![]() You can find the code for this post here. That's it! Run npm run prettier-format to format everything. ✖ 2 problems ( 1 error, 1 warning ) 1 error and 0 warnings potentially fixable with the `-fix ` option. world!' ) ` prettier/prettier 2:1 warning Unexpected console statement no-console. ![]() The Prettier docsc suggest using a package called onchange in order to watch the filesystem for when changes are made to your source code, then run the Prettier CLI tool against any changed files.ġ:1 error Replace `⏎console.log ( 'Hello If you really don't like VS Code or there are too many people on your team not using it, there's another option to tighten the feedback loop of formatting code as you're writing it. Read the next post, " Enforcing Coding Conventions with Husky Pre-commit Hooks". How do we ensure that any code that gets commited and pushed to source control is properly formatted first? Not everyone will want to use the Prettier VS Code extension. When working with other developers as a team, it can be challenging to keep the formatting of the code clean constantly. Using the above config, Prettier will not format TypeScript code on paste or save but it will format code on paste or save for any other language that it understands. "" :, "editor.formatOnPaste" : true, "editor.formatOnSave" : true , An understanding of ESLint and a working configuration (see " How to use ESLint with TypeScript" for an example)įirst thing's first, we'll install Prettier as a dev dependency.An existing codebase (if you need to get setup, you can follow " How to Setup a TypeScript + Node.js Project first and then come back to this article).A code editor installed (VS Code is the champ, don't me). ![]()
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