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Update article.md #1705

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8 changes: 4 additions & 4 deletions 1-js/06-advanced-functions/09-call-apply-decorators/article.md
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Original file line number Diff line number Diff line change
@@ -256,16 +256,16 @@ let worker = {

function cachingDecorator(func, hash) {
let cache = new Map();
return function() {
return function(...args) {
*!*
let key = hash(arguments); // (*)
let key = hash(args); // (*)
*/!*
if (cache.has(key)) {
return cache.get(key);
}

*!*
let result = func.call(this, ...arguments); // (**)
let result = func.call(this, ...args); // (**)
*/!*

cache.set(key, result);
@@ -274,7 +274,7 @@ function cachingDecorator(func, hash) {
}

function hash(args) {
return args[0] + ',' + args[1];
return args.toString();
}

worker.slow = cachingDecorator(worker.slow, hash);