Naughty Pinching Mannequins
    Have ideas to improve npm?Join in the discussion! »

    @mcrowe/safe-async-express-errors
    TypeScript icon, indicating that this package has built-in type declarations

    0.0.3 • Public • Published

    Safe Async Express Errors

    Typesafe wrapper around async express handlers that ensures that asynchronous errors are caught and handled by error-handling middleware.

    This module can be used in either Javascript or Typescript, but is most useful for Typescript projects because it makes an effort to preserve type safety for the compiler (unlike other solutions).

    Usage

    npm install @mcrowe/safe-async-express-errors --save

    Then wrap any asynchronous express handler functions:

    const safe = require('@mcrowe/safe-async-express-errors')
    // ...
     
    // Errors thrown by `db.many` will now be handled by any middleware you've setup,
    // instead of swallowed.
    app.get('/', safe(async (req, res) => {
      const things = await db.many('SELECT * FROM things')
      res.json({ things })
    }))

    Development

    Install npm modules:

    npm install

    Run tests:

    npm test

    Build:

    npm run build

    Publish to npm:

    1. Update the version in package.json

    2. Build using npm run build

    3. Publish using npm publish --access=public

    Keywords

    none

    Install

    npm i @mcrowe/safe-async-express-errors

    DownloadsWeekly Downloads

    958

    Version

    0.0.3

    License

    ISC

    Last publish

    Collaborators

    • avatar