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Memoize función con todo tipo de soporte de argumentos

¿Hay alguna manera de que podamos crear una función muy genérica que admita todos los argumentos?

 function memoize(expensivefn) { const map = new Map(); // args can have array, object, functions and any other data types return function(...args) { if (map.has(args)) return map.get(args); const result = expensivefn(...args); map.set(args, result); return result; }; } const expensiveFunction = args => { console.log("A very expensive function, can block the tread!"); }; const memfun = memoize(expensiveFunction); // calling function with named function function add(a, b) { return a + b; } memfun(add); // invoke the expensive function memfun(add); // return from cache // calling function with anonymous function memfun(() => { console.log("print someting!"); }); // invoke the expensive function memfun(() => { console.log("print someting!"); }); // return from cache // Calling function with array and object memfun([1, 2, 4, 4], { name: "abc" }); // invoke the expensive function memfun([1, 2, 4, 4], { name: "abc" }); // return from cache
about 4 years ago · Juan Pablo Isaza
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