fix: scope config

The `flatOptions.scope` option should not default to `projectScope`
since that's causing projects that have a defined `projectScope`
corresponding to configured scoped registries to try and download ALL
packages (including the ones that should be downloaded from the public
registry) to be fetch from that scoped registry url.

fix #1654

PR-URL: #1758
Credit: @ruyadorno
Close: #1758
Reviewed-by: @isaacs

lib/utils/flat-options.js

@@ -68,9 +68,7 @@ const flatOptions = npm => npm.flatOptions || Object.freeze({
     npm.config.get('registry'),
   sendMetrics: npm.config.get('send-metrics'),
   registry: npm.config.get('registry'),
-  get scope () {
-    return npm.projectScope
-  },
+  scope: npm.config.get('scope'),
   access: npm.config.get('access'),
   alwaysAuth: npm.config.get('always-auth'),
   audit: npm.config.get('audit'),

tap-snapshots/test-lib-utils-flat-options.js-TAP.test.js

@@ -96,7 +96,7 @@ Object {
   "saveBundle": false,
   "savePrefix": "",
   "saveType": "peerOptional",
-  "scope": "@npmcli",
+  "scope": "",
   "scriptShell": "script-shell",
   "search": Object {
     "description": "description",

test/lib/utils/flat-options.js

@@ -104,6 +104,7 @@ class MockConfig {
       'cache-max': 'cache-max',
       'cache-min': 'cache-min',
       'strict-ssl': 'strict-ssl',
+      scope: '',
       tag: 'tag',
       'user-agent': 'user-agent',
       '@scope:registry': '@scope:registry',
@@ -187,15 +188,6 @@ t.test('tag emits warning', t => {
   t.end()
 })
 
-t.test('scope emits warning', t => {
-  const npm = new Mocknpm()
-  logs.length = 0
-  t.equal(flatOptions(npm).scope, '@npmcli')
-  t.match(logs, [])
-  logs.length = 0
-  t.end()
-})
-
 t.test('omit/include options', t => {
   t.test('omit explicitly', t => {
     const npm = new Mocknpm({
@@ -291,6 +283,7 @@ t.test('various default values and falsey fallbacks', t => {
     'metricsRegistry defaults to registry')
   t.equal(opts.search.limit, 20, 'searchLimit defaults to 20')
   t.equal(opts.savePrefix, '>=', 'save-prefix respected if no save-exact')
+  t.equal(opts.scope, '', 'scope defaults to empty string')
   logs.length = 0
   t.end()
 })