37 lines
683 B
TypeScript
37 lines
683 B
TypeScript
type Func = (...args: any[]) => any;
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export interface Cache<K, V> {
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create: CacheCreateFunc<K, V>
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}
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interface CacheCreateFunc<K, V> {
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(): {
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get(key: K): V;
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set(key: K, value: V): void;
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has(key: K): boolean;
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}
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}
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export type Serializer = (args: any[]) => string;
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export interface Options<F extends Func> {
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cache?: Cache<string, ReturnType<F>>;
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serializer?: Serializer;
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strategy?: MemoizeFunc;
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}
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export interface MemoizeFunc {
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<F extends Func>(fn: F, options?: Options<F>): F;
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}
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interface Memoize extends MemoizeFunc {
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strategies: {
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variadic: MemoizeFunc;
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monadic: MemoizeFunc;
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};
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}
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declare const memoize: Memoize;
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export default memoize;
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