check for substring javascript
const string = "javascript";
const substring = "script";
console.log(string.includes(substring)); //truecheck for substring javascript
const string = "javascript";
const substring = "script";
console.log(string.includes(substring)); //truejavascript string contains
var string = "foo",
substring = "oo";
console.log(string.includes(substring));.includes( string
var str = "Hello world, welcome to the universe.";
var n = str.includes("world");string.contains javascript
var str = "We got a poop cleanup on isle 4.";
if(str.indexOf("poop") !== -1){
alert("Not again");
}string.contains javascript
let string = "This string contains pizza";
if(string.includes("pizza") {
console.log("It's pizza time!");
}js string contains
let example = "Example String!";
let ourSubstring = "Example";
if (example.indexOf(ourSubstring) != 0) {
console.log("The word Example is in the string.");
} else {
console.log("The word Example is not in the string.");
}Copyright © 2021 Codeinu
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