Checks whether a value is a finite number.

• Category: JS Number Reference — part of the JavaScript Tutorial on GoCareerGo
• Read the short summary above, then check the linked docs for full syntax/behaviour
• Interview tip: be ready to explain "Number.isFinite()" in one sentence, then back it up with a tiny example

// Number.isFinite() — minimal example
console.log("Number.isFinite()");