spawnYarn: args must go after yarn options (#1362).

src/package-managers/bun.ts

@@ -19,12 +19,10 @@ async function spawnBun(
     programError(npmOptions, 'Bun not yet supported on Windows')
   }
 
-  args = Array.isArray(args) ? args : [args]
-
   const fullArgs = [
-    ...args,
     ...(npmOptions.prefix ? `--prefix=${npmOptions.prefix}` : []),
     ...(npmOptions.location === 'global' ? ['--global'] : []),
+    ...(Array.isArray(args) ? args : [args]),
   ]
 
   return spawn('bun', fullArgs, spawnOptions)

src/package-managers/npm.ts

@@ -549,17 +549,18 @@ async function spawnNpm(
   const cmd = process.platform === 'win32' ? 'npm.cmd' : 'npm'
   args = Array.isArray(args) ? args : [args]
 
-  const fullArgs = args.concat(
-    npmOptions.location
+  const fullArgs = [
+    ...(npmOptions.location
       ? (await isGlobalDeprecated())
         ? `--location=${npmOptions.location}`
         : npmOptions.location === 'global'
         ? '--global'
         : ''
-      : [],
-    npmOptions.prefix ? `--prefix=${npmOptions.prefix}` : [],
+      : []),
+    ...(npmOptions.prefix ? `--prefix=${npmOptions.prefix}` : []),
     '--json',
-  )
+    ...(Array.isArray(args) ? args : [args]),
+  ]
   return spawn(cmd, fullArgs, spawnOptions)
 }
 

src/package-managers/yarn.ts

@@ -196,11 +196,13 @@ async function spawnYarn(
 
   const fullArgs = [
     ...(yarnOptions.location === 'global' ? 'global' : []),
-    ...(Array.isArray(args) ? args : [args]),
     '--depth=0',
     ...(yarnOptions.prefix ? `--prefix=${yarnOptions.prefix}` : []),
     '--json',
     '--no-progress',
+    // args must go after yarn options, otherwise they are passed through to npm scripts
+    // https://github.com/raineorshine/npm-check-updates/issues/1362
+    ...(Array.isArray(args) ? args : [args]),
   ]
 
   return spawn(cmd, fullArgs, spawnOptions)