js .toString code example

Example 1: javascript convert number to string

var myNumber=120;
var myString = myNumber.toString(); //converts number to string "120"

Example 2: tostring js

var num = 15;
var n = num.toString(); /* now */ "15"

Example 3: javascript decimal to string

<script language="JavaScript" type="text/javascript"> 
var a = 3.3445;
var c = a.toString();
alert(c);
</script>

Example 4: javascript tostring

obj.toString()

Example 5: js .substring

let anyString = 'Mozilla'

// Displays 'M'
console.log(anyString.substring(0, 1))
console.log(anyString.substring(1, 0))

// Displays 'Mozill'
console.log(anyString.substring(0, 6))

// Displays 'lla'
console.log(anyString.substring(4))
console.log(anyString.substring(4, 7))
console.log(anyString.substring(7, 4))

// Displays 'Mozilla'
console.log(anyString.substring(0, 7))
console.log(anyString.substring(0, 10))

Example 6: js tostring

toString(123);