22 lines
384 B
JavaScript
22 lines
384 B
JavaScript
(function (u) {
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u = u || {};
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u.toMap = function (array, id) {
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/// <summary>将指定对象数组中的值，用id作为键生成对象</summary>
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var result = {};
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u.each(array, function (e) {
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var k = typeof (id) === 'function' ? id(e) : e[id];
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if (!result[k])
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result[k] = e;
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else
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result[k] = [
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result[k], e
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];
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});
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return result;
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};
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})(_);
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