Answers for "js get part of strnig"

javascript delete first character in string

var oldStr ="Hello";
var newStr = oldStr.substring(1); //remove first character "ello"

Posted by: Guest on August-05-2019

reactjs cut part of string

var str = "Hello world!";

var res = str.substring(1, 4);

// res value is "ell"

Posted by: Guest on July-19-2020

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