js-row-num/README.md

Update all row numbers in all console.logs in JS code

<h1 align="center">js-row-num</h1>

<p align="center">Update all row numbers in all console.logs in JS code</p>

<p align="center">
  <a href="https://codsen.com/os/js-row-num" rel="nofollow noreferrer noopener">
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  </a>
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</p>

## Install

This package is [pure ESM](https://gist.github.com/sindresorhus/a39789f98801d908bbc7ff3ecc99d99c). If you're not ready yet, install an older version of this program, 4.1.0 (`npm i js-row-num@4.1.0`).

```bash
npm i js-row-num
```

## Quick Take

```js
import { strict as assert } from "assert";

import { fixRowNums } from "js-row-num";

// sets line number to 002 because it's on row number two
const { result, ranges } = fixRowNums(
  'const foo = "bar";\n console.log(`0 foo = ${foo}`)',
);
assert.deepEqual(
  result,
  'const foo = "bar";\n console.log(`002 foo = ${foo}`)',
);
assert.deepEqual(ranges, [[33, 34, "002"]]);
```

## Documentation

Please [visit codsen.com](https://codsen.com/os/js-row-num/) for a full description of the API.

## Contributing

To report bugs or request features or assistance, [raise an issue](https://github.com/codsen/codsen/issues/new/choose) on GitHub.

## Licence

MIT License.

Copyright © 2010-2025 Roy Revelt and other contributors.

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