Core Code
Core Code Modern Dev Handbook

Use Descriptive Names

Variable names should clearly describe their purpose.

Preview

Code

<script>
let totalPrice = 100;
let taxAmount = 20;

let finalPrice = totalPrice + taxAmount;

console.log(finalPrice);
</script>

More JS Conventions Examples (7)

example Use CamelCase for Variables open example example Prefer const When Possible open example example Use let Instead of var open example example Use Strict Equality open example example Consistent Indentation open example example Use Arrow Functions open example example Separate Logic into Functions open example