+/, '');
@@ -2023,7 +2017,7 @@
source = source.replace(/^([\s\S]*?function[^{]+{)(?:\s*'use strict';)?/, '$1' + (value ? "\n 'use strict';" : ''));
// replace `strict` branch in `iteratorTemplate` with hard-coded option
source = source.replace(getIteratorTemplate(source), function(match) {
source = source.replace(matchFunction(source, 'iteratorTemplate'), function(match) {
return match.replace(/(template\()(?:\s*"'use strict.+)?/, '$1' + (value ? '\n "\'use strict\';\\n" +' : ''));
});
@@ -3379,7 +3373,7 @@
}
// unexpose `lodash.support`
source = source.replace(/lodash\.support *= */, '');
source = source.replace(/\blodash\.support *= */, '');
// replace `slice` with `nativeSlice.call`
_.each(['clone', 'first', 'initial', 'last', 'rest', 'toArray'], function(methodName) {
@@ -3566,9 +3560,8 @@
source = removeFromCreateIterator(source, 'support');
// inline `iteratorTemplate` template
source = source.replace(getIteratorTemplate(source), function(match) {
var indent = getIndent(match),
snippet = cleanupCompiled(getFunctionSource(lodash._iteratorTemplate, indent));
source = replaceFunction(source, 'iteratorTemplate', (function() {
var snippet = cleanupCompiled(getFunctionSource(lodash._iteratorTemplate));
// prepend data object references to property names to avoid having to
// use a with-statement
@@ -3600,10 +3593,10 @@
snippet = snippet.replace(/\s*\/\/.*(?:\n|$)/g, '');
// replace `iteratorTemplate` assignment
snippet = indent + 'var iteratorTemplate = ' + snippet + ';\n';
snippet = 'var iteratorTemplate = ' + snippet + ';\n';
return snippet;
});
}()));
// remove `iteratorTemplate` dependency checks from `_.template`
source = source.replace(matchFunction(source, 'template'), function(match) {