jlv
v1.0.1
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wrapper around json-log-viewer for easy usage
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JLV
wrapper around json-log-viewer for easy usage
Adds following features to json-log-viewer:
- copies .json-log-viewer from the current folder or argument to your HOME path
- merge multiple files to see all at once in json-log-viewer
- use a custom log transformer (for supporting log libraries with another output then winston like :evergreen_tree:pino)
- use an existing log transformer from npm
- opens json-log-viewer in a new terminal (I have not found another way to start a process and pass the input to json-log-viewer)
:books: Table of Contents
:package: Installation
install JLV as dev dependency
npm i jlv -gif you use another log format then winston, you need to install a transformer.
json-log-viewer is not up to date on npm. You need to install the new version from the git with:
npm i gistia/json-log-viewer#master:rocket: Usage
argument| short| description --- | --- | --- --param <param>|-p <param>|json-log-viewer parameter --files <glob>|-f <glob>|log files to view as glob --config <path>|-c <path>|path to .json-log-viewer config file --reset|-r|reset .json-log-viewer in HOME folder --transformer <name>|-t <name>|load transformer from a npm module --transformer-js <path>|-tjs <path>|load transformer from a javascript file --open|-o|open json-log-viewer in a new shell --save <path>|-s <path>|save merged log file to path --backup <path>|-b <path>|backup .json-log-viewer to given path
Example
jlv -f ./example/**.log -o:wrench: Transformers
List of supported transformers. Default is winston.
log library| JLV transformer| install with --- | --- | --- :evergreen_tree:pino | jlv-pino | npm i jlv-pino -D
See Contributing if you would like to add your own transformers to the list. You can use jlv-pino as example.
:hammer_and_wrench: Support
Please open an issue for support.
:memo: Contributing
Please contribute using Github Flow. Create a branch, add commits, and open a pull request.