Avoid TypeScript errors in your project by using the TypeScript compiler

• lint-staged

  52 12,900 8.2 JavaScript

  🚫💩 — Run linters on git staged files

  

One thing I like to do is to configure my typecheck command with lint-staged and husky on pre-commit along with my tests and eslint verification.

• TypeScript

  1,307 98,169 9.9 TypeScript

  TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  

💡 Notice: The reason why I'm not executing my npm run typecheck inside lint-staged is that, since lint-staged only runs staged files and passes the current file being checked by argument to the command being executed, we can't have a reference to the tsconfig.json file (with the --project flag) and a source file to check in the same command. If you do, you'll get a TS5042: Option 'project' cannot be mixed with source files on a command line. error. Passing npm run typecheck in the husky pre-commit hook separated from lint-staged will typecheck the entire project, and not just the staged files. It's not perfect, but it works! There's an issue in the official TypeScript repository about this, in case you want to take a look.

• SurveyJS

  surveyjs.io featured

  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• husky

  127 31,632 8.6 JavaScript

  Git hooks made easy 🐶 woof!

One thing I like to do is to configure my typecheck command with lint-staged and husky on pre-commit along with my tests and eslint verification.

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