Example 1: Using startsWith()
Output
The string starts with "he".
In the above program, the startsWith() method is used to determine if the string starts with 'he'. The startsWith() method checks if the string starts with the particular string.
The if...else statement is used to check the condition.
Example 2: Using lastIndexOf()
Output
The string starts with "he".
In the above program, the lastIndexOf() method is used to check if a string starts with another string.
The lastIndexOf() method returns the index of the searched string (here searching from the first index).
Example 3: Using RegEx
Output
The string starts with "he".
In the above program, the string is checked using the RegEx pattern and the test() method.
/^ indicates the starting of the string.