javascript get first 2 char
String.substring(0, 2);
//Return the first two characters of the string
//First parameter is the starting index, 0 corresponding to the first character
//Second parameter is the number of character to returnjavascript get first 2 char
String.substring(0, 2);
//Return the first two characters of the string
//First parameter is the starting index, 0 corresponding to the first character
//Second parameter is the number of character to returnjavascript only allow show first few characters from a string
var string = 'Hey, I am good';
string.substring(0,3); // show first 3 characters
//result "Hey"get first 10 characters of string javascript
String.substring(0, 10);Copyright © 2021 Codeinu
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