Fix logic to check for missing dependencies

babel · May 26, 2021 · 3e531b3 · 3e531b3
1 parent 1db1e16
commit 3e531b3
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Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/packages/babel-helper-define-polyfill-provider/src/index.js b/packages/babel-helper-define-polyfill-provider/src/index.js
@@ -224,10 +224,8 @@ function instantiateProvider<Options>(
 
       const found = missingDependencies.all
         ? false
-        : mapGetOr(
-            depsCache,
-            `${name} :: ${dirname}`,
-            () => !deps.has(dirname, name),
+        : mapGetOr(depsCache, `${name} :: ${dirname}`, () =>
+            deps.has(dirname, name),
           );
 
       if (!found) {

diff --git a/test/esm/index.mjs b/test/esm/index.mjs
@@ -15,7 +15,7 @@ function transform(plugin, code = "Array.from(it)") {
   return transformSync(code, {
     configFile: false,
     browserslistConfigFile: false,
-    plugins: [[plugin, { method: "usage-global" }]],
+    plugins: [[plugin, { method: "usage-global", missingDependencies: false }]],
   }).code;
 }