Regular Expressions
** RG JavaScript Regular Expressions **
w3 Reg Ex |
Eloquent JavaScript regexp |
Princeton Regular Expressions pdf 190 pages |
Educative Reg Exp
JavaScript Info Regular Expressions |
Regular expressions is a powerful way of doing search and replace in strings.
Regexone |
Reg Ex Cheat Sheet medium |
MDN Regular Expressions |
MDN Regular Expressions Syntax Cheat Sheet