Example 1: javascript split by comma
<script>
var names = 'Harry,John,Clark,Peter,Rohn,Alice';
var nameArr = names.split(',');
console.log(nameArr);
alert(nameArr[0]);
alert(nameArr[1]);
alert(nameArr[nameArr.length - 1]);
var str = 'Hello World!';
var chars = str.split('');
console.log();
alert(chars[0]);
alert(chars[1]);
alert(chars[chars.length - 1]);
</script>
Example 2: string split javascript
var myString = "An,array,in,a,string,separated,by,a,comma";
var myArray = myString.split(",");
/*
*
* myArray :
* ['An', 'array', 'in', 'a', 'string', 'separated', 'by', 'a', 'comma']
*
*/
Example 3: string to array javascript
const str = 'Hello!';
console.log(Array.from(str)); // ["H", "e", "l", "l", "o", "!"]
Example 4: javascript split
// bad example https://stackoverflow.com/questions/6484670/how-do-i-split-a-string-into-an-array-of-characters/38901550#38901550
var arr = foo.split('');
console.log(arr); // ["s", "o", "m", "e", "s", "t", "r", "i", "n", "g"]
Example 5: javascript explode space
var str = "my car is red";
var stringArray = str.split(/(\s+)/);
console.log(stringArray); // ["my", " ", "car", " ", "is", " ", "red"]
Example 6: node js split
str.split([separator[, limit]])