News Articles snowpack

The ‘import.meta’ meta-property is only allowed when the ‘–module’ option is ‘es2020’, ‘esnext’, or ‘system’ error from snowpack+testing-library

I am having trouble setting up the Jest and React Testing Library for the snowpack project and wondering if any of you have encountered something similar. So the error I am getting is The ‘import.meta’ meta-property is only allowed when the ‘–module’ option is ‘es2020’, ‘esnext’, or ‘system’ which is pointing to const { SNOWPACK_PUBLIC_BASE_URL […]

Semicolon or block expected error svelte with postcss

I have set up a project with snowpack for svelte in which I’m trying to use tailwind for styling, but using states like hover or focus results in vs code throwing the error Semicolon or block is expected If you expect this syntax to work, here are some suggestions: If you use less/SCSS with `svelte-preprocess`, […]

Zsh: command not found: snowpack

I am trying to create snowpack config file for my preact application. I have already installed all necessary libraries but it still show an error when I try to run this command snowpack init. error zsh: command not found: snowpack This is my package.json file { "name": "test", "version": "1.0.0", "main": "index.js", "author": "EF", "license": […]

Is there any plugins to load images in snowpack

I’m keep getting this error when running snowpack dev command: I’m using CKEditor5. Source: JavaSript – Stack Overflow

How to setup snowpack/webpack url’s to properly build a React app so it works in both dev and production mode?

I am trying to npm build a React app in order to deploy it online with Docker but am not able to properly setup index.html url’s and snowpack config in order to make the app run in both dev and built mode. After finishing the snowpack build with the webpack plugin I get the following […]

Why does Snowpack mistakenly think my sass imports are npm module imports

I am moving a project to Snowpack development. I have a /css folder with .sass files in it. When I run snowpack in dev mode I get this error: Package "color" not found. Have you installed it? Snowpack incorrectly thinks this line in my main index.sass file (which imports _color.sass): @import "color"; is an npm […]

6 MORE Things I Learned Building Snowpack to 20,000 Stars

My name is Fred, and I created Snowpack. Snowpack is a next-gen build tool that fundamentally unlocked the “unbundled web development” movement that Snowpack, Vite, SvelteKit, Nuxt v3, and many other modern dev tools leverage today. This article is the second entry in a two-part series. In the first post, I went over the early […]

Issue relating Snowpack production building with the dev environment

Using this file: src/index.js // src/index.js import { hueman } from ‘hueman’; console.log(hueman(100,1.0,0.5)); And this HTML file: src/index.html <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <meta name="description" content="Starter Snowpack App" /> <title>Starter Snowpack App</title> </head> <body> <h1>Welcome to Snowpack!</h1> <script type="module" src="/index.js"></script> </body> </html> Through this config file: snowpack.config.mjs […]

How can Snowpack builds be configured to not output extra assets when assisted by plugins?

I’ve configured Snowpack’s Webpack plugin, @snowpack/plugin-webpack, and noticed that when building the parsed source files are copied into the build directory. These files are never referenced, and are useless build inflation. Is there a way to stop this from happening? I’ve tried to doing this to solve it: snowpack.config.mjs // Snowpack Configuration File // See […]

How can Snowpack builds be configured to not output extra assets when assisted by plugins?

I’ve configured Snowpack’s Webpack plugin, @snowpack/plugin-webpack, and noticed that when building the parsed source files are copied into the build directory. These files are never referenced, and are useless build inflation. Is there a way to stop this from happening? I’ve tried to doing this to solve it: snowpack.config.mjs // Snowpack Configuration File // See […]

How can Snowpack builds be configured to not output extra assets when assisted by plugins?

I’ve configured Snowpack’s Webpack plugin, @snowpack/plugin-webpack, and noticed that when building the parsed source files are copied into the build directory. These files are never referenced, and are useless build inflation. Is there a way to stop this from happening? I’ve tried to doing this to solve it: snowpack.config.mjs // Snowpack Configuration File // See […]

How can Snowpack builds be configured to not output extra assets when assisted by plugins?

I’ve configured Snowpack’s Webpack plugin, @snowpack/plugin-webpack, and noticed that when building the parsed source files are copied into the build directory. These files are never referenced, and are useless build inflation. Is there a way to stop this from happening? I’ve tried to doing this to solve it: snowpack.config.mjs // Snowpack Configuration File // See […]

Snowpack internal module import path issue

I’m running npx snowpack build –watch in a project (not the dev command due to a Flask backend), and am having some problems with internal imports. By that I mean modules importing dependencies – so Bootstrap importing Popper for example. The problem is that the build works if I build regularly (without the –watch command), […]

How to use Snowpack in existing Vue 2 project created with vue-cli?

Snowpack is a great and lightning fast tool, and as my project gets bigger, the build and HMR with Webpack become slower and slower. Is there an easy way to replace webpack with snowpack in existing project? I found templates for Snowpack with Vue 2, but they structure is much different than default Vue project […]

Why might an "Unhandled Runtime Error" from a React app be encountered only on android emulator?

I am trying to open a web-based React-app on chrome on an Android emulator but am getting the following error: Unhandled Runtime Error Uncaught SyntaxError: Unexpected Token . The same app can be opened through chrome on localhost or through mobile chrome on my smartphone but not on the android emulator. Any thoughts why this […]

Configure cssLess modifyVars with React.JS using SNOWPACK (not webpack) to work with AntDesign

So I’ve been trying to load .less files into my React.JS project. To get my AntDesign theming to work. My stack: React.JS – Typescript – Snowpack. And want to work with AntDesign Theming, so I need to make the Less.modifyVars work. I cannot find a clear tutorial to handle this, using Snowpack. I have installed […]

How to make Snowpack update HMR on MobX store update

I’m using Snowpack, React & MobX with TypeScript. When a change happens in a React component, HMR kicks in and everything is working great. But, when a change happens in a store, I’m getting a message from hmr-client that there was an update, but nothing actually happens. [ESM-HMR] message: update {type: "update", url: "/stores/setupContext.js", bubbled: […]

Shipping Less JavaScript with Astro Static Site Bundler

How Astro Reduces JavaScript Bundle Size Astro is a modern static site builder that allows you to deliver applications with less JavaScript. As a developer, I found this very interesting since it reduces the bundle sizes without affecting the application features. However, it’s only been days since Astro was released, and I wanted to give it […]

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Senior Software Developer

Creator of @LzoMedia I am a backend software developer based in London who likes beautiful code and has an adherence to standards & love's open-source.