[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"academy-blogs-en-1-1-all-go-vs-javascript-code-formatting-linting-all--*":3,"academy-blog-translations-xj8d9ig8unry2op":75},{"data":4,"page":74,"perPage":74,"totalItems":74,"totalPages":74},[5],{"alt":6,"collectionId":7,"collectionName":8,"content":9,"cover_image":10,"cover_image_path":11,"created":12,"created_by":13,"expand":14,"id":68,"keywords":69,"locale":44,"published_at":70,"scheduled_at":13,"school_blog":66,"short_description":71,"slug":72,"status":64,"title":6,"updated":73,"updated_by":13,"views":67},"JS2GO EP.18 Code Formatting and Linting in Go and JavaScript","sclblg987654321","school_blog_translations","\u003Cp>Code formatting and linting are important processes in software development, ensuring that the code is clean, readable, and preventing potential errors during development. This article will discuss the tools that help with code formatting and linting in Go and JavaScript, such as \u003Ccode inline=\"\">go fmt\u003C\u002Fcode>, \u003Ccode inline=\"\">golint\u003C\u002Fcode>, \u003Ccode inline=\"\">Prettier\u003C\u002Fcode>, and \u003Ccode inline=\"\">ESLint\u003C\u002Fcode>, along with examples of how to use these tools to improve the quality of your code and reduce errors efficiently.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Ch2>Code Formatting and Linting in Go\u003C\u002Fh2>\u003Cp> \u003C\u002Fp>\u003Ch3>GoFmt: The Tool for Code Formatting in Go\u003C\u002Fh3>\u003Cp>In Go, code formatting is very easy because Go has a tool called \u003Ccode inline=\"\">go fmt\u003C\u002Fcode>, which helps format code to adhere to a standard without needing any additional configuration or customization.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Example of Using go fmt:\u003C\u002Fp>\u003Cp>Open the terminal or command line and run the following command to format the desired file:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">go fmt myfile.go\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Advantages:\u003C\u002Fp>\u003Cp>✨ Easy to use with no additional configuration\u003Cbr>✨ Ensures the code follows a consistent standard\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Disadvantages:\u003C\u002Fp>\u003Cp>⚠️ Limited customization options for formatting\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Ch3>Using Linting in Go (golint)\u003C\u002Fh3>\u003Cp>\u003Ccode inline=\"\">golint\u003C\u002Fcode> is a tool used to check Go code for errors or inconsistencies with standards, offering suggestions on styling, naming conventions, and error handling, which helps maintain clean code and prevent errors.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Installing golint:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">go get -u golang.org\u002Fx\u002Flint\u002Fgolint\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Example of Using golint:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">golint myfile.go\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Advantages:\u003C\u002Fp>\u003Cp>✨ Helps check code quality according to standards\u003Cbr>✨ Keeps the code clean and easier to maintain\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Disadvantages:\u003C\u002Fp>\u003Cp>⚠️ Some suggestions may not be suitable for all cases\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Ch2>Code Formatting and Linting in JavaScript\u003C\u002Fh2>\u003Cp> \u003C\u002Fp>\u003Ch3>Prettier: The Tool for Code Formatting in JavaScript\u003C\u002Fh3>\u003Cp>In JavaScript, Prettier is a popular tool for code formatting that automatically adjusts the code to meet predefined standards.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Installing Prettier:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">npm install --save-dev prettier\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Example of Using Prettier:\u003C\u002Fp>\u003Cp>Use the \u003Ccode inline=\"\">prettier\u003C\u002Fcode> command to format a file:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">prettier --write myfile.js\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Advantages:\u003C\u002Fp>\u003Cp>✨ Automatically formats the code\u003Cbr>✨ Supports various project types\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Disadvantages:\u003C\u002Fp>\u003Cp>⚠️ Requires installation and proper setup for the project\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Ch3>Using Linting in JavaScript (ESLint)\u003C\u002Fh3>\u003Cp>\u003Ccode inline=\"\">ESLint\u003C\u002Fcode> is a tool used to check JavaScript code for errors and ensure it complies with coding standards, helping maintain clean and standard-compliant code.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Installing ESLint:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">npm install --save-dev eslint\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Setting Up ESLint:\u003C\u002Fp>\u003Cp>Create a \u003Ccode inline=\"\">.eslintrc.json\u003C\u002Fcode> file in the project and add the following configuration:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext language-json\">{\n  \"env\": {\n    \"browser\": true,\n    \"es6\": true\n  },\n  \"extends\": \"eslint:recommended\",\n  \"parserOptions\": {\n    \"ecmaVersion\": 2015\n  },\n  \"rules\": {\n    \"semi\": [\"error\", \"always\"],\n    \"quotes\": [\"error\", \"double\"]\n  }\n}\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Example of Using ESLint:\u003C\u002Fp>\u003Cpre>\u003Ccode class=\"language-plaintext\">npx eslint myfile.js\n\u003C\u002Fcode>\u003C\u002Fpre>\u003Cp> \u003C\u002Fp>\u003Cp>Advantages:\u003C\u002Fp>\u003Cp>✨ Helps check for errors in code and ensure compliance with standards\u003Cbr>✨ Allows customization based on needs\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>Disadvantages:\u003C\u002Fp>\u003Cp>⚠️ Requires time for configuration and setup\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Ch2>Comparing Prettier, ESLint, and go fmt, golint\u003C\u002Fh2>\u003Cp> \u003C\u002Fp>\u003Cfigure class=\"table\">\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>Feature\u003C\u002Fth>\u003Cth>Go\u003C\u002Fth>\u003Cth>JavaScript\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Code Formatting Tool\u003C\u002Ftd>\u003Ctd>go fmt\u003C\u002Ftd>\u003Ctd>Prettier\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Linting Tool\u003C\u002Ftd>\u003Ctd>golint\u003C\u002Ftd>\u003Ctd>ESLint\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Customization Flexibility\u003C\u002Ftd>\u003Ctd>Low\u003C\u002Ftd>\u003Ctd>High\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Ease of Use\u003C\u002Ftd>\u003Ctd>Easy to use, enforced standards\u003C\u002Ftd>\u003Ctd>Must install and configure\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Error Checking\u003C\u002Ftd>\u003Ctd>Checks coding errors\u003C\u002Ftd>\u003Ctd>Checks coding errors and standards compliance\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003C\u002Ffigure>\u003Cp> \u003C\u002Fp>\u003Chr>\u003Cp> \u003C\u002Fp>\u003Ch2>Summary and Recommendations\u003C\u002Fh2>\u003Cp> \u003C\u002Fp>\u003Cp>Using tools like Prettier and ESLint in JavaScript will help ensure clean, readable code with high safety standards.\u003Cbr>In Go, using \u003Ccode inline=\"\">go fmt\u003C\u002Fcode> and \u003Ccode inline=\"\">golint\u003C\u002Fcode> ensures the code adheres to a consistent standard and minimizes errors from improperly written code.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp>If you're developing high-quality code and need to easily check for errors, tools like Prettier, ESLint, \u003Ccode inline=\"\">go fmt\u003C\u002Fcode>, and \u003Ccode inline=\"\">golint\u003C\u002Fcode> will help make your project more efficient and secure.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Ch2>Next Episode:\u003C\u002Fh2>\u003Cp> \u003C\u002Fp>\u003Cp>In EP.19 of the JS2GO series, we will explore Event Handling in JavaScript and Go, comparing how events are managed in both languages and learning the best practices for event handling.\u003C\u002Fp>\u003Cp> \u003C\u002Fp>\u003Cp data-start=\"498\" data-end=\"834\">\u003Cstrong>Read more\u003C\u002Fstrong>\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cp data-start=\"498\" data-end=\"834\">\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.superdev.school\u002Fblogs\u002Fcategories\u002FGolang\">\u003Cstrong>Golang The Series\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp data-start=\"498\" data-end=\"834\">\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.superdev.school\u002Fblogs\u002Fcategories\u002FJS2GO\">\u003Cstrong>JS2GO\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003C\u002Fli>\u003Cli>\u003Cp data-start=\"498\" data-end=\"834\">\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.superdev.school\u002Fen\u002Fblogs\u002Fcategories\u002FTailwind%20CSS\">\u003Cstrong>10 Eps That Will Make You a Pro Tailwind CSS Overnight\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003C\u002Fli>\u003C\u002Ful>\u003Cp>\u003Cstrong>🔵 Facebook: \u003C\u002Fstrong>\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.facebook.com\u002Fsuperdev.academy.th\">\u003Cstrong>Superdev Academy\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cstrong>🔴 YouTube: \u003C\u002Fstrong>\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.youtube.com\u002Fchannel\u002FUC2eI2RxcA2zbTqZyHyWIfRg\">\u003Cstrong>Superdev Academy\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cstrong>📸 Instagram: \u003C\u002Fstrong>\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.instagram.com\u002Fsuperdevschool\u002F\">\u003Cstrong>Superdev Academy\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cstrong>🎬 TikTok: \u003C\u002Fstrong>\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.tiktok.com\u002F@superdevacademy?lang=th-TH\">\u003Cstrong>https:\u002F\u002Fwww.tiktok.com\u002F@superdevacademy?lang=th-TH\u003C\u002Fstrong>\u003C\u002Fa>\u003C\u002Fp>\u003Cp>\u003Cstrong>🌐 Website: \u003C\u002Fstrong>\u003Ca target=\"_blank\" rel=\"noopener noreferrer\" href=\"https:\u002F\u002Fwww.superdevacademy.com\u002Fen\">\u003Cstrong>https:\u002F\u002Fwww.superdevacademy.com\u002Fen\u003C\u002Fstrong>\u003C\u002Fa>\u003Cstrong> \u003C\u002Fstrong>\u003C\u002Fp>","36_11zon_5cuyzradv3.webp","https:\u002F\u002Ftwsme-r2.tumwebsme.com\u002Fsclblg987654321\u002Fqe2znielqg35bga\u002F36_11zon_5cuyzradv3.webp","2026-03-04 08:46:39.513Z","",{"keywords":15,"locale":38,"school_blog":48},[16,23,28,33],{"collectionId":17,"collectionName":18,"created":19,"created_by":13,"id":20,"name":21,"updated":22,"updated_by":13},"sclkey987654321","school_keywords","2026-03-04 08:46:38.973Z","lb4b4w2xv4xp6n6","Linting","2026-04-10 16:13:16.922Z",{"collectionId":17,"collectionName":18,"created":24,"created_by":13,"id":25,"name":26,"updated":27,"updated_by":13},"2026-03-04 08:20:42.484Z","vslzz9nvv6n77cx","JavaScript","2026-04-10 16:07:28.339Z",{"collectionId":17,"collectionName":18,"created":29,"created_by":13,"id":30,"name":31,"updated":32,"updated_by":13},"2026-03-04 08:20:11.547Z","ey3puyme01a9bsw","Go","2026-04-10 16:07:25.893Z",{"collectionId":17,"collectionName":18,"created":34,"created_by":13,"id":35,"name":36,"updated":37,"updated_by":13},"2026-03-04 08:46:39.288Z","e9lydrbhlq9dyaj","code formatting","2026-04-10 16:13:17.053Z",{"code":39,"collectionId":40,"collectionName":41,"created":42,"flag":43,"id":44,"is_default":45,"label":46,"updated":47},"en","pbc_1989393366","locales","2026-01-22 11:00:02.726Z","twemoji:flag-united-states","qv9c1llfov2d88z",false,"English","2026-04-10 15:42:46.825Z",{"category":49,"collectionId":50,"collectionName":51,"expand":52,"id":66,"views":67},"hsa1afr8fcnd6qb","pbc_2105096300","school_blogs",{"category":53},{"blogIds":54,"collectionId":55,"collectionName":56,"created":57,"created_by":13,"id":49,"image":58,"image_alt":13,"image_path":59,"label":60,"name":61,"priority":62,"publish_at":63,"scheduled_at":13,"status":64,"updated":65,"updated_by":13},[],"sclcatblg987654321","school_category_blogs","2026-03-04 08:24:37.986Z","js2_go_2_11zon_y6paxmuz32.webp","https:\u002F\u002Ftwsme-r2.tumwebsme.com\u002Fsclcatblg987654321\u002Fhsa1afr8fcnd6qb\u002Fjs2_go_2_11zon_y6paxmuz32.webp",{"en":61,"th":61},"JS2GO",10,"2025-08-11 03:41:08.820Z","published","2026-04-25 02:32:14.339Z","xj8d9ig8unry2op",219,"qe2znielqg35bga",[20,25,30,35],"2025-09-08 11:14:07.355Z","Code formatting and Linting are crucial processes in software development, helping make code clean, readable, and error-free. This article explores how to use go fmt, golint, Prettier, and ESLint in Go and JavaScript.","go-vs-javascript-code-formatting-linting","2026-04-25 02:48:06.622Z",1,{"en":72}]