Write the following JavaScript code in your app.js file:Īpp.js const name = 'James' const person = While inside of the vscode-eslint-example directory, create a JavaScript file with the name app.js: Now that your project folder is created switch into the vscode-eslint-example directory: cd vscode-eslint-example Create a directory for your project with the following command: Step 1 - Creating JavaScript Starter Code This tutorial was verified with Visual Studio Code v1.62.3, ESLint Extension v2.2.2, Node.js v17.2.0, npm v8.1.4, and eslint v8.3.0.
You can accomplish this by following the How to Install Node.js and Create a Local Development Environment for your machine. The latest version of Node installed on your machine.The latest version Visual Studio Code installed on your machine.To complete this tutorial, you will need the following: You will also configure ESLint to automatically fix syntax errors when you save your files. In this tutorial, you will set up ESLint on Visual Studio Code and implement a custom configuration to deal with log statements in debugging. This means that you can customize how your code is evaluated.
ESLint is a linter that you can integrate into your Visual Studio Code setup in order to ensure code integrity.ĮSLint can both format your code and analyze it to make suggestions for improvement. Linters check your code for syntax errors and highlight errors to make sure you can quickly find and fix them. When writing JavaScript with an editor such as Visual Studio Code, there are different ways you can ensure your code is syntactically correct and in line with current best practices.
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