iterate object javascript
let obj = { key1: "value1", key2: "value2", key3: "value3", key4: "value4", } Object.entries(obj).forEach(([key, value]) => { console.log(key, value); });
iterate object javascript
let obj = { key1: "value1", key2: "value2", key3: "value3", key4: "value4", } Object.entries(obj).forEach(([key, value]) => { console.log(key, value); });
js iterate object
var person={ first_name:"johnny", last_name: "johnson", phone:"703-3424-1111" }; for (var property in person) { console.log(property,":",person[property]); }
javascript iterate object
const person = { firstName: 'John', lastName: 'Doe', email: 'john.doe@example.com' }; for (const [key, value] of Object.entries(person)) { console.log(`${key}: ${value}`); } /* Explanation - Object.entries(person) returns: [["firstName","John"],["lastName","Doe"],["email","john.doe@example.com"]] We can use an ES6 'for-of' loop to interate over it. Each iteration gets an array where the 0th index is the property name and the 1st index is the value. We can use ES6 array destructuring to directly extract the values into separate variables. */
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