2022年6月27日 · tsx is a blazing fast TypeScript runtime and a drop-in alternative to node. It works in both CommonJS and ESM packages, and adds seamless support for interoping between the two types & TypeScript. TypeScript runtime comparison. Interested in how tsx compares to other TypeScript runtimes (like ts-node)?

2023年1月13日 · What the answer is recommending against is using .tsx on files that are actually only .ts files and don't include any JSX. The OP of the question asked about using the extension in a non-React project on all TS files. And I agree on the answer. Only use .tsx on files that include JSX and .ts otherwise. There's nothing wrong with using .tsx ...

2023年9月24日 · Svelte is a radical new approach to building user interfaces. Whereas traditional frameworks like React and Vue do the bulk of their work in the browser, Svelte shifts that work into a compile step that happens when you build your app.

Pros of using TS: - you learn something useful - lead to a better maintainable app (no matter if you work alone or in group, in-group this effect is amplified) - lead to a more robust code (due to type check) Cons of using TS: - slower development (because you need to learn TS)

The author of tsx made a comparison chart of all the TypeScript runtimes for Node, and ts-node still seems to struggle with CJS/ESM interoperability. Fundamentally, ts-node will compile your ESM files into CJS before loading them, which prevents you from using ESM-only features like import.meta or the node: import prefix.

Because frankly I probably wouldn't use any of these directly but rather use something like tsx or tsup for Node and Vite for frontend development (if you're going to use Bun or Deno the problem does not exist). Coincidentally all 3 use esbuild which you didn't mention in your post, but the reason why I'd use those is because they "just work".

2023年3月3日 · node --watch -r ts-node/register -r tsconfig-paths/register app.ts You can put that also in a shebang or npm script to not write all of that all the time Reply reply

2023年1月26日 · Just started my first project in ReactNative, it created a file called App.tsx in which I changed to App.js. However I am now getting the errors: It says in the first SectionProps, "Type aliases can only be used in typescript files."

2023年11月15日 · As ts-node-dev is a different library than ts-node, only some of the recommendations I see apply. ts-node-dev is built on top of ts-node, so they are similar, although the former handles a few more things. In any case, the library author has stated that ts-node-dev won't work with ESM, so you're better off finding an alternative. I can't ...

2022年1月30日 · When making local apps and server backends, is it better to let Node do runtime-translation of TS -> JS (via ts-node) or to have a build step (such as an automatic watcher + a package.json script) that spits out .js files and then run those? How does debugging in an IDE such as VSCode work if we're translating .ts to .js and running the .js file?