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Electron-Prisma Error: can not find module '.prisma/client'

I'm building a Nuxt-electron-prisma app and I kinda stuck here. when I use prisma normally as guided every thing is fine on dev but on build i get this error :
A javascript error occurred in the main process
Uncaught exception:
Error: can not find module : '.prisma/client'
I tried changing prisma provider output to ../resources/prisma/client
generator client {
provider = "prisma-client-js"
output = "../resources/prisma/client"
}
and in main.js of electron
const { PrismaClient } = require('../resources/prisma/client');
const prisma = new PrismaClient()
but I get error Cannot find module '_http_common' at webpackMissingModules in both dev and build ! which by others opinion is caused when using prisma on client-side but I only use it on background.js (main.js of the my boilerplate)
I'm using Nuxtron boilerplate for Nuxt-electron which is using yml file for electron-builder config file and in it I also added prisma to files property:
appId: com.example.app
productName: nuxt-electron-prisma
copyright: Copyright © 2021
nsis:
oneClick: false
perMachine: true
allowToChangeInstallationDirectory: true
directories:
output: dist
buildResources: resources
files:
- "resources/prisma/database.db"
- "node_modules/.prisma/**"
- "node_modules/#prisma/client/**"
- from: .
filter:
- package.json
- app
publish: null
and still get errors
in my win-unpacked/resources I have this only: win-unpacked\resources\app.asar.unpacked\node_modules\#prisma\engines
and of course my package.json
{
"private": true,
"name": "nuxt-electron-prisma",
"productName": "nuxt-electron-prisma",
"description": "",
"version": "1.0.0",
"author": "",
"main": "app/background.js",
"scripts": {
"dev": "nuxtron",
"build": "nuxtron build"
},
"dependencies": {
"electron-serve": "^1.0.0",
"electron-store": "^6.0.1",
"#prisma/client": "^3.0.2"
},
"devDependencies": {
"#mdi/font": "^6.1.95",
"#nuxtjs/axios": "^5.13.6",
"#nuxtjs/device": "^2.1.0",
"#nuxtjs/dotenv": "^1.4.1",
"#nuxtjs/vuetify": "1.12.1",
"core-js": "^3.15.1",
"electron": "^10.1.5",
"electron-builder": "^22.9.1",
"glob": "^7.1.7",
"noty": "^3.2.0-beta",
"nuxt": "^2.15.7",
"nuxtron": "^0.3.1",
"sass": "1.32.13",
"swiper": "^5.4.5",
"prisma": "^3.0.2",
"vue-awesome-swiper": "^4.1.1"
}
}

The solution provided by Mojtaba Barari works but it results in #prisma packages being present in both resources/app/node_modules and resources/node_modules.
There is a better way how to do it:
{
"build": {
"extraResources": [
{
"from": "node_modules/.prisma/client/",
"to": "app/node_modules/.prisma/client/"
}
],
}
}
In this case, the Prisma client files will be copied directly to resources/app/node_modules where other #prisma packages are already present and so you will save ~ 10 MB compared to the other solution.
EDIT:
My previous solution doesn't work if an application is packaged into an asar archive. You need to use files field instead:
{
"build": {
"files": [
{
"from": "node_modules/.prisma/client/",
"to": "node_modules/.prisma/client/"
}
],
}
}
This is a universal solution which works even if you don't use an asar archive.

Ok, I finally solved it!!
first of all no need to change client generator output direction!
//schema.prisma
datasource db {
provider = "sqlite"
url = "file:../resources/database.db"
}
generator client {
provider = "prisma-client-js"
// output = "../resources/prisma/client" !! no need for this!
}
then in electron-builder config add ./prisma , #prisma and database
// my config file was a .yml
extraResources:
- "resources/database.db"
- "node_modules/.prisma/**/*"
- "node_modules/#prisma/client/**/*"
// or in js
extraResources:[
"resources/database.db"
"node_modules/.prisma/**/*"
"node_modules/#prisma/client/**/*"
]
this solved `Error: cannot find module : '.prisma/client'
but this alone won't read DB in built exe file!
so in main.js where importing #prisma/client should change DB reading directory:
import { join } from 'path';
const isProd = process.env.NODE_ENV === 'production';
import { PrismaClient } from '#prisma/client';
const prisma = new PrismaClient({
datasources: {
db: {
url: `file:${isProd ? join(process.resourcesPath, 'resources/database.db') : join(__dirname, '../resources/database.db')}`,
},
},
})
with these configs I could fetch data from my sqlite DB

Webpack#5 + angularJS + babel: Module parse failed: Unexpected token (2115:9), no loaders are configured to process this file

Until today, builds were succesfull without any errors, only warning about build size (I am using socket.io-client and some other packages without issues). I have made many succesfull builds with my simple config.
I am not using typescript, it's a simple single page website, the site is live and running with production build scripts from yesterday.
But today, after running npm update (which updated nothing), I can't make any changes because the build fails no matter what I try to fix it.
Any help is appreciated.
I am getting the following error:
ERROR in ./node_modules/angular/angular.js 2115:9
Module parse failed: Unexpected token (2115:9)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
| * throw error if the argument is falsy.
| */
> function assertArg(arg, name, reason) {
| if (!arg) {
| throw ngMinErr('areq', 'Argument \'{0}\' is {1}', (name || '?'), (reason || 'required'));
# ./node_modules/angular/index.js 1:0-20
# ./resources/assets/app/index.js 15:14-32
webpack 5.45.0 compiled with 1 error and 1 warning in 38636 ms
The error is generated by the babel-loader, using version 8.2.2:
"node_modules/babel-loader": {
"version": "8.2.2",
"resolved": "https://registry.npmjs.org/babel-loader/-/babel-loader-8.2.2.tgz",
"integrity": "sha512-JvTd0/D889PQBtUXJ2PXaKU/pjZDMtHA9V2ecm+eNRmmBCMR09a+fmpGTNwnJtFmFl5Ei7Vy47LjBb+L0wQ99g==",
"dev": true,
"dependencies": {
"find-cache-dir": "^3.3.1",
"loader-utils": "^1.4.0",
"make-dir": "^3.1.0",
"schema-utils": "^2.6.5"
},
"engines": {
"node": ">= 8.9"
},
"peerDependencies": {
"#babel/core": "^7.0.0",
"webpack": ">=2"
}
},
My webpack.common.js:
const config = {
resolve: {
modules: [path.resolve(__dirname, 'resources/assets'), 'node_modules'],
},
entry: {
app: './resources/assets/app/index.js',
},
output: {
// ...
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: 'babel-loader',
},
},
]
},
plugins: [
new MiniCssExtractPlugin(), new WebpackBuildNotifierPlugin(
{
title: "Build Complete!",
sound: true,
}
),
],
optimization: {
sideEffects: true,
usedExports: false,
removeEmptyChunks: true,
concatenateModules: true,
mangleExports: 'size',
}
};
module.exports = config;
Then I use that config in my webpack.dev.js:
const { merge } = require('webpack-merge');
const common = require('./webpack.common.js');
module.exports = merge( common, {
mode: 'development',
devtool: 'inline-source-map',
});
Running dev build with:
webpack --mode development --watch --config webpack.dev.js
According to package-lock.json my angular version is 1.8.2:
"node_modules/angular": {
"version": "1.8.2",
"resolved": "https://registry.npmjs.org/angular/-/angular-1.8.2.tgz",
"integrity": "sha512-IauMOej2xEe7/7Ennahkbb5qd/HFADiNuLSESz9Q27inmi32zB0lnAsFeLEWcox3Gd1F6YhNd1CP7/9IukJ0Gw=="
},
My npm and node versions:
$ npm -v
7.19.1
$ node -v
v16.5.0

Finally solved the issue. In the end I removed node_modules folder, removed all unnecessary packages from package.json, did a clean npm install and build are working now. I made no changes to the webpack configs.
So I really don't know what was the problem, it might be some module acting up.

How to configure jest with babel

I'm configuring simple project for testing using jest and babel. How do i make them work together ?
I have tried instructions mentioned here: https://jestjs.io/docs/en/getting-started but couldn't accomplish it.
abc.test.js
import {PI} from "./mathconsts";
describe("tests",()=>{
test('assert pi', () => {
expect(PI).toBe(3.14);
});
});
mathconsts.js
export const PI = 3.14;
package.json
{
"name": "simple-testing",
"version": "1.0.0",
"description": "Project to write simple tests",
"main": "index.js",
"scripts": {
"test": "jest"
},
"dependencies": {
"axios": "0.19.0",
"dotenv": "8.1.0"
},
"devDependencies": {
"#babel/core": "^7.6.4",
"#babel/preset-env": "^7.6.3",
"babel-jest": "^24.9.0",
"jest": "24.9.0",
"prettier": "1.18.2"
}
}
babel.config.js
module.exports = {
presets: [
[
'#babel/preset-env',
{
targets: {
node: 'current',
},
},
],
],
};
jest.config.js
module.exports = {
transformIgnorePatterns: [
"/node_modules/"
],
}
error found:
● Test suite failed to run
Jest encountered an unexpected token
This usually means that you are trying to import a file which Jest cannot parse, e.g. it's not plain JavaScript.
By default, if Jest sees a Babel config, it will use that to transform your files, ignoring "node_modules".
Here's what you can do:
• To have some of your "node_modules" files transformed, you can specify a custom "transformIgnorePatterns" in your config.
• If you need a custom transformation specify a "transform" option in your config.
• If you simply want to mock your non-JS modules (e.g. binary assets) you can stub them out with the "moduleNameMapper" config option.
You'll find more details and examples of these config options in the docs:
https://jestjs.io/docs/en/configuration.html
Details:
/Users/tests/abc.test.js:1
({"Object.<anonymous>":function(module,exports,require,__dirname,__filename,global,jest){import { PI } from "./mathconsts";
^
SyntaxError: Unexpected token {
at ScriptTransformer._transformAndBuildScript (node_modules/#jest/transform/build/ScriptTransformer.js:537:17)
at ScriptTransformer.transform (node_modules/#jest/transform/build/ScriptTransformer.js:579:25)
How do i make it run ?

Is it possible to work with vue-loader under brunch?

I'm trying to use vue.js and vue-loader in my Phoenix Framework app with default brunch asset manager. Of course - I can switch to webpack, but I'd like to solve this issue under brunch.
I have following app.js
import App from './App.vue'
new Vue({
el: 'body',
components: { App }
})
App.vue
<template>
<div id="app">
<h1>{{ msg }}</h1>
<p>hot reloading</p>
</div>
</template>
<script>
export default {
data () {
return {
msg: 'Hello Vue!'
}
}
}
</script>
<style>
body {
font-family: Helvetica, sans-serif;
}
</style>
and brunch-config.js
exports.config = {
// See http://brunch.io/#documentation for docs.
files: {
javascripts: {
joinTo: "js/app.js"
},
stylesheets: {
joinTo: "css/app.css",
order: {
after: ["web/static/css/app.css"] // concat app.css last
}
},
templates: {
joinTo: "js/app.js"
}
},
conventions: {
// This option sets where we should place non-css and non-js assets in.
// By default, we set this to "/web/static/assets". Files in this directory
// will be copied to `paths.public`, which is "priv/static" by default.
assets: /^(web\/static\/assets)/
},
// Phoenix paths configuration
paths: {
// Dependencies and current project directories to watch
watched: [
"web/static",
"test/static"
],
// Where to compile files to
public: "priv/static"
},
// Configure your plugins
plugins: {
babel: {
// Do not use ES6 compiler in vendor code
ignore: [/web\/static\/vendor/]
},
vue: {
extractCSS: true,
out: 'priv/static/css/components.css'
}
},
modules: {
autoRequire: {
"js/app.js": ["web/static/js/app"]
}
},
npm: {
enabled: true,
whitelist: ["phoenix", "phoenix_html", "vue"],
globals: {
Vue: "vue/dist/vue.common.js",
Vuex: "vuex/dist/vuex.min.js",
Axios: "axios/dist/axios.min.js",
VueAxios: "vue-axios/dist/vue-axios.min.js"
},
}
};
and package.json
{
"repository": {},
"license": "MIT",
"scripts": {
"deploy": "brunch build --production",
"watch": "brunch watch --stdin"
},
"dependencies": {
"axios": "^0.16.2",
"phoenix": "file:deps/phoenix",
"phoenix_html": "file:deps/phoenix_html",
"postcss-brunch": "^2.0.5",
"vue": "^2.3.4",
"vue-axios": "^2.0.2",
"vueify": "^9.4.1",
"vuex": "^2.3.1"
},
"devDependencies": {
"babel-brunch": "~6.0.0",
"brunch": "2.7.4",
"clean-css-brunch": "~2.0.0",
"css-brunch": "~2.0.0",
"javascript-brunch": "~2.0.0",
"uglify-js-brunch": "~2.0.1",
"vue-loader": "^13.0.0"
}
}
but after running phoenix server I see error message in browser's console
app.js:62 Uncaught Error: Cannot find module 'web/static/js/App.vue' from 'web/static/js/app.js'
at require (app.js:62)
at expanded (app.js:34)
at app.js:36
at initModule (app.js:43)
at require (app.js:60)
at app.js:11539
Whats wrong and how to solve this issue? Of course - nothing applied in my browser :(

I have a similar set up, using Phoenix 1.3.
app.js:
import "phoenix_html"
import Vue from 'vue'
import App from "../vue/components/MyApp.vue"
Vue.component('my-app', MyApp);
import Test from "../vue/components/Test.vue"
Vue.component('test', Test);
import axios from 'axios';
var vm = new Vue({
el: '#app',
render: h => h(MyApp)
})
brunch-config.js
exports.config = {
// See http://brunch.io/#documentation for docs.
files: {
javascripts: {
joinTo: "js/app.js"
},
stylesheets: {
joinTo: "css/app.css",
order: {
after: ["priv/static/css/app.scss"] // concat app.css last
}
},
templates: {
joinTo: "js/app.js"
}
},
conventions: {
// This option sets where we should place non-css and non-js assets in.
// By default, we set this to "/assets/static". Files in this directory
// will be copied to `paths.public`, which is "priv/static" by default.
assets: /^(static)/
},
// Phoenix paths configuration
paths: {
// Dependencies and current project directories to watch
watched: ["static", "css", "js", "vendor", "vue"],
// Where to compile files to
public: "../priv/static"
},
// Configure your plugins
plugins: {
babel: {
// Do not use ES6 compiler in vendor code
ignore: [/vendor/]
},
copycat: {
"fonts": ["node_modules/font-awesome/fonts"] // copy node_modules/font-awesome/fonts/* to priv/static/fonts/
},
sass: {
options: {
includePaths: ["node_modules/bootstrap/scss", "node_modules/font-awesome/scss"], // tell sass-brunch where to look for files to #import
precision: 8 // minimum precision required by bootstrap
}
},
vue: {
extractCSS: true,
out: '../priv/static/css/components.css'
}
},
modules: {
autoRequire: {
"js/app.js": ["js/app"]
}
},
npm: {
enabled: true,
globals: { // Bootstrap JavaScript requires both '$', 'jQuery', and Tether in global scope
$: 'jquery',
jQuery: 'jquery',
Tether: 'tether',
bootstrap: 'bootstrap' // require Bootstrap JavaScript globally too
}
}
};
package.json
{
"repository": {},
"license": "MIT",
"scripts": {
"deploy": "brunch build --production",
"watch": "brunch watch --stdin"
},
"dependencies": {
"axios": "^0.16.2",
"bootstrap": "^4.0.0-alpha.6",
"eslint-plugin-vue": "^2.1.0",
"font-awesome": "^4.7.0",
"phoenix": "file:../deps/phoenix",
"phoenix_html": "file:../deps/phoenix_html",
"vue": "^2.3.4",
"vue-brunch": "^2.0.1"
},
"devDependencies": {
"babel-brunch": "6.0.6",
"babel-plugin-transform-runtime": "^6.23.0",
"brunch": "2.10.7",
"clean-css-brunch": "2.10.0",
"copycat-brunch": "^1.1.0",
"eslint": "^3.19.0",
"eslint-config-airbnb-base": "^11.2.0",
"eslint-plugin-import": "^2.7.0",
"holderjs": "^2.9.4",
"node-sass": "^4.5.3",
"sass-brunch": "^2.10.4",
"uglify-js-brunch": "2.1.1"
}
}
I created a directory at assets/vue/components, which is where I put MyApp.vue and Test.vue
If things go right, your JS files should be compiled and be in priv/static/js/app.js
The problem with this setup is you will pull in these components in every page, if you are using a MPA. Brunch's entryPoint (instead of joinTo) looks like it could help with this, but still have problems getting that set up right.

Browserify Shim Buffer core module

I'm trying to browserify my library where there are Buffer core module being use in different places.
I want to shim this core Buffer with another library that we are using.
I have tried to look into https://github.com/thlorenz/browserify-shim where I can specify my module that I want to shim but it doesn't seem to work.
I've created file called shim.js
var Buffer = require('myModule').Buffer;
module.exports = {
Buffer: { exports: Buffer }
};
in Package.json
{
...
"dependencies": {
"MD5": "^1.2.1",
"browser-request": "^0.3.1",
"browserify-shim": "^3.6.0",
...
},
"devDependencies": {
...
},
"browserify-shim": "./shims.js"
}
And in Gruntfile.js (I'm using grunt-browserify)
browserify: {
src: "./index.js",
options: {
transform: ['browserify-shim'],
browserifyOptions: {
builtins: false
},
bundleOptions: {
standalone: "mylibrary"
}
}
}
},
Right now when I grunt build the file I'm still seeing this being require in:
[function(_dereq_,module,exports){
(function (Buffer){
And in my browser is complaining about
Uncaught Error: Module name "buffer" has not been loaded yet for context: _. Use require([])