Monitor exception and report it to notification channels(Dump、Log、Mail、AnPush、Bark、Chanify、DingTalk、Discord、Gitter、GoogleChat、IGot、Lark、Mattermost、MicrosoftTeams、NowPush、Ntfy、Push、Pushback、PushBullet、PushDeer、Pushover、PushPlus、QQ、RocketChat、ServerChan、ShowdocPush、SimplePush、Slack、Telegram、WeWork、WPush、XiZhi、YiFengChuanHua、Zulip).

Show some ❤️ to Node.js process errors

Check if a value is an `Error` instance.

Properly wrap an error's message.

Properly update an error's stack.

Properly create error classes.

Log errors with Winston

Create custom error classes

Normalize exceptions/errors

Convert errors to/from plain objects.

Polyfill `error.cause`

`modern-errors` plugin to create HTTP error responses.

Merge an error with its `cause`

Handle errors in a simple, stable, consistent way

Create HTTP error responses.

Properly update an error's class.

`modern-errors` plugin to serialize/parse errors.

`modern-errors` plugin to print where to report bugs.

`modern-errors` plugin to handle process errors.

Properly update an error's message.