1,201 questions
1
vote
0
answers
45
views
Stop Rollupjs embedding absolute path inside js dist map file
I'm trying to update my GitHub action to use latest version of "base" action. All is looking fine but one PR check fails on checking if /dist directory was updated.
It finds some changes in /...
- 3,346
0
votes
0
answers
39
views
Sass + PurgeCSS + SvelteKit: properly hash filenames
I have some code using SvelteKit for JS, Sass (with Bootstrap) for CSS, optimized with PurgeCSS, and compiled with Vite.
Here my vite.config.js:
import { sveltekit } from '@sveltejs/kit/vite';
import {...
- 660
0
votes
0
answers
35
views
Import Alias with Vite not Resolving
I can not seem to figurate out how to get "@/" to resolve to "src".
What am I doing wrong?
[vite] Internal server error: Failed to resolve import "@/components/Name" from ...
- 1,222
0
votes
0
answers
49
views
Failing to export React (the library itself) as a esm module using Rollup
I am building a frontend with no buildstep using buildless react.
I previously loaded react from a cdn similar to this:
import React from "https://esm.sh/react"
But I prefer to install ...
- 88
-1
votes
2
answers
252
views
Vitest : cannot find package 'rollup'
While trying to execute unit tests with Vitest through Yarn in my Angular app I have an error about 'rollup' package :
yarn run test
[INFO] failed to load config from xxx\angular-test\vitest.config.ts
...
- 147
1
vote
1
answer
615
views
Installing Scripts into Nuxtjs 3 + Tailwind project introducing errors
I have a Nuxtjs project using Tailwind CSS that was working locally when build with yarn dev until today when I installed Nuxt Scripts in an attempt to get YouTube embeds working per the documentation ...
- 91
0
votes
1
answer
70
views
rollup not taking care of all the dependent code | code missing in bundle
I'm trying to build a package, and for that I using rollup
const config: RollupOptions[] = [
{
input: "./index.ts",
output: [
{
dir: "...
- 4,689
0
votes
0
answers
22
views
RollupJs, PostCSS, SCSS Modules, Bootstrap being created in Styles.css at end of file, overriding css
I am using Rollup, PostCSS, Bootstap, Sass and React to bundle a component that relies on Bootstrap css.
I write my component files but the output of Rollup has the following:
My Rollup Config is:
...
- 1,222
-1
votes
1
answer
242
views
Output or log the vite rollup configuration?
When we create a vite project running npm run build will create the rollup javascript bundle.
However the command npm init vite@latest that we used to scaffold out the project does not create a rollup....
- 48.2k
1
vote
0
answers
75
views
@rollup/plugin-typescript TS2307: Cannot find module '../xxx/HelloWorld.svelte' or its corresponding type declarations
TS FILE
import App from "../xxx/HelloWorld.svelte";
const app = new App({
target: document.body,
});
export default app;
TSCONFIG.JSON
{
"extends": "@tsconfig/svelte/...
- 11
0
votes
0
answers
30
views
Bundling Sass modules in React Component Package with Rollup
I'm working on packaging up a React component. I'm used to using CSS modules with sass (EG like Next.js).
-src
--components
---HelloWorld
----index.js
----hello-world.module.scss
HelloWorld
import ...
- 1,222
0
votes
0
answers
84
views
Vite and Craft — using 'public' as web root?
I am testing out Vite running as a build tool with Craft CMS (5)
Using this useful plugin and following this CraftQuest course, I got to a working setup for build and dev scripts with 'web' as the ...
- 3
1
vote
0
answers
60
views
How to enable HMR for a private React component library during development?
I’m currently developing a React component library that’s built with Rollup and released as a private npm package. This library is used across multiple applications.
The issue I’m facing is that ...
- 11
0
votes
0
answers
40
views
Recognizing custom loaders in Rollupjs
My team develops web clients in javascript. Historically, we have used Requirejs, but we are considering starting to migrate to es6 modules, and I am looking into Rollupjs to bundle the end product.
...
- 19
0
votes
1
answer
47
views
How to use puppeteer in streamdeck sdk?
I want to create a streamdeck plugin using Streamdeck SDK.
I created the example counter project and it works fine on Windows 11, node 23.8, Streamdeck 6.8.1.
The project is written in typescript and ...
- 67.6k
0
votes
0
answers
75
views
Rollup - EntryFileNames
Does anyone know how to build out a component library with file names like this toggle.component.ts etc... it seems very difficult trying to get the compiler to work with the .component ending.
...
- 398
-1
votes
1
answer
200
views
Rollup + TypeScript AST Compilation Error
Trying to build a module with rollup + TypeScript and seeing some issues I cannot understand.
My general rollup config looks like:
export default {
input: ['src/index.ts'],
output: [
{
...
- 539
1
vote
1
answer
881
views
How to Exclude node_modules and _virtual from dist/ When Building a vite Package for NPM?
I'm working on a monorepo project using pnpm, Turborepo, and Vite to manage multiple packages. One of my packages (@myorg/ui) generates a dist/ folder during the build process, but the build includes ...
- 29
0
votes
0
answers
34
views
Rollup nested exports for a private package
I have a private package @company/some-package I am unable to implement nested exports here. For example:
@company/some-package/react
@company/some-package/vue
@company/some-package/vanilla
Exactly ...
- 11
0
votes
0
answers
80
views
How to load vuetify/lib from CDN to achieve minimal sized app
I'm serving a website from a $1 ESP32 which has very little free flash so I need to make it as tiny as possible. Loading all of my packages from a CDN is the best way to achieve this. My site is also ...
- 377
0
votes
0
answers
69
views
Issue: slots Field in Typings for Svelte Component Testing
I am building a Svelte component library for my project and have run into several issues, particularly when trying to test components with slots. Here's the error I'm facing:
Object literal may only ...
- 11.4k
1
vote
1
answer
250
views
How to prevent Rollup from adding `$1` suffix to names?
I don't see how the answer to this question, @rollup/plugin-inject, solves my problem. So I'm asking a new question. Rollup is appending a $1 suffix to four names that my rolled-up module exports. My ...
- 747
0
votes
1
answer
156
views
Rollup says my const names are global, renames them with $1 suffix
I see this Q&A here, but that's for an obvious global named Promise. I can find Promise in the MDN docs easily enough. But Rollup is renaming 4 of my consts that I don't find anywhere in any docs:...
- 747
1
vote
0
answers
77
views
@rollup/plugin-html how to output the index.html file in the same directory as main.js
I have the following rollup config:
import { defineConfig } from "rollup";
import multiInput from "rollup-plugin-multi-input";
import typescript from "rollup-plugin-...
- 1,858
0
votes
0
answers
179
views
How to only minify, not compile, with SWC?
What is the option, or are the options, for SWC in order not to compile? I only want to use the minifier. I'm bundling with Rollup and I came across this plugin, rollup-plugin-swc-minify, but it sets ...
- 747
1
vote
0
answers
441
views
Why does Vite sometimes replace my CSS imports with /* empty css */?
I'm developing a library of React components that uses Vite to build, and I've run into a strange problem.
Normally, when I build, each .ts(x) file that references an scss file appears in the output ...
- 161
0
votes
1
answer
88
views
plugin rollup-plugin-sass: Error: Can't find stylesheet to import
I have an issue with the @carbon/theme and the rollup-plugin-saas plugin.
[!] (plugin rollup-plugin-sass) Error: Can't find stylesheet to import.
╷
6 │ @use '@carbon/themes';
It looks like the ...
- 152
0
votes
0
answers
149
views
How to "run code through Rollup first, then pass it to Babel"?
To quote the top of the readme for @rollup/plugin-babel:
If you're using Babel to transpile your ES6/7 code and Rollup to generate a standalone bundle, you have a couple of options:
run the code ...
- 747
0
votes
1
answer
91
views
Why Preact should be in prod dependency in Grid.js?
I've been reviewing some discussions, such as this one, which suggest that React should typically be placed as a prod dependency. However, I'm uncertain if the same consideration applies to Preact.
...
- 37
2
votes
0
answers
212
views
Vite build issue, appears to be an out-of-order bundle
This is a strange one, and I'm hoping someone can at least point us in the right direction.
We're converting a pretty large, fairly legacy ejected CRA app to vite. We've come pretty far, have it ...
- 2,879
1
vote
0
answers
152
views
How can I make rollup dump the problematic code?
I'm getting this error from Rollup (via Vite)
vite v5.3.5 building for production...
src/foo.tsx (2:0): A comment
"/*#__NO_SIDE_EFFECTS__*/"
in "src/foo.tsx" contains an ...
- 1,749
1
vote
0
answers
101
views
Semantic error TS2786: 'Popover' cannot be used as a JSX component
The project was created with tsdx, rollup and storybook
A popover component was created using the react-tiny-popover library, it works correctly when running storybook, when running the tsdx build it ...
0
votes
1
answer
125
views
How to replace code before transpiling TypeScript code using Rollup. (How to transpile TypeScript code with Private Class Fields to ES5.)
I wont to do
I want to transpile TypeScript code with Private Class Fields to ES5 like when using TypeScript's private identifier.
(I give up one or the other, it will be resolved soon. But I don't ...
- 1
1
vote
0
answers
154
views
How to resolve "ERR_REQUIRE_ESM" for ESM dependencies when bundling a Node.js API with Rollup to CommonJS?
I'm working on bundling a Node.js API written with ES module (import/export) syntax and targeting CommonJS (CJS) as the output format using Rollup. However, after bundling the app and trying to start ...
- 525
0
votes
1
answer
640
views
Vite build for a custom React library: module [...] was resolved to [...] but --jsx is not set
I'm working on a monorepo and I'm trying to create a package that would be a React ui-kit library. For now, I've been trying to export a custom button component and building the ESM et CJS modules ...
- 307
1
vote
0
answers
195
views
Using rollup with typescript and highlight.js
I'm trying to use rollup to build a bundle containing highlight.js.
This is the starter project I'm using to build the bundle. If we clone it and run:
git clone [email protected]:fireflysemantics/fs-lit-...
- 48.2k
2
votes
0
answers
634
views
[ERR_REQUIRE_ESM]: require() of ES Module ... is not supported
Project setup
Electron app using electron-builder, which uses vite as build system. The build system is still almost identical to the template.
TypeScript, with the .ts file extension
ESM and import ...
- 729
2
votes
0
answers
296
views
Understanding Svelte final library size
EDIT (findings): I tried again after removing all references to Inertia, and only imported my example page in main.js (no other pages), and the result is the same: this example page component still ...
- 1,058
4
votes
0
answers
180
views
viteJS, how to 'reproduce' Auto Code Splitting based on dynamic imports with manualChunks?
I use ViteJS integrated with PHP as a backend.
I would like to 'separate' EditorJS from the main asset file. I build it, even though I'm not using EditorJS directly.
However, when I try to use '...
- 95
0
votes
0
answers
81
views
Does this rollup script build a correct types.d.ts file, given that when the NPM package is imported it returns an error?
I'm trying to package a React component, written in Typescript, to release it open-source on NPM. This is the repo, which contains all files related to the project:
https://github.com/lightenna/react-...
- 386
1
vote
1
answer
2k
views
Why am I getting this Storybook import error with RollupJS?
I have a turborepo with a react component library which I publish to NPM. Call it @myscope/react — it's bundled with CSS using RollupJS. And turbo has some good docs on publishing local packages here.
...
- 1,080
0
votes
1
answer
433
views
Rollup hangs on build
I have the follwing rollup config:
// @ts-check
import multiInput from "rollup-plugin-multi-input";
import typeScript from "rollup-plugin-typescript2";
export default [
{
...
- 1,858
0
votes
1
answer
70
views
Rollup and babel does not transpile cssprop to styled component
I'm developing a React component library for npm. The tech stack includes:
React
TypeScript
styled-components
I'm using Babel and Rollup for the build process.
My issue is that I want to use the css ...
- 41
1
vote
0
answers
256
views
Rollup: Could not resolve component from "src/index.ts"
I am trying to create my own npm package for a react component. I am getting the following error:
Here is the project structure that I am using
Here's my index.ts file
import LeetcodeCalendar from &...
- 859
0
votes
1
answer
85
views
How to import global variables in webpack or rollup project
I want to create a module for CMS using Rollup or webpack.
I have a script tag that contains a few variables which I need to use in my webpack module, but I can't include them directly because these ...
- 49
0
votes
0
answers
113
views
Passing In Tailwindcss Classes to Component Library Not Working
So, I am building a React component library (like the world needs another one) and an app on top of it. When I pass in Tailwind classes to the components from the app, the passed classes don't get ...
- 23
8
votes
1
answer
5k
views
How to import json files in node v22
i was configuring a rollup.config.mjs file and
this is how i used to import json files
import packageJson from "./package.json" assert { type: "json" };
as far i have tested it ...
- 124
1
vote
0
answers
277
views
Account for dynamic require in Rollup
I'm trying to build a project, but I have a problem.
This is the structure of my project:
.
├── deps
│ ├── deps.js
│ └── package.json
└── module1
├── mod1.js
├── package.json
├── ...
- 11
2
votes
1
answer
817
views
JSX element type '<Component>' does not have any construct or call signatures error AND MORE
I've been beating my head against a wall for days, so I'm throwing myself on the mercy of people who are smarter than me.
(Sorry for the length... I'm trying to be thorough)
I'm currently working a ...
- 23
-1
votes
1
answer
421
views
Merge a split chunk back into the entrypoint
I have a module with a good handful of chunks A, B, C, and D, all of which rely on a shared utilities file which Rollup separately chunks.
Because this utilities file is only a couple of Kb, and ...
- 1,120