use of map instad of for loop
for i in object:
doSomething(i)
////////////////////////////////
map(doSomething, object)use of map instad of for loop
for i in object:
doSomething(i)
////////////////////////////////
map(doSomething, object)how to loop through a map in js
var myMap = new Map();
myMap.set("0", "foo");
myMap.set(1, "bar");
myMap.set({}, "baz");
for (const [key, value] of Object.entries(myMap)) {
console.log(key, value);
}Copyright © 2021 Codeinu
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