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https://github.com/leihuang23/babel-plugin-catch-reporter

A babel plugin that automatically reports errors in your program
https://github.com/leihuang23/babel-plugin-catch-reporter

Last synced: 9 days ago
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A babel plugin that automatically reports errors in your program

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# babel-plugin-catch-reporter

A babel plugin that:

1. Add catch clause to your Promise if you forget to do so.
2. Add a logger to all catch clauses, whether it's a catch block or a promise `.catch()` function call.
3. Automatically import the logging service when needed.

## Config:

- `name: string` - The name of the your logging service.
- `source: string` - The import path name of your logging service.
- `methodName: string` - Which logging method to invoke.
- `catchPromise: boolean` - Whether to catch promises.
- `namespaced: boolean` - Whether to import the logging service as a namespace module.

## Demo

`.babelrc.json`

```json
{
"plugins": [
[
"babel-plugin-catch-reporter",
{
"name": "Sentry",
"source": "@sentry/node",
"methodName": "captureException",
"catchPromise": true,
"namespaced": true
}
]
]
}
```

`src/foo.js`

```js
export function noop() {
try {
return nonexistent
} catch (ignore) {
// console.log(ignore);
}
}

export function bar() {
return fetch('https://google.com').json().then(console.log)
}

export function baz() {
return fetch('https://google.com')
.json()
.then(console.log)
.catch((e) => {
console.error(e)
})
}
```

gets compiled to:

```js
import * as Sentry from '@sentry/node'
export function noop() {
try {
return nonexistent
} catch (ignore) {
// console.log(ignore);

Sentry.captureException(ignore)
}
}
export function bar() {
return fetch('https://google.com')
.json()
.then(console.log)
.catch(function (_e) {
Sentry.captureException(_e)
})
}
export function baz() {
return fetch('https://google.com')
.json()
.then(console.log)
.catch((e) => {
Sentry.captureException(e)
console.error(e)
})
}
```

`src/bar.js`

```js
fetch().json().then(console.log)
```

gets compiled to:

```js
import * as Sentry from '@sentry/node'
fetch()
.json()
.then(console.log)
.catch(function (_e) {
Sentry.captureException(_e)
})
```