debug
Commander.js
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debug | Commander.js | |
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26 | 44 | |
11,004 | 26,095 | |
0.5% | - | |
3.6 | 8.7 | |
7 months ago | 19 days ago | |
JavaScript | JavaScript | |
MIT License | MIT License |
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.
debug
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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 π 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)
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Debug build vs Prod build
A lot of tools rely on the NODE_ENV environment variable for that, React included. Another great package thatβs pretty popular is https://www.npmjs.com/package/debug You can create namespaces and then filter the logs you are interested in.
Commander.js
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Developing a Node CLI App in an NX monorepo
Visit the Commander.js reference.
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Next.js Codebase Analysis <> create-next-app <> index.ts explained β Part 1.3
In the previous article, I looked at a Commander to configure and accept cli options and assign it to a variable called program.
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[AskJS] Looking for JS course for experienced developers?
You can write a command line utility using zx or commander.js. Hit a public api, spit stuff out in the console, etc.
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[AskJS] What is your preferred solution to share and execute Node.js scripts ?
In your index.js you can do whatever you want, even create an interactive CLI (check commander).
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Exploring video generators in FFMPEG
There is clearly a whole load of repetition, so this should be fairly easy to build and parameterise. Essentially this will all just be string building so we won't need to use any particular libraries for most of this script. We will need a way to call ffmpeg though - and ffmpeg will need to be present too, of course. To call a CLI command we can use the package commander.
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How to Create a Testable CLI using TypeScript?
Commander.js is an NPM package that makes it easier to build CLI tools. You can find its documentation over here
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Creating a Node.js Command-line Tool, Linux Terminal CLI and NPM Package
You can also use npm package commander to make more complex command line tool with lot of options and sub commands.
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Create a Node.js command-line library with NRWL NX workspace
commander - npm - Required. A library that lets you define the commands and their arguments, options, help, etc.
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Releasing package to npm
Throughout my time writing and updating my static-site generator, I've been using npm from the very foundation I use an npm package called commander. Therefore, it is obvious that for the tool that I will be using to publish my ssg, I will do so with npm.
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Building a TypeScript CLI with Node.js and Commander
The command line has thousands of tools, such as awk, sed, grep, and find available at your disposal that cut development time and automate tedious tasks. Creating a command line tool in Node.js isn't very complicated, thanks to a powerful library like Commander.js.
What are some alternatives?
node-inspector - Node.js debugger based on Blink Developer Tools
oclif - CLI for generating, building, and releasing oclif CLIs. Built by Salesforce.
npm-fast-installer - npm-fast-installer - NPM install configuration in top of YAML for fast NPM install usage.
Ink - π React for interactive command-line apps
bugger - Bugs bugging you? Bug back.
zx - A tool for writing better scripts
ndb - ndb is an improved debugging experience for Node.js, enabled by Chrome DevTools
Bit - A build system for development of composable software.
longjohn - Long stack traces for node.js inspired by https://github.com/tlrobinson/long-stack-traces
listr - Terminal task list
swagger-stats - API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.
chalk - π Terminal string styling done right