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@libp2p/logger

4.0.14-044791342
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  • License Apache-2.0 OR MIT

A logging component for use in js-libp2p modules

Package Exports

  • @libp2p/logger

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (@libp2p/logger) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

@libp2p/logger

libp2p.io Discuss codecov CI

A logging component for use in js-libp2p modules

About

A logger for libp2p based on the venerable debug module.

Example

import { logger } from '@libp2p/logger'

const log = logger('libp2p:my:component:name')

try {
  // an operation
  log('something happened: %s', 'it was ok')
} catch (err) {
  log.error('something bad happened: %o', err)
}

log('with this peer: %p', {})
log('and this base58btc: %b', Uint8Array.from([0, 1, 2, 3]))
log('and this base32: %t', Uint8Array.from([4, 5, 6, 7]))
$ DEBUG=libp2p:* node index.js
something happened: it was ok
something bad happened: <stack trace>
with this peer: 12D3Foo
with this base58btc: Qmfoo
with this base32: bafyfoo

Install

$ npm i @libp2p/logger

Browser <script> tag

Loading this module through a script tag will make it's exports available as Libp2pLogger in the global namespace.

<script src="https://unpkg.com/@libp2p/logger/dist/index.min.js"></script>

API Docs

License

Licensed under either of

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.