25 lines
575 B
JavaScript
25 lines
575 B
JavaScript
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var isFunction = require('../type/is-function');
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var isPlainObject = require('../type/is-plain-object');
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var isMatch = require('../object/is-match');
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function find(arr, predicate) {
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var _predicate = void 0;
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if (isFunction(predicate)) {
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_predicate = predicate;
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}
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if (isPlainObject(predicate)) {
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_predicate = function _predicate(a) {
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return isMatch(a, predicate);
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};
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}
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if (_predicate) {
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for (var i = 0; i < arr.length; i += 1) {
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if (_predicate(arr[i])) {
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return arr[i];
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}
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}
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}
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return null;
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}
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module.exports = find;
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