core3-utils

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memoize() function

Signature:

export declare function memoize<T extends (...args: any[]) => any>(fn: T, argsHash?: (args: Parameters<T>) => string): T & {
    __cache: Map<string, ReturnType<T>>;
};

Parameters

Parameter	Type	Description
fn	T	a function to memoize
argsHash	(args: Parameters<T>) => string	_(Optional)_ a function that returns a string hash for the arguments, defaults to JSON.stringify

Returns:

T & { __cache: Map<string, ReturnType<T>>; }

a memoized version of fn

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