19 lines
529 B
JavaScript
19 lines
529 B
JavaScript
var isArrLike = require('./isArrLike');
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var keys = require('./keys');
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var optimizeCb = require('./optimizeCb');
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exports = function(obj, iterator, ctx) {
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iterator = optimizeCb(iterator, ctx);
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var i, len;
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if (isArrLike(obj)) {
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for (i = 0, len = obj.length; i < len; i++) iterator(obj[i], i, obj);
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} else {
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var _keys = keys(obj);
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for (i = 0, len = _keys.length; i < len; i++) {
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iterator(obj[_keys[i]], _keys[i], obj);
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}
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}
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return obj;
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};
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module.exports = exports;
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