JavaScriptStringstartsWith
split

startsWithString

toLowerCase

Determines whether a string begins with the characters of a specified string.

Syntax

str.startsWith(searchStr, position?)

Example

Enter values below to update the example in real time.

const
url
console
startsWith
const url = "https://example.com";
console.log(url.startsWith("https"));   // true
console.log(url.startsWith("http://"));  // false