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Fix lodash underscore build.

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Former-commit-id: 017208b28865b10b068ba4ae5e4a7baa9c01a80f
This commit is contained in:
John-David Dalton
2013-02-22 03:26:49 -08:00
parent e5433adf78
commit 1ad2c92324
4 changed files with 101 additions and 142 deletions
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38
build.js
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@@ -367,8 +367,8 @@
// add `__chain__` checks to `_.mixin`
source = source.replace(matchFunction(source, 'mixin'), function(match) {
return match.replace(/^ *return new lodash.+/m, function() {
var indent = getIndent(match);
return match.replace(/^( *)return new lodash.+/m, function() {
var indent = arguments[1];
return indent + [
'',
'var result = func.apply(lodash, args);',
@@ -382,8 +382,7 @@
});
// replace wrapper `Array` method assignments
source = source.replace(/^(?: *\/\/.*\n)*( *)each\(\['[\s\S]+?\n\1}$/m, function(match) {
var indent = getIndent(match);
source = source.replace(/^(?: *\/\/.*\n)*( *)each\(\['[\s\S]+?\n\1}$/m, function(match, indent) {
return indent + [
'// add `Array` mutator functions to the wrapper',
"each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {",
@@ -1227,9 +1226,10 @@
* @returns {String} Returns the modified source.
*/
function removeHasObjectSpliceBug(source) {
return removeVar(source, 'hasObjectSpliceBug')
// remove `hasObjectSpliceBug` fix from the `Array` function mixins
.replace(/(?:\s*\/\/.*)*\n( *)if *\(hasObjectSpliceBug[\s\S]+?(?:{\s*}|\n\1})/, '');
source = removeVar(source, 'hasObjectSpliceBug')
// remove `hasObjectSpliceBug` fix from the `Array` function mixins
return source.replace(/(?:\s*\/\/.*)*\n( *)if *\(hasObjectSpliceBug[\s\S]+?(?:{\s*}|\n\1})/, '');
}
/**
@@ -1691,8 +1691,6 @@
});
}
if (isUnderscore) {
source = removeFunction(source, 'runInContext');
// replace `_.assign`
source = replaceFunction(source, 'assign', [
'function assign(object) {',
@@ -2088,14 +2086,15 @@
].join('\n'));
// add `_.findWhere`
source = source.replace(matchFunction(source, 'find'), function (match) {
source = source.replace(matchFunction(source, 'find'), function(match) {
var indent = getIndent(match);
return match + [
'',
'function findWhere(object, properties) {',
' return where(object, properties, true);',
'}',
''
].join('\n')
].join('\n' + indent);
});
source = source.replace(getMethodAssignments(source), function(match) {
@@ -2223,11 +2222,12 @@
// inline all functions defined with `createIterator`
_.functions(lodash).forEach(function(methodName) {
// strip leading underscores to match pseudo private functions
var reFunc = RegExp('(^ *var ' + methodName.replace(/^_/, '') + ' *= *)createIterator\\(((?:{|[a-zA-Z])[\\s\\S]+?)\\);\\n');
var reFunc = RegExp('^( *)(var ' + methodName.replace(/^_/, '') + ' *= *)createIterator\\(((?:{|[a-zA-Z])[\\s\\S]+?)\\);\\n', 'm');
if (reFunc.test(source)) {
// extract, format, and inject the compiled function's source code
source = source.replace(reFunc, function(match, captured) {
return captured + getFunctionSource(lodash[methodName], getIndent(captured)) + ';\n';
source = source.replace(reFunc, function(match, indent, left) {
return (indent + left) +
getFunctionSource(lodash[methodName], indent) + ';\n';
});
}
});
@@ -2393,9 +2393,9 @@
// simplify the `lodash` function
source = replaceFunction(source, 'lodash', [
' function lodash() {',
' // no operation performed',
' }'
'function lodash() {',
' // no operation performed',
'}'
].join('\n'));
// remove all `lodash.prototype` additions
@@ -2410,6 +2410,9 @@
source = removeVar(source, 'cloneableClasses');
source = removeVar(source, 'ctorByClass');
}
if (isRemoved(source, 'defer')) {
source = removeSetImmediate(source);
}
if (isRemoved(source, 'isArray')) {
source = removeVar(source, 'nativeIsArray');
}
@@ -2440,7 +2443,6 @@
source = removeHasEnumPrototype(source);
}
if (isRemoved(source, 'createIterator', 'bind', 'keys')) {
source = removeSetImmediate(source);
source = removeVar(source, 'isBindFast');
source = removeVar(source, 'isV8');
source = removeVar(source, 'nativeBind');