locus
Locus is a debugging module for node.js (by alidavut)
debug
A tiny JavaScript debugging utility modelled after Node.js core's debugging technique. Works in Node.js and web browsers (by debug-js)
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| locus | debug | |
|---|---|---|
| - | 27 | |
| 306 | 11,003 | |
| - | 0.3% | |
| 0.0 | 3.6 | |
| over 2 years ago | 8 months ago | |
| JavaScript | JavaScript | |
| GNU Lesser General Public License v3.0 only | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
locus
Posts with mentions or reviews of locus.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning locus yet.
Tracking mentions began in Dec 2020.
debug
Posts with mentions or reviews of debug.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-05-02.
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Why write a library?
Number of dependencies: one way to tell if a library is not too challenging to be used as study source is based on the production dependencies count. The fewer the better. For example, I chose debug because it only has 1 dependency (ms), while the rest of the code relies on core NodeJS modules - which is exactly what I was looking for - to learn how to build a library from scratch, not off the shelf libraries with many external deps, which in turn are based on more deps. There you go, dependency hell.
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Conditional logging
Another way to solve this is to have the logs in place, but only enable them conditionally. If you enable all the logs are the time, you only get a lot of noise that won't help you. If you are using JavaScript, you can use the package debug to add logs that are active by the DEBUG environment variable.
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Has anyone figured out how to enable the millisecond diff feature in the debug package?
I'm using the debug package: https://www.npmjs.com/package/debug, but some reason I don't see millisecond diffs, which would be really useful.
- Help I have a JavaScript Lib that blows away competition but nobody knows of it
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What is the DEBUG 🐛 environment variable in Node.js, and how to use it?
Although it's used by Express, it's indeed more broadly, the way a popular NPM package called debug works, which is used internally in Express too. Under the hood, the debug package expects the DEBUG environment variable to determine what debug messages to print (could be on the console, or into a file, or into stdout to be collected by a log aggregator service).
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Automating console logs for dev but removing for prod?
Finally, if they're logs you want to be able to inspect in production without printing them to the console by default, you can use debug.
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After having used many loggers/debuggers...
It is a drop-in, TypeScript replacement to enhance the widely popular https://www.npmjs.com/package/debug (230k weekly downloads).
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Create a Node.js command-line library with NRWL NX workspace
debug - npm - Required. A popular library to write debug logs.
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Debugging Figma and other packaged Electron apps in Visual Studio Code
I strongly recommend using the debug package from NPM to organize your log messages
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Is it bad practice to log within a shared library?
Use the [debug npm library](https://www.npmjs.com/package/debug) to disable your logging unless someone provides the right environment variable (e.g. DEBUG=* which enables all logging)
What are some alternatives?
When comparing locus and debug you can also consider the following projects:
njsTrace - A Node.js tracing and instrumentation utility
node-inspector - Node.js debugger based on Blink Developer Tools
npm-fast-installer - npm-fast-installer - NPM install configuration in top of YAML for fast NPM install usage.
why-is-node-running - Node is running but you don't know why? why-is-node-running is here to help you.
bugger - Bugs bugging you? Bug back.
swagger-stats - API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.
ndb - ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools
NiM - Streamline Your Node.js Debugging Workflow with Chromium (Chrome, Edge, More) DevTools.
longjohn - Long stack traces for node.js inspired by https://github.com/tlrobinson/long-stack-traces
0x - 🔥 single-command flamegraph profiling 🔥