🟨 JavaScript Formatter
Format JavaScript online, beautify JS code, minify JavaScript, check syntax and inspect functions, variables and imports instantly.
✍️ JavaScript Input
✅ JavaScript Output
JS Ready
JavaScript syntax looks valid.
function calculateTotal(items){
const total=items.reduce((sum, item)=>sum+item.price, 0);
if(total>1000){
return total*0.9;
}
return total;
}
const cart=[{
name:"Tool", price:500
}
, {
name:"Pro", price:700
}
];
console.log(calculateTotal(cart));⚙️
2
Functions
📦
2
Variables
📥
0
Imports
💬
0
Comments
📏
227 B
Size
⚡ Quick JavaScript Examples
This JavaScript Formatter is designed for quick beautifying and minifying. For complex JavaScript, JSX or TypeScript, review the output before using it in production.
📌 What is JavaScript Formatting?
JavaScript formatting adds indentation, line breaks and spacing to make JS code easier to read, edit and debug. It helps developers understand functions, variables and code blocks.
🔍 Common Uses
Use this tool to format JavaScript online, beautify JS code, minify JavaScript, check syntax, clean snippets and prepare readable code for websites or apps.