Answers for "regex match n digits"

regex only digits

console.log(`12331: ${/^d+$/.test('12331')}`) // true 
console.log(`abc: ${/^d+$/.test('abc')}`) // false

Posted by: Guest on August-03-2021

regex for exactly n digits

const isExactly5Digits = /bd{5}b/g.test(someString);

const isAtLeast5Digits = /(|)|d{5}/.test(someString);

Posted by: Guest on July-07-2021

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