Uncaught ReferenceError: React is not defined

Hello! I am using "solid-js": "^1.7.5" and "solid-start": "^0.2.32" for my solidjs project, but i'm getting this javascript-disabling bug! The full console error is below, any help is appreciated! ❤️
Uncaught ReferenceError: React is not defined
default StartClient.tsx:81
c dev.js:555
untrack dev.js:444
c dev.js:551
runComputation dev.js:708
updateComputation dev.js:690
devComponent dev.js:562
createComponent dev.js:1278
<anonymous> entry-client.tsx:3
render dev.js:117
updateFn dev.js:181
runUpdates dev.js:815
createRoot dev.js:186
render dev.js:115
hydrate$1 dev.js:274
hydrate dev.js:578
mount mount.tsx:108
<anonymous> entry-client.tsx:3
Uncaught ReferenceError: React is not defined
default StartClient.tsx:81
c dev.js:555
untrack dev.js:444
c dev.js:551
runComputation dev.js:708
updateComputation dev.js:690
devComponent dev.js:562
createComponent dev.js:1278
<anonymous> entry-client.tsx:3
render dev.js:117
updateFn dev.js:181
runUpdates dev.js:815
createRoot dev.js:186
render dev.js:115
hydrate$1 dev.js:274
hydrate dev.js:578
mount mount.tsx:108
<anonymous> entry-client.tsx:3
and the vite.config.ts was like this out of the box:
import { defineConfig } from "vite";
import solid from "solid-start/vite";
import vercel from "solid-start-vercel";

export default defineConfig({
plugins: [ solid({ adapter: vercel() }) ],
build: {
target: 'esnext',
},
});
import { defineConfig } from "vite";
import solid from "solid-start/vite";
import vercel from "solid-start-vercel";

export default defineConfig({
plugins: [ solid({ adapter: vercel() }) ],
build: {
target: 'esnext',
},
});
20 Replies
lobster theremin
lobster theremin10mo ago
Do you use any packages?
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
"devDependencies": {
"@types/node": "^20.11.13",
"@types/papaparse": "^5.3.14",
"autoprefixer": "^10.4.17",
"postcss": "^8.4.33",
"solid-start-vercel": "^0.2.32",
"tailwindcss": "^3.4.1",
"typescript": "^5.0.4",
"vite": "^4.3.8"
},
"dependencies": {
"@solidjs/meta": "^0.28.5",
"@solidjs/router": "^0.8.2",
"flowbite": "^2.2.1",
"papaparse": "^5.4.1",
"solid-js": "^1.7.8",
"solid-start": "^0.2.26",
"undici": "^5.22.1"
},
"devDependencies": {
"@types/node": "^20.11.13",
"@types/papaparse": "^5.3.14",
"autoprefixer": "^10.4.17",
"postcss": "^8.4.33",
"solid-start-vercel": "^0.2.32",
"tailwindcss": "^3.4.1",
"typescript": "^5.0.4",
"vite": "^4.3.8"
},
"dependencies": {
"@solidjs/meta": "^0.28.5",
"@solidjs/router": "^0.8.2",
"flowbite": "^2.2.1",
"papaparse": "^5.4.1",
"solid-js": "^1.7.8",
"solid-start": "^0.2.26",
"undici": "^5.22.1"
},
and my tsconfig:
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"esModuleInterop": true,
"target": "ESNext",
"module": "ESNext",
"moduleResolution": "node",
"jsxImportSource": "solid-js",
"jsx": "preserve",
"types": ["vite/client"],
"baseUrl": "./",
"paths": {
"~/*": ["./src/*"]
}
}
}
{
"compilerOptions": {
"allowSyntheticDefaultImports": true,
"esModuleInterop": true,
"target": "ESNext",
"module": "ESNext",
"moduleResolution": "node",
"jsxImportSource": "solid-js",
"jsx": "preserve",
"types": ["vite/client"],
"baseUrl": "./",
"paths": {
"~/*": ["./src/*"]
}
}
}
it's such a weird bug, like why would solidjs require React lol. i even checked the node_modules files and it's all solid solidjs
lobster theremin
lobster theremin10mo ago
well... it probably doesn't fwiw it might be flowbite you'd have to check by commenting out imports if removing flowbite fixes it... well, then it's flowbite
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
let me try that out first was not that let me try one more thing no it didn't work, and the error is stemming from the solid-start package via vercel init
lobster theremin
lobster theremin10mo ago
I'm not sure if that adapter is needed or up-to-date 3 months since last update
lxsmnsyc
lxsmnsyc10mo ago
the adapters themselves are deprecated. TBF he's using a version of solid-start that is no longer supported it's most likely something to do with the vite plugin. It maybe installing the most recent one I recall this issue being brought up months ago
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
do i need to bump down the version? or should i try another version of solid-start somewhere? and thanks for the responses!
lxsmnsyc
lxsmnsyc10mo ago
via resolutions I think, can you check the lockfile? check which version of vite-plugin-solid is getting installed I'm not sure which version of old solid-start is meant to be supported
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
vite-plugin-solid "^2.7.0"
lxsmnsyc
lxsmnsyc10mo ago
is that what the lockfile is pointing to what package manager are you using
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
yarn pnpm seemed to also have the issue it worked for a little while on yarn and then all of a sudden
lxsmnsyc
lxsmnsyc10mo ago
because this seems like a "dependency info" not the actual package version
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
oh
vite-plugin-solid@^2.7.0:
version "2.9.1"
resolved "https://registry.yarnpkg.com/vite-plugin-solid/-/vite-plugin-solid-2.9.1.tgz#916cd0894afb48d1e0917bae9a52113d8778837d"
integrity sha512-RC4hj+lbvljw57BbMGDApvEOPEh14lwrr/GeXRLNQLcR1qnOdzOwwTSFy13Gj/6FNIZpBEl0bWPU+VYFawrqUw==
dependencies:
"@babel/core" "^7.23.3"
"@types/babel__core" "^7.20.4"
babel-preset-solid "^1.8.4"
merge-anything "^5.1.7"
solid-refresh "^0.6.3"
vitefu "^0.2.5"
vite-plugin-solid@^2.7.0:
version "2.9.1"
resolved "https://registry.yarnpkg.com/vite-plugin-solid/-/vite-plugin-solid-2.9.1.tgz#916cd0894afb48d1e0917bae9a52113d8778837d"
integrity sha512-RC4hj+lbvljw57BbMGDApvEOPEh14lwrr/GeXRLNQLcR1qnOdzOwwTSFy13Gj/6FNIZpBEl0bWPU+VYFawrqUw==
dependencies:
"@babel/core" "^7.23.3"
"@types/babel__core" "^7.20.4"
babel-preset-solid "^1.8.4"
merge-anything "^5.1.7"
solid-refresh "^0.6.3"
vitefu "^0.2.5"
lxsmnsyc
lxsmnsyc10mo ago
okay so it resolved to 2.9.1 You'd want to downgrade that so you want to install "vite-plugin-solid": "2.7.2" as an exact version
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
plugins: [ solid({ adapter: vercel() }) ],
plugins: [ solid({ adapter: vercel() }) ],
instead of this i should use vite-plugin-solid instead?
lxsmnsyc
lxsmnsyc10mo ago
no, solid-start uses vite-plugin-solid internally but it's using the recent one and since the old solid-start only works with the old vite-plugin
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
"devDependencies": {
"@types/node": "^20.11.13",
"@types/papaparse": "^5.3.14",
"autoprefixer": "^10.4.17",
"postcss": "8.4.35",
"solid-start-vercel": "0.2.32",
"tailwindcss": "^3.4.1",
"typescript": "5.3.3",
"vite": "4.5.2",
"vite-plugin-solid": "2.7.2"
},
"dependencies": {
"@solidjs/meta": "0.28.7",
"@solidjs/router": "0.8.4",
"flowbite": "^2.2.1",
"papaparse": "^5.4.1",
"solid-js": "1.7.8",
"solid-start": "0.2.32",
"undici": "^5.22.1"
},
"devDependencies": {
"@types/node": "^20.11.13",
"@types/papaparse": "^5.3.14",
"autoprefixer": "^10.4.17",
"postcss": "8.4.35",
"solid-start-vercel": "0.2.32",
"tailwindcss": "^3.4.1",
"typescript": "5.3.3",
"vite": "4.5.2",
"vite-plugin-solid": "2.7.2"
},
"dependencies": {
"@solidjs/meta": "0.28.7",
"@solidjs/router": "0.8.4",
"flowbite": "^2.2.1",
"papaparse": "^5.4.1",
"solid-js": "1.7.8",
"solid-start": "0.2.32",
"undici": "^5.22.1"
},
i looked at the other package versions too and hard coded exact versions; still, it persists
lxsmnsyc
lxsmnsyc10mo ago
have you used resolutions to enforce
Yaki (ShibaTales)
Yaki (ShibaTales)OP10mo ago
npm-force-resolutions? Or just adding a resolutions field to package.json? Trying it now ....that worked ❤️ thanks you for your help and for your patience 🙂
Katja (katywings)
@lxsmnsyc 🤖 Should solid-refresh also be pinned to an old version for old solid-start beta1 or is v0.7.4 fine? 😅
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