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Update build to work with _.runInContext.

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Former-commit-id: da4a9da0e2c74bbcbd142c077794486d0ac45835
This commit is contained in:
John-David Dalton
2013-02-21 07:45:22 -08:00
parent 4251b36b25
commit f6e724c4c5
5 changed files with 125 additions and 63 deletions
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90
build.js
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@@ -142,6 +142,7 @@
'reject': ['filter', 'identity', 'isEqual', 'keys'],
'rest': [],
'result': ['isFunction'],
'runInContext': [],
'shuffle': ['forEach'],
'size': ['keys'],
'some': ['identity', 'isArray', 'isEqual', 'keys'],
@@ -250,7 +251,8 @@
'forOwn',
'isPlainObject',
'merge',
'partialRight'
'partialRight',
'runInContext'
]));
/** List of ways to export the `lodash` function */
@@ -350,14 +352,15 @@
source = source.replace(/(?:\s*\/\/.*)*\n( *)forOwn\(lodash, *function\(func, *methodName\)[\s\S]+?\n\1}.+/g, '');
// move `mixin(lodash)` to after the method assignments
source = source.replace(/(?:\s*\/\/.*)*\s*mixin\(lodash\).+/, '');
source = source.replace(/(?:\s*\/\/.*)*\n( *)mixin\(lodash\).+/, '');
source = source.replace(getMethodAssignments(source), function(match) {
var indent = /^ *(?=lodash)/m.exec(match)[0];
return match + [
'',
'',
' // add functions to `lodash.prototype`',
' mixin(lodash);'
].join('\n');
'// add functions to `lodash.prototype`',
'mixin(lodash);'
].join('\n' + indent);
});
// add `__chain__` checks to `_.mixin`
@@ -378,38 +381,39 @@
// replace wrapper `Array` method assignments
source = source.replace(/^(?: *\/\/.*\n)*( *)each\(\['[\s\S]+?\n\1}$/m, function() {
return [
' // add `Array` mutator functions to the wrapper',
" each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {",
' var func = arrayRef[methodName];',
' lodash.prototype[methodName] = function() {',
' var value = this.__wrapped__;',
' func.apply(value, arguments);',
var indent = arguments[1];
return indent + [
'// add `Array` mutator functions to the wrapper',
"each(['pop', 'push', 'reverse', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {",
' var func = arrayRef[methodName];',
' lodash.prototype[methodName] = function() {',
' var value = this.__wrapped__;',
' func.apply(value, arguments);',
'',
' // avoid array-like object bugs with `Array#shift` and `Array#splice`',
' // in Firefox < 10 and IE < 9',
' if (hasObjectSpliceBug && value.length === 0) {',
' delete value[0];',
' }',
' return this;',
' };',
' });',
' // avoid array-like object bugs with `Array#shift` and `Array#splice`',
' // in Firefox < 10 and IE < 9',
' if (hasObjectSpliceBug && value.length === 0) {',
' delete value[0];',
' }',
' return this;',
' };',
'});',
'',
' // add `Array` accessor functions to the wrapper',
" each(['concat', 'join', 'slice'], function(methodName) {",
' var func = arrayRef[methodName];',
' lodash.prototype[methodName] = function() {',
' var value = this.__wrapped__,',
' result = func.apply(value, arguments);',
'// add `Array` accessor functions to the wrapper',
"each(['concat', 'join', 'slice'], function(methodName) {",
' var func = arrayRef[methodName];',
' lodash.prototype[methodName] = function() {',
' var value = this.__wrapped__,',
' result = func.apply(value, arguments);',
'',
' if (this.__chain__) {',
' result = new lodash(result);',
' result.__chain__ = true;',
' }',
' return result;',
' };',
' });'
].join('\n');
' if (this.__chain__) {',
' result = new lodash(result);',
' result.__chain__ = true;',
' }',
' return result;',
' };',
'});'
].join('\n' + indent);
});
return source;
@@ -930,7 +934,21 @@
// remove function
var snippet = matchFunction(source, funcName);
if (snippet) {
source = source.replace(snippet, '');
if (funcName == 'runInContext') {
source = source.replace(snippet, function() {
return snippet.replace(/^[\s\S]+?\n( *).+?context *=.+(\n[\s\S]+?\n)\1return lodash[\s\S]+$/, function() {
return arguments[2].replace(/^ {4}/gm, ' ');
});
});
source = source
.replace(/context/g, 'window')
.replace(/(?:\n +\/\*[^*]*\*+(?:[^\/][^*]*\*+)*\/)?\n *var Array *=[\s\S]+?;\n/m, '')
.replace(/(?: *\/\/.*\n)* *var lodash *= *runInContext.+\n/, '');
}
else {
source = source.replace(snippet, '');
}
}
// grab the method assignments snippet
snippet = getMethodAssignments(source);
@@ -1647,6 +1665,8 @@
});
}
if (isUnderscore) {
source = removeFunction(source, 'runInContext');
// replace `_.assign`
source = replaceFunction(source, 'assign', [
' function assign(object) {',