{"id":92385,"date":"2026-03-23T01:34:05","date_gmt":"2026-03-23T06:34:05","guid":{"rendered":"https:\/\/www.bricktowntom.com\/blog\/?p=92385"},"modified":"2026-03-23T01:34:05","modified_gmt":"2026-03-23T06:34:05","slug":"arrow-functions-in-javascript-how-to-use-fat-concise-syntax","status":"publish","type":"post","link":"https:\/\/www.bricktowntom.com\/blog\/03\/arrow-functions-in-javascript-how-to-use-fat-concise-syntax.html","title":{"rendered":"Arrow Functions in JavaScript: How to Use Fat &amp; Concise Syntax"},"content":{"rendered":"<p><a href=\"https:\/\/www.sitepoint.com\/arrow-functions-javascript\/?utm_source=rss\" title=\"Arrow Functions in JavaScript: How to Use Fat &amp; Concise Syntax\" rel=\"nofollow\"><br \/>\n              <img data-recalc-dims=\"1\" decoding=\"async\" class=\"webfeedsFeaturedVisual\" style=\"margin: auto;margin-bottom: 5px;max-width: 100%\" src=\"https:\/\/i0.wp.com\/uploads.sitepoint.com\/wp-content\/uploads\/2022\/03\/1646875624arrowfunction.jpg?w=993&#038;ssl=1\" alt=\"Arrow functions in JavaScript\" \/><br \/>\n            <\/a><\/p>\n<p>Learn all about JavaScript arrow functions. We&rsquo;ll show you how to use ES6 arrow syntax, and some of the common mistakes you need to be aware of when leveraging arrow functions in your code. You&rsquo;ll see lots of examples that illustrate how they work. JavaScript arrow functions arrived with the release of ECMAScript 2015, also [&hellip;]<\/p>\n<p>\n              Continue reading<br \/>\n              <a rel=\"nofollow\" href=\"https:\/\/www.sitepoint.com\/arrow-functions-javascript\/?utm_source=rss\">Arrow Functions in JavaScript: How to Use Fat &amp; Concise Syntax<\/a><br \/>\n              on <a rel=\"nofollow\" href=\"https:\/\/www.sitepoint.com\">SitePoint<\/a>.\n            <\/p>\n<p>Source: Site Point<\/p>\n<p id=\"kc_opp\"><small>Republished by  <a href=\"http:\/\/www.blogtrafficexchange.com\/\">Blog Post Promoter<\/a><\/small><\/p>","protected":false},"excerpt":{"rendered":"<p>Learn all about JavaScript arrow functions. We&rsquo;ll show you how to use ES6 arrow syntax, and some of the common mistakes you need &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"false","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[23511],"tags":[128],"class_list":["post-92385","post","type-post","status-publish","format-standard","hentry","category-ebusiness-emarketing","tag-advantage"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p3k0YU-o25","jetpack-related-posts":[{"id":92221,"url":"https:\/\/www.bricktowntom.com\/blog\/03\/javascript-for-loop-how-to-use-the-forin-loop.html","url_meta":{"origin":92385,"position":0},"title":"JavaScript For Loop: How to Use the for\u2026in Loop","author":"admin","date":"March 26, 2026","format":false,"excerpt":"Loops allow us to cycle through items in arrays or objects and do things like print them, modify them, or perform other kinds of tasks or actions. There are different kinds of loops in JavaScript, and one of them is the for\u2026in loop. In this article, we\u2019ll learn about the\u2026","rel":"","context":"In &quot;A Few Things&quot;","block_context":{"text":"A Few Things","link":"https:\/\/www.bricktowntom.com\/blog\/category\/a-few-things"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1645567223loop.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1645567223loop.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1645567223loop.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1645567223loop.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1645567223loop.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":92351,"url":"https:\/\/www.bricktowntom.com\/blog\/03\/how-to-use-higher-order-functions-in-javascript.html","url_meta":{"origin":92385,"position":1},"title":"How to Use Higher-Order Functions in JavaScript","author":"admin","date":"March 28, 2026","format":false,"excerpt":"One of the characteristics of JavaScript that makes it well-suited for functional programming is the fact that it can accept higher-order functions. A higher-order function is a function that can take another function as an argument, or that returns a function as a result. First Class Functions You may have\u2026","rel":"","context":"In &quot;E-business &amp; E-marketing&quot;","block_context":{"text":"E-business &amp; E-marketing","link":"https:\/\/www.bricktowntom.com\/blog\/category\/ebusiness-emarketing"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/03\/1646273021hof.jpg?fit=1200%2C630&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/03\/1646273021hof.jpg?fit=1200%2C630&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/03\/1646273021hof.jpg?fit=1200%2C630&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/03\/1646273021hof.jpg?fit=1200%2C630&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/03\/1646273021hof.jpg?fit=1200%2C630&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":92157,"url":"https:\/\/www.bricktowntom.com\/blog\/04\/introducing-php-a-beginners-guide.html","url_meta":{"origin":92385,"position":2},"title":"Introducing PHP: A Beginner\u2019s Guide","author":"admin","date":"April 6, 2026","format":false,"excerpt":"The following article is an excerpt from PHP & MySQL: Novice to Ninja, 7th Edition, a hands-on guide to learning all the tools, principles, and techniques needed to build a professional web application using PHP and MySQL. In this tutorial, you\u2019ll learn the basics of PHP, including statements, variables, operators,\u2026","rel":"","context":"In &quot;E-business &amp; E-marketing&quot;","block_context":{"text":"E-business &amp; E-marketing","link":"https:\/\/www.bricktowntom.com\/blog\/category\/ebusiness-emarketing"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643604276php-introduction.jpg?fit=1200%2C680&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643604276php-introduction.jpg?fit=1200%2C680&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643604276php-introduction.jpg?fit=1200%2C680&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643604276php-introduction.jpg?fit=1200%2C680&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643604276php-introduction.jpg?fit=1200%2C680&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":92236,"url":"https:\/\/www.bricktowntom.com\/blog\/03\/build-a-reading-list-with-svelte.html","url_meta":{"origin":92385,"position":3},"title":"Build a reading list with Svelte","author":"admin","date":"March 23, 2026","format":false,"excerpt":"Svelte is a relatively new JavaScript frontend framework for developing websites and web apps. The praise that Svelte has received over the last two years is testament to it not being \u201cjust another frontend framework\u201d. It won \u201cbreakthrough of the year\u201d on the State of JS survey 2019, followed by\u2026","rel":"","context":"In &quot;A Head Start&quot;","block_context":{"text":"A Head Start","link":"https:\/\/www.bricktowntom.com\/blog\/category\/a-head-start"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643934928svelte-introduction.jpg?fit=1200%2C680&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643934928svelte-introduction.jpg?fit=1200%2C680&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643934928svelte-introduction.jpg?fit=1200%2C680&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643934928svelte-introduction.jpg?fit=1200%2C680&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/www.bricktowntom.com\/blog\/wp-content\/uploads\/2022\/02\/1643934928svelte-introduction.jpg?fit=1200%2C680&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":92475,"url":"https:\/\/www.bricktowntom.com\/blog\/03\/when-to-use-a-function-expression-vs-function-declaration.html","url_meta":{"origin":92385,"position":4},"title":"When to Use a Function Expression vs. Function Declaration","author":"admin","date":"March 25, 2026","format":false,"excerpt":"There are two ways to create functions in JavaScript: function expressions and function declarations. In this article, we will discuss when to use function expressions vs. function declarations, and explain the differences between them. 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Bringing Together Keyboard-only and Click-based UI Tests with keyboard-testing-library \u2013 This tutorial will show you how to test for keyboard navigation compatibility. 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