debug

src/shadow/npm-paths.ts

@@ -1,11 +1,14 @@
+import { existsSync } from 'node:fs'
 import Module from 'node:module'
 import path from 'node:path'
 import process from 'node:process'
 
+import { globSync } from 'tinyglobby'
+
 import constants from '../constants'
 import { findBinPathDetailsSync, findNpmPathSync } from '../utils/path-resolve'
 
-const { NPM, NPX, SOCKET_CLI_ISSUES_URL } = constants
+const { NODE_MODULES, NPM, NPX, SOCKET_CLI_ISSUES_URL } = constants
 
 function exitWithBinPathError(binName: string): never {
   console.error(
@@ -85,17 +88,36 @@ export function getNpmPath() {
 let _npmRequire: NodeJS.Require | undefined
 export function getNpmRequire(): NodeJS.Require {
   if (_npmRequire === undefined) {
-    _npmRequire = Module.createRequire(path.join(getNpmPath(), '<dummy-basename>'))
+    const npmPath = getNpmPath()
+    const npmNmPath = path.join(npmPath, NODE_MODULES, NPM)
+    _npmRequire = Module.createRequire(
+      path.join(existsSync(npmNmPath) ? npmNmPath : npmPath, '<dummy-basename>')
+    )
   }
   return _npmRequire
 }
 
 let _arboristPkgPath: string | undefined
 export function getArboristPackagePath() {
   if (_arboristPkgPath === undefined) {
-    const pkgName = '@npmcli/arborist'
-    const mainPath = getNpmRequire().resolve(pkgName)
-    _arboristPkgPath = mainPath.slice(0, mainPath.indexOf(pkgName) + pkgName.length)
+    try {
+      const pkgName = '@npmcli/arborist'
+      const mainPath = getNpmRequire().resolve(pkgName)
+      _arboristPkgPath = mainPath.slice(
+        0,
+        mainPath.indexOf(pkgName) + pkgName.length
+      )
+    } catch {
+      console.error(getNpmPath())
+      console.error(
+        JSON.stringify(
+          globSync(['node_modules/**'], { cwd: getNpmPath() }),
+          null,
+          2
+        )
+      )
+      throw new Error()
+    }
   }
   return _arboristPkgPath
 }