First commit

node_modules/workbox-build/build/lib/validate-options.js

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+"use strict";
+
+/*
+  Copyright 2019 Google LLC
+
+  Use of this source code is governed by an MIT-style
+  license that can be found in the LICENSE file or at
+  https://opensource.org/licenses/MIT.
+*/
+module.exports = (options, schema) => {
+  const {
+    value,
+    error
+  } = schema.validate(options, {
+    language: {
+      object: {
+        allowUnknown: 'is not a supported parameter.'
+      }
+    }
+  });
+
+  if (error) {
+    throw error;
+  }
+
+  return value;
+};