babel-loader
📦 Babel loader for webpack (by babel)
runtypes
Runtime validation for static types (by runtypes)
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| babel-loader | runtypes | |
|---|---|---|
| 6 | 22 | |
| 4,798 | 2,548 | |
| 0.0% | 0.3% | |
| 3.9 | 5.6 | |
| 24 days ago | 3 months ago | |
| JavaScript | TypeScript | |
| MIT License | 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.
babel-loader
Posts with mentions or reviews of babel-loader.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-07-31.
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A webpack.config.js for WordPress Projects
babel-loader
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Why does Object.assign() require a polyfill when babel-loader is being used?
Uncaught TypeError: Object.assign is not a function I'm already using babel-loader to transpile ES6 to ES5, so all my other ES6 code is working. Yet, Object.assign() only works after I also import "babel-core/polyfill" in my codebase. I see that I can also fix this by importing babel-runtime, but I'd like to understand why Object.assign() requires more than what babel-loader performs — shouldn't babel-loader preprocess everything, including Object.assign()?
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NPM build error: You may need an appropriate loader to handle this file type
It looks like this may be an old version of webpack according to [this GitHub issue](https://github.com/babel/babel-loader/issues/798).
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[ES6 modules] Is writing index.ts files for re-exports actually kind of a bad idea in non-published projects?
And babel/webpack seems to get upset at re-exporting things that don't exist at runtime (types and interfaces): https://github.com/babel/babel-loader/issues/603. So, you need to be careful to re-export your types with a different syntax, which is hard to remember when you're writing a file full of export * from 'foo'.
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I can't get babel to work with react-testing library and nextjs
Apparently, this is usually a problem with Babel 7 and plugins but I've upgraded the plugins and still have this issue: https://github.com/babel/babel-loader/issues/560
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Adding Typescript to your Existing Rails App
There are many ways to integrate TypeScript with an existing Webpack configuration. If you use the babel-loader package to transpile JavaScript files, you can add the @babel/preset-typescript preset to generate JavaScript files and the Fork TS Checker Webpack Plugin package to run the TypeScript type checker so that the build fails if there are type errors.
runtypes
Posts with mentions or reviews of runtypes.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-03-14.
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When should I use runtime checks (and which runtime checker should I use)?
In terms of which runtime checker I should use. The first tutorial I saw suggested 'Zod', doing a bit more searchign yielded other options such as 'runtypes'.
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An almost religious case for Rust
Runtypes would probably be a better example.
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'The best thing we can do today to JavaScript is to retire it’ Douglas Crockford
this has been solved by several packages, runtypes https://github.com/pelotom/runtypes being my favorite
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How to force a type when importing a JSON file?
I personally like https://github.com/pelotom/runtypes because it bundles your Schema Info and the corresponding Typescript types
- Why doesn’t TypeScript natively do any type checking
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Create d.ts for API response
When I have to deal with data from API calls, I usually use a runtime typing library like Runtypes or Zod to check the responses at the boundary. These libraries can automatically give you TS types (using their static or infer utilities) to use throughout the rest of the project.
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Typing for JSON Payloads
Also runtypes and (as mentioned below) zod.
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How to check that an 'unknown' object has a specific key and that the key is a specific type?
Seconding the recommendation to use a library for this. runtypes and io-ts are two other alternatives.
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Check types at the top level or in each function?
I wouldn't reinvent the wheel: https://github.com/pelotom/runtypes
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Minimal and fast runtime API payload sanitiser and error message handling
What does your library provide that others don't? For example: https://github.com/colinhacks/zodhttps://github.com/hapijs/joihttps://github.com/jquense/yuphttps://github.com/gcanti/io-tshttps://github.com/pelotom/runtypeshttps://github.com/sindresorhus/ow
What are some alternatives?
When comparing babel-loader and runtypes you can also consider the following projects:
fork-ts-checker-webpack-plugin - Webpack plugin that runs typescript type checker on a separate process.
zod - TypeScript-first schema validation with static type inference
eslint-loader - [DEPRECATED] A ESlint loader for webpack
typescript-is
Visual Studio Code - Visual Studio Code
io-ts - Runtime type system for IO decoding/encoding
css-loader - CSS Loader
type-fest - A collection of essential TypeScript types
base-wp-theme - Base WP Theme is a starter WordPress theme to use as a base to build WordPress themes from scratch.
typegraphql-prisma - Prisma generator to emit TypeGraphQL types and CRUD resolvers from your Prisma schema
TypeScript - TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
ts-auto-guard - Generate type guard functions from TypeScript interfaces
babel-loader vs fork-ts-checker-webpack-plugin
runtypes vs zod
babel-loader vs eslint-loader
runtypes vs typescript-is
babel-loader vs Visual Studio Code
runtypes vs io-ts
babel-loader vs css-loader
runtypes vs type-fest
babel-loader vs base-wp-theme
runtypes vs typegraphql-prisma
babel-loader vs TypeScript
runtypes vs ts-auto-guard