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ChukwuEmekaAjah/commonRegexpPatterns.js

Last active July 29, 2020 21:08
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A list of common regular expression patterns implemented in every day programming work.
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commonRegexpPatterns.js
let dayRegex = /^(([0-2]?[1-9])|([3][0-1]))$/; //01-31
let monthRegex = /^(([0]?[1-9])|([1][0-2]))$/; //01-12
let emailRegex = /^\S*?@\S*?\.[a-z]{2,3}^/;
let lessThanTen = /^[0]?[1-9]?$/ // 1-9, 01-09
let percentRegex = /^([1-9][0-9]?)$|(^100$)/ // 1-100
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