| 1 | import isNil from './is-nil';
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| 2 | import isArray from './is-array';
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| 3 |
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| 4 | const firstValue = function(data: object[], name: string): any {
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| 5 | let rst = null;
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| 6 | for (let i = 0; i < data.length; i++) {
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| 7 | const obj = data[i];
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| 8 | const value = obj[name];
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| 9 | if (!isNil(value)) {
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| 10 | if (isArray(value)) {
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| 11 | rst = value[0]; // todo 这里是否应该使用递归，调用 firstValue @绝云
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| 12 | } else {
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| 13 | rst = value;
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| 14 | }
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| 15 | break;
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| 16 | }
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| 17 | }
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| 18 | return rst;
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| 19 | };
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| 20 |
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| 21 | export default firstValue;
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