https://github.com/samualtnorman/babel-plugin-here

Replace instances of HERE identifier with code position strings.
https://github.com/samualtnorman/babel-plugin-here

babel babel-plugin here

Last synced: about 2 months ago
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Replace instances of HERE identifier with code position strings.

• Host: GitHub
• URL: https://github.com/samualtnorman/babel-plugin-here
• Owner: samualtnorman
• License: mit
• Created: 2023-07-14T15:06:27.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-10-29T10:06:53.000Z (2 months ago)
• Last Synced: 2024-10-29T12:11:56.448Z (2 months ago)
• Topics: babel, babel-plugin, here
• Language: TypeScript
• Homepage:
• Size: 260 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md
  • License: license

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README

        
# Babel Plugin Here (`babel-plugin-here`)

> Replace instances of `HERE` identifier with code position strings.

## Why?

This plugin is useful when you don't have sourcemaps and you're looking at errors in the console and having trouble knowing where they've come from. You can setup this plugin, and use `HERE` in error message like ``throw new Error(`${HERE} Some useful message`)``.

## Setup

### Install

```sh

npm install --save-dev babel-plugin-here

```

### Babel config

`babel.config.json`

```json

{

	"plugins": [ "babel-plugin-here" ]

}

```

### TSConfig (if using TypeScript)

`tsconfig.json`

```ts

{

	"compilerOptions": {

		"types": [ "babel-plugin-here/env" ]

	}

}

```

## Example

### In

`src/foo.js`

```js

console.log(HERE)

```

### Out

`dist/foo.js`

```js

console.log("src/foo.js:1:13")

```