substring method

The JavaScript substring() method is a useful tool for extracting a portion of a string. Similar to the slice() method, it has some distinct differences that set it apart. Usage and Syntax The syntax of the substring() method is as follows: string.substring(startIndex, endIndex) startIndex is the index at which the extraction should begin (inclusive). endIndex is the index at which the extraction should end (exclusive). Key Differences There are a few key differences between the substring() method and the slice() method:...