Most rules target JavaScript and TypeScript, but some also lint CSS, HTML, JSON, and Markdown when used with the matching ESLint language plugin.

𝗢𝗯𝗷𝗲𝗰𝘁𝘀 𝗶𝗻 𝗝𝗮𝘃𝗮𝗦𝗰𝗿𝗶𝗽𝘁 JavaScript objects store data in key-value pairs. Each pair is a property. The key is a string. The value is any data type like a number, string, or function.

30 days of JavaScript programming challenge is a step-by-step guide to learn JavaScript programming language in 30 days. This challenge may take more than 100 days, please just follow your own pac ...

You can change data inside an object: - To update a value, use the assignment operator (=). - To add a new property, assign a value to a new key. - To remove a property, use the delete operator. To ...