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16 lines
433 B
16 lines
433 B
5 months ago
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/**
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* 创建一个只能调用一次的函数,只会返回第一次执行后的结果
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* @param callback 回调
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* @param context 上下文
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* @param params 额外的参数
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*/
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export declare function once<S, C>(callback: (this: S, ...args: any[]) => any, context?: C, ...params: any[]): (this: S | C, ...args: any[]) => any;
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declare module './ctor' {
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interface XEUtilsMethods {
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once: typeof once;
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}
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}
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export default once
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