12/3/2023 0 Comments Airbnb js formatterIf we create a project using Vue CLI, setting up ESLint and Prettier is very easy. Setting Up ESLint & Prettier Configuration for a Vue.js Project Therefore Prettier and ESLint are a perfect combination in keeping the coding standards in the codebase. Prettier is a more complete and robust formatting tool oriented only on formatting. However, to have more control over the formatting standards in the project, we should use a separate tool called Prettier. How do make formatting work? We already have particular formatting if we have installed ESLint in our project. The thing is that the linter is more focused on detecting the errors while the formatter takes care of maintaining one standard in the codebase and follows several rules like tab width, single/double quotes, and so on. What is the difference between formatting and linting? The most popular linting tool for Javascript is ESLint. Linter can not save us from errors related to the business logic however, it will ensure that our code is syntactically correct and follows the best practices. Usually, linter detects errors such as missed commas, unused variables, unused imports, etc. Linting is an automated process for static analysis of the codebase for potential errors and inconsistencies with the project’s coding standards. So what are ESLint and Prettier? What is ESLint? But first, let’s talk a bit about the tools themselves. You can follow the guide in this article to set up ESLint and Prettier for your project. The two frequently used tools for maintaining the code standards in the Vue.js projects are ESLint and Prettier. This is what linting and formatting tools like ESLint, PHP CS Fixer, Prettier, Pylint, etc., are for. However, enforcing coding standards within the team manually is an impossible task. In addition, keeping the codebase clean and consistent becomes increasingly critical as the codebase, and the development team grows. Contributions and feedback are encouraged via the Prettier GitHub project and should follow the Prettier contribution guidelines.Building a coding discipline is crucial for the long-term success of software development projects. Prettier is open source software available under the MIT license. In this release, dozens of other improvements were made to the overall Prettier API and the variety of languages supported by Prettier. Prettier also supports many formats including JSX, JSON, Vue.js, Angular, SCSS, Less, styled-components, and GraphQL. Started as a JS project, Prettier support has expanded to cover many other languages including TypeScript, Flow, HTML5, CSS, Markdown, and YAML, with development underway to add support for Elm, Java, PHP, Python, Ruby, and Swift. Prettier is an opinionated code formatter that attempts to reduce the debates around code formatting. The Prettier 1.15 release makes many improvements to JavaScript parsing, including the flattening of the else-branch for nested ternaries, keeping decorators inline if they were written inline, respecting the order of decorators, and improving how objects get split into separate lines. Prettier may now be used for formatting both the markdown content as well as the JSX content within an MDX resource. MDX is an extension to markdown that supports JSX syntax. Prettier supports interpolation and attributes for Vue.js and Angular, as well as Angular's inline template syntax. Modes for whitespace can match the behavior of CSS, or treat whitespace as sensitive or insensitive. Prettier provides a mechanism for adding comments to control how markup gets formatted to prevent the tool from removing or adding whitespace that could impact styling and layouts of content. The Prettier 1.15 release adds code formatter support for HTML, Vue.js, Angular, and MDX, as well as adding a variety of syntax refinements and improvements.įor Angular and Vue.js, Prettier can now format template files from these frameworks which extend HTML.
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