javascript remove last character from string
var str = 'mystring';
// the character 'g' will be removed
str = str.slice(0, -1);javascript remove last character from string
var str = 'mystring';
// the character 'g' will be removed
str = str.slice(0, -1);javascript remove characters from beginning of string
// this will replace the first occurrence of "www." and return "testwww.com"
"www.testwww.com".replace("www.", "");
// this will slice the first four characters and return "testwww.com"
"www.testwww.com".slice(4);
// this will replace the www. only if it is at the beginning
"www.testwww.com".replace(/^(www\.)/,"");Copyright © 2021 Codeinu
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