JavaScript: Check whether a value is object-like also check whether the provided value is not null and its typeof is equal to 'object'

JavaScript fundamental (ES6 Syntax): Exercise-193 with Solution

Write a JavaScript program to check whether a value is object-like. Check whether the provided value is not null and its typeof is equal to 'object'.

• Check if the provided value is not null and its typeof is equal to 'object'.

Sample Solution:

JavaScript Code:

//#Source https://bit.ly/2neWfJ2 
const isObjectLike = val => val !== null && typeof val === 'object';

console.log(isObjectLike({}));
console.log(isObjectLike([1, 2, 3]));
console.log(isObjectLike(x => x));
console.log(isObjectLike(null));

Sample Output:

true
true
false
false

Flowchart:

Live Demo:

See the Pen javascript-fundamental-exercise-193 by w3resource (@w3resource) on CodePen.

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