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);
extract urls from string javascript
//use the regex
let url = string.match(/\bhttps?:\/\/\S+/gi);
javascript remove first character from string
var oldStr ="Hello";
var newStr = oldStr.substring(1); //remove first character "ello"
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