28 lines
602 B
JavaScript
28 lines
602 B
JavaScript
var isObject = require('./type/is-object');
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var isArray = require('./type/is-array');
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var each = function each(elements, func) {
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if (!elements) {
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return;
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}
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var rst = void 0;
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if (isArray(elements)) {
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for (var i = 0, len = elements.length; i < len; i++) {
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rst = func(elements[i], i);
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if (rst === false) {
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break;
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}
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}
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} else if (isObject(elements)) {
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for (var k in elements) {
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if (elements.hasOwnProperty(k)) {
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rst = func(elements[k], k);
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if (rst === false) {
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break;
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}
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}
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}
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}
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};
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module.exports = each; |