JavaScript calculate
Calculate evaluates a small arithmetic expression you type — like 2 + 3 * 4 — and returns the numeric result, respecting operator precedence.
Syntax
calculate(expression)Examples
| Input | Arguments | Output |
|---|---|---|
| "2 + 3 * 4" | — | 14 |
Gotchas
- Only arithmetic is supported — this is a sandboxed evaluator, not full eval().
Try it live
Type your input and see calculate transform it instantly.
Want to go further? Chain calculate with other functions in the visual Playground — pipe one output into the next and watch your data transform.