Convert common JavaScript formatting and syntax patterns while identifying transformations that may alter behavior. Safe modes support beautifying, minifying, quote conversion, simple functions, variables, and modules.
Convert common JavaScript formatting and syntax patterns while identifying transformations that may alter behavior. Safe modes support beautifying, minifying, quote conversion, simple functions, variables, and modules.
Processing is performed locally. Advanced language edge cases may require a full standards-based parser or project-specific toolchain.
Input:
function add(a, b) {
return a + b;
}
var total = add(2, 3);Output: Run the included example to see a real result generated by this tool.Only simple function declarations without this, arguments, super, or generator behavior should be converted automatically.
Select CommonJS to ES module for straightforward require and module.exports patterns; dynamic requires are skipped.
This tool conservatively converts var to let. Reliable const inference requires full scope and reassignment analysis.
The converter processes simple quoted literals and escapes the target quote where necessary.
Select Beautify or another conversion mode and review the before-and-after output before production use.
| Module | Purpose |
|---|---|
| Structure | Protect strings and comments before scanning. |
| Processing | Apply the selected conversion, parser, validator, viewer, inspector, checker, or generator logic. |
| Reporting | Return output, status, measured size, lines, and practical notes. |