# JSLint Processor
## Purpose
Lints JavaScript files using [JSLint](https://www.jslint.com/).
## How It Works
Discovers `.js` files in the project (excluding common build tool directories),
runs `jslint` on each file, and records success in the cache. A non-zero exit
code from jslint fails the product.
This processor supports batch mode.
## Source Files
- Input: `**/*.js`
- Output: none (checker)
## Configuration
```toml
[processor.jslint]
args = []
dep_inputs = []
```
| `args` | string[] | `[]` | Extra arguments passed to jslint |
| `dep_inputs` | string[] | `[]` | Extra files whose changes trigger rebuilds |
## Batch support
The tool accepts multiple files on the command line. When batching is enabled (default), rsconstruct passes all files in a single invocation for better performance.
## Clean behavior
This processor is a Checker — `rsconstruct clean outputs` is a no-op for it (checkers produce no outputs). See [Clean behavior](../processors.md#clean-behavior) and [`rsconstruct clean`](../commands.md#rsconstruct-clean).