babel-plugin-catch-logger
A babel plugin that:
- Add catch clause to your Promise if you forget to do so.
- Add a logger to all catch clauses, whether it's a catch block or a promise
.catch()function call. - 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
{
"plugins": [
[
"babel-plugin-catch-logger",
{
"name": "Sentry",
"source": "@sentry/node",
"methodName": "captureException",
"catchPromise": true,
"namespaced": true
}
]
]
}src/foo.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:
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
fetch().json().then(console.log)gets compiled to:
import * as Sentry from '@sentry/node'
fetch()
.json()
.then(console.log)
.catch(function (_e) {
Sentry.captureException(_e)
})