js check if string contains word code example
Example 1: angular string contains
const string = "foo";
const substring = "oo";
console.log(string.includes(substring));
Example 2: check for substring javascript
const string = "javascript";
const substring = "script";
console.log(string.includes(substring));
Example 3: check if word is in string javascript
var str = "Hello world, welcome to the universe.";
var n = str.includes("world");
Example 4: js check if string contains character
"FooBar".includes("oo");
"FooBar".includes("foo");
"FooBar".includes("oo", 2);