In JavaScript, the trimLeft() method is used to remove whitespace characters from the beginning (left side) of a string. It returns a new string with leading whitespace characters removed, without modifying the original string.
Syntax:
string.trimLeft()-
string: The original string from which leading whitespace characters will be removed.
Example: Here, In this example, the trimLeft() method is called on the str string to remove leading whitespace characters from the beginning of the string. The resulting string, "Hello, World!", is assigned to the variable trimmedStr. Note that the original string str remains unchanged.
Javascript
const str = " Hello, World!";
const trimmedStr = str.trimLeft();console.log(trimmedStr); // Output: "Hello, World!"
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Output
Hello, World!