“JavaScript FromEntries” Respostas de código

javascript converte objeto.entries de volta ao objeto

const arr = [ ['0', 'a'], ['1', 'b'], ['2', 'c'] ];
const obj = Object.fromEntries(arr);
console.log(obj); // { 0: "a", 1: "b", 2: "c" }
Winged Ketchup

JavaScript FromEntries

// JS fromEntries => list of key-values transformation into an object
    const keys = ["name", "species", "age", "gender", "color"];
    const values = ["Skitty", "cat", 9, "female", "tabby"];
    const run = document.getElementById("run");
    run.addEventListener("click", function () {
     	let createObj = [];
        keys.forEach((item, index) => {
            createObj.push([item, values[index]]);
        });
        const object = Object.fromEntries(createObj);
        console.log(object);
    });
// expected output = Object { name: "Skitty", species: "cat", age: 9 etc..}
Rocket Noob

Respostas semelhantes a “JavaScript FromEntries”

Perguntas semelhantes a “JavaScript FromEntries”

Mais respostas relacionadas para “JavaScript FromEntries” em JavaScript

Procure respostas de código populares por idioma

Procurar outros idiomas de código

Shell/Bash
C#
C++
C
CSS
HTML
Java
JavaScript
Objective-C
PHP
Python
Sql
Swift
Ruby
TypeScript
Go
Kotlin
Assembly
R
VBA
Scala
Rust
Dart
Elixir
Clojure
Haskell
Matlab
Erlang
Cobol
Fortran
Scheme
Perl
Groovy
Lua
Julia
Delphi
Abap
Lisp
Prolog
Pascal
ActionScript
Basic
Solidity
PowerShell
GDScript
Excel