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Add callback and thisArg arguments to _.flatten. [closes #204]

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Former-commit-id: 166d6af35c3905c87498ee74abd143f6fdba451d
This commit is contained in:
John-David Dalton
2013-03-03 23:12:13 -08:00
parent d88da3589d
commit 41e401b05e
10 changed files with 303 additions and 95 deletions
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24
build.js
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@@ -99,7 +99,7 @@
'filter': ['createCallback', 'isArray'],
'find': ['createCallback', 'forEach'],
'first': [],
'flatten': ['isArray'],
'flatten': ['createCallback', 'isArray'],
'forEach': ['createCallback', 'isArguments', 'isArray', 'isString'],
'forIn': ['createCallback', 'isArguments'],
'forOwn': ['createCallback', 'isArguments'],
@@ -1667,6 +1667,7 @@
}
if (isUnderscore) {
dependencyMap.contains = _.without(dependencyMap.contains, 'isString');
dependencyMap.flatten = _.without(dependencyMap.flatten, 'createCallback');
dependencyMap.isEmpty = ['isArray', 'isString'];
dependencyMap.isEqual = _.without(dependencyMap.isEqual, 'forIn', 'isArguments');
dependencyMap.max = _.without(dependencyMap.max, 'isString');
@@ -1843,7 +1844,26 @@
' result.push(value);',
' }',
' }',
' return result',
' return result;',
'}'
].join('\n'));
// replace `_.flatten`
source = replaceFunction(source, 'flatten', [
'function flatten(array, isShallow) {',
' var index = -1,',
' length = array ? array.length : 0,',
' result = [];',
'' ,
' while (++index < length) {',
' var value = array[index];',
' if (isArray(value)) {',
' push.apply(result, isShallow ? value : flatten(value));',
' } else {',
' result.push(value);',
' }',
' }',
' return result;',
'}'
].join('\n'));