Email regex
^ : Start of the string. [a-zA-Z0-9._%+-]+ : Match one or more alphanumeric characters, dots, underscores, percent signs, plus signs, or hyphens. @ : Match the at symbol (@). [a-zA-Z0-9.-]+ : Match one or more alphanumeric characters, dots, or hyphens. \. : Match a dot. [a-zA-Z]{2,} : Match two or more alphabetical characters. $ : ... Read more