- Categories: JavaScript Methods, JavaScript Reference, Reference
Quick Reference
The Array toString() method returns a string with array values separated by commas, and does not change the original array.
// array
let cars = ['Lamborghini', 'Ferrari', 'Maserati', 'Alfa Romeo'];
// create string from array
let cars_text = cars.toString();
// output the string to the HTML element
document.getElementById('my_cars').innerHTML = cars_text;
Output
Lamborghini,Ferrari,Maserati,Alfa Romeo
Syntax
array.toString()
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JAVASCRIPT NOTES:
- When using JavaScript, single or double quotation marks are acceptable and work identically to one another; choose whichever you prefer, and stay consistent
- JavaScript is a case-sensitive language; firstName is NOT the same as firstname
- Arrays count starting from zero NOT one; so item 1 is position [0], item 2 is position [1], and item 3 is position [2] … and so on
- JavaScript variables must begin with a letter, $, or _
- JavaScript variables are case sensitive (x is not the same as X)
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