25 lines
511 B
JavaScript
25 lines
511 B
JavaScript
var arr = [];
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var each = arr.forEach;
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var slice = arr.slice;
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export function defaults(obj) {
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each.call(slice.call(arguments, 1), function (source) {
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if (source) {
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for (var prop in source) {
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if (obj[prop] === undefined) obj[prop] = source[prop];
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}
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}
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});
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return obj;
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}
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export function extend(obj) {
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each.call(slice.call(arguments, 1), function (source) {
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if (source) {
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for (var prop in source) {
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obj[prop] = source[prop];
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}
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}
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});
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return obj;
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} |