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js get number from string Code Example
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"
Source: stackoverflow.com
get number from string javascript 
str = "hello123!"	
str.match(/(\d+)/)[1]	//Best way to find first matching number in string ;)
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.
}
Source: stackoverflow.com
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);
Source: stackoverflow.com
javascript convert a number in string 
const num = 123; //> type number 123
const str = num.toString(); //> type string "123"



Javascript

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
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