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21 lines
417 B
TypeScript
21 lines
417 B
TypeScript
4 years ago
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/**
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* 构建一组注册Mapping的方式
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* 用于从其他地方统一获取数据
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*/
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export function buildRegMap<T>(): [
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Record<string, T>,
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(name: string, item: T) => void
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] {
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const mapping: Record<string, T> = {};
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const reg = (name: string, item: T) => {
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if (mapping[name]) {
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console.warn('[buildRegMap] 重复注册:', name);
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}
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mapping[name] = item;
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};
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return [mapping, reg];
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}
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