Answers for "js check if it is a string"

javascript check if string

if (typeof myVar === 'string' || myVar instanceof String)
// it's a string
else
// it's something else

js test if string

if (typeof string === 'string') { /* code */ };

how to check if a string is in a string js

// Example 1:
const string = "Hello world!";

n = string.includes("world");

// n is equal to true in Example 1

// Example 2:
const string = "Hello world!, I am Kavyansh";

n = string.includes("I am Aman");
// n is equal to false in Example 2
// Note: the .includes method is case sensitive