could not resolve vue-demi (Nuxt 3 deployment on netlify)

Hi team, got this error when trying to deploying (for testing) a Nuxt 3 app with vue-use 4:25:43 PM: > .netlify/functions-internal/server/node_modules/@vueuse/shared/index.mjs:636:14: error: Could not resolve "vue-demi" (mark it as external to exclude it from the bundle, or surround it with try/catch to handle the failure at run-time) 4:25:43 PM: 636 │ require("vue-demi").set(...args); 4:25:43 PM: ╵ ~~~~~~~~~~ 4:25:43 PM: .netlify/functions-internal/server/node_modules/vue-demi/package.json:18:17: note: The module "./lib/index.cjs" was not found on the file system 4:25:43 PM: 18 │ "require": "./lib/index.cjs", 4:25:43 PM: ╵ ~~~~~~~~~~~~~~~~~ 4:25:43 PM:

[didavid61202]

hacky fix: change Netlify’s build command to yarn build && cp node_modules/vue-demi/lib/index.cjs .netlify/functions-internal/server/node_modules/vue-demi/lib/index.cjs. which copy index.cjs from root node-modules to server node_modules.

@antfu seems like when we build .output/ locally with nitro (which is trim by @vercel/nft to keep only used files in node_module?), .output/server/vue-demi/lib/index.cjs was kept. But when build on Netlify, .output/server/vue-demi/lib/index.mjs was kept instead of .cjs (cause by change of import/require statement difference locally vs on Netlify?)

not sure why it’s the case, maybe someone knows more about module system could help. Thanks!

[Joaojack]

@didavid61202 your hacky fix worked indeed for me thanks 😃