Answers for "js regexp get number from string"

get only numbers regex javascript

var numberPattern = /\d+/g;

'something102asdfkj1948948'.match( numberPattern )

Posted by: Guest on July-07-2020

regex get number from string

const regex = /(12345)/gm;
const string = 'My id is 12345.';

console.log(string.replace(regex, '54321')) // My id is 54321.

Posted by: Guest on October-31-2021

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