How to apply a pre-defined type to a function in TypeScript
Learn about the two primary ways you can type apply a function type signature to an implementation of that function.
TypeScript
Writing
How to secure pages with HTTP Basic Auth using SvelteKit
Though not something you want to use for user-facing situations, using HTTP Basic Auth can be convenient (say locking down a demo). Learn how to pull this off with SvelteKit.
Svelte SvelteKit JavaScript TypeScript
Efficiently read files in a directory with Node.js opendir
Node.js JavaScript TypeScript
A pattern for unit testing in Node.js (table-drive tests)
Node.js JavaScript TypeScript testing
How do I remove backticks (`) from inline code blocks with TailwindCSS?
Outlines the config change you'll need to make in your tailwind.config.js file to remove code block backticks.
CSS TailwindCSS
How to add a CSS class to the <body> tag via Svelte/SvelteKit?
CSS Svelte SvelteKit
How to convert a JavaScript date to a Unix timestamp (epoch)?
Learn how to format a date in JavaScript in the classic Unix Epoch timestamp format.
JavaScript TypeScript
How to sort an array by date value in JavaScript and TypeScript?
Learn multiple methods for sorting arrays of objects that include date values in JavaScript and Typescript.
JavaScript TypeScript
How to sort an array in JavaScript?
Various examples of how to sort an array in JavaScript/TypeScript.
JavaScript TypeScript Arrays
How to check if a file exists in Node (async)?
JavaScript Node.js
How to style conditional named slots in Svelte?
Learn three options you can use to conditionally style named slots in Svelte.
Svelte SvelteKit JavaScript TypeScript CSS
How to style slot content using :global
Using the :global CSS decorator with Svelte, we can target styling for nested components within a slot.
Svelte SvelteKit JavaScript TypeScript CSS
Adding basic internationalization (i18n) to your Svelte/SvelteKit app
How to add a simple implementation of i18n with a language switcher using a lookup table. Includes variable replacement and a translation helper Svelte store.
Svelte SvelteKit
Mocking with Jest and Typescript
Jest TypeScript JavaScript
Speeding up Jest Typescript tests
Jest TypeScript JavaScript
Using React's "useRef" hook with Typescript
JavaScript React
Creating and array of a range of numbers in JavaScript
JavaScript TypeScript
Using named parameters in ES6
JavaScript
Avoid global Node.js packages
JavaScript Node
Use scp to copy files to and from a remote machine
Shell UNIX
Edit a commit message in git
Git
Create a patch from a git commit
Git
Interactively add content in git
Git
Use zero values to your advantage in go
Golang