TypL
proxyquire
TypL | proxyquire | |
---|---|---|
- | 4 | |
363 | 2,741 | |
- | - | |
0.0 | 0.0 | |
over 2 years ago | over 1 year 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.
TypL
We haven't tracked posts mentioning TypL yet.
Tracking mentions began in Dec 2020.
proxyquire
-
Best practices for writing testable ES6 modules
Take a look at proxyquire: https://www.npmjs.com/package/proxyquire - they do some fancy magic to allow you to stub es module imports.
-
AWS Lambda Functions (Node.js) - Unit testing using Mocha and Chai
Now that we know how to call/execute a lambda function in our local. Let us learn about mocking the dependencies inside the lambda function. These dependencies can be any third-party libraries or DB call or even an API call. To override and mock these dependencies we can use proxyquire package.
-
Don't mock modules
I have been wary of this from when it first came about with rewire and similar libraries. As time has gone on my opinion has only strengthened, and with jest actively embracing mocking modules, I feel like nobody has even bothered to make a counter argument.
-
Is this type of monkeypatching possible in js?
If you move foo to a different file and use something like proxyquire, you can override the require from that file to foo.js and sub in something else in the test.
What are some alternatives?
Hegel - An advanced static type checker
Sinon.JS - Test spies, stubs and mocks for JavaScript.
TypeScript - IO wrapper around TypeScript language services, allowing for easy consumption by editor plugins
chai - BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
Hindley Milner Definitions - Runtime type checking for JS with Hindley Milner signatures
Enzyme - JavaScript Testing utilities for React
Standard - 🌟 JavaScript Style Guide, with linter & automatic code fixer
expect.js - Minimalistic BDD-style assertions for Node.JS and the browser.
nodebestpractices - :white_check_mark: The Node.js best practices list (February 2024)
WebdriverIO - Next-gen browser and mobile automation test framework for Node.js
zora - Lightest, yet Fastest Javascript test runner for nodejs and browsers