js extract only numbers from string
"1.23-45/6$7.8,9".replace(/[^0-9]/g,'')
// Response: "123456789"js extract only numbers from string
"1.23-45/6$7.8,9".replace(/[^0-9]/g,'')
// Response: "123456789"js get number from string
thenum = "foo3bar5".match(/\d+/)[0] // "3"javascript extract number from string
// Html: <span id="foo">280ms</span>
var text = $('#foo').text();
var number = parseInt(text, 10);
alert(number);
// parseInt('ms120'.replace(/[^0-9\.]/g, ''), 10);javascript find a digit in str
var regex = /\d+/g;
var string = "Any string you want!";
var matches = string.match(regex); // creates array from matches
if (matches){
// There is a digit in the string.
} else {
// No Digits found in the string.
}Copyright © 2021 Codeinu
Forgot your account's password or having trouble logging into your Account? Don't worry, we'll help you to get back your account. Enter your email address and we'll send you a recovery link to reset your password. If you are experiencing problems resetting your password contact us
