fix(cli): Exclude source maps from bundled client (#18571)

Client, bundled in cli still shipped with source maps. Fixed by using
`npm-packlist`, so that contents of bundled client will always be
identical to `@prisma/client` pacakge.

packages/cli/helpers/copy-prisma-client.ts

@@ -1,23 +1,25 @@
-import fg from 'fast-glob'
 import { copySync } from 'fs-extra'
+import packlist from 'npm-packlist'
 import path from 'path'
 
-// that's where we want to copy the local client for @prisma/studio
-const clientCopyPath = path.join(__dirname, '..', 'prisma-client')
+async function main() {
+  // that's where we want to copy the local client for @prisma/studio
+  const clientCopyPath = path.join(__dirname, '..', 'prisma-client')
 
-// we resolve where the client is located via our own dependencies
-const clientPath = path.dirname(require.resolve('@prisma/client'))
-const clientPkg = require('@prisma/client/package.json')
+  // we resolve where the client is located via our own dependencies
+  const clientPath = path.dirname(require.resolve('@prisma/client'))
 
-// we compute the paths of the files that would get npm published
-// this uses a glob library to understand patterns in files.
-// Using tooling from npm would be even better, but it is in magnitudes slower compared to this approach.
-// Ideally, it would be great if we could remove this somehow.
-const clientFiles = fg.sync(clientPkg.files, { cwd: clientPath, dot: true, onlyFiles: false })
+  const clientFiles = await packlist({ path: clientPath })
 
-// we copy each file that we found in pkg to a new destination
-for (const file of clientFiles) {
-  const from = path.join(clientPath, file)
-  const to = path.join(clientCopyPath, file)
-  copySync(from, to, { overwrite: true, recursive: true })
+  // we copy each file that we found in pkg to a new destination
+  for (const file of clientFiles) {
+    const from = path.join(clientPath, file)
+    const to = path.join(clientCopyPath, file)
+    copySync(from, to, { overwrite: true, recursive: true })
+  }
 }
+
+main().catch((error) => {
+  console.error(error)
+  process.exitCode = 1
+})

packages/cli/package.json

@@ -94,6 +94,7 @@
     "line-replace": "2.0.1",
     "log-update": "4.0.0",
     "node-fetch": "2.6.9",
+    "npm-packlist": "5.1.3",
     "open": "7.4.2",
     "pkg-up": "3.1.0",
     "resolve-pkg": "2.0.0",