.

Author: blakeembrey

.editorconfig

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+# EditorConfig is awesome: http://EditorConfig.org
+
+root = true
+
+[*]
+indent_size = 2
+indent_style = space
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.eslintrc.js

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+module.exports = {
+  parser: "@typescript-eslint/parser",
+  extends: [
+    "plugin:react/recommended",
+    "plugin:@typescript-eslint/recommended",
+    "prettier/@typescript-eslint",
+    "plugin:prettier/recommended"
+  ],
+  parserOptions: {
+    ecmaVersion: 2018,
+    sourceType: "module"
+  }
+};

.gitignore

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+node_modules/
+coverage/
+.DS_Store
+npm-debug.log
+dist/

.travis.yml

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+sudo: false
+
+language: node_js
+
+notifications:
+  email:
+    on_success: never
+    on_failure: change
+
+node_js:
+  - "6"
+  - stable
+
+after_script:
+  - npm install coveralls@2
+  - cat ./coverage/lcov.info | coveralls

LICENSE

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+The MIT License (MIT)
+
+Copyright (c) 2020 Blake Embrey ([email protected])
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

README.md

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+# Worker GraphQL
+
+[![NPM version][npm-image]][npm-url]
+[![NPM downloads][downloads-image]][downloads-url]
+[![Build status][travis-image]][travis-url]
+[![Test coverage][coveralls-image]][coveralls-url]
+
+> GraphQL server for worker environments (e.g. Cloudflare Workers).
+
+GraphQL on Workers was inspired by [this blog post](https://blog.cloudflare.com/building-a-graphql-server-on-the-edge-with-cloudflare-workers/), but using Apollo Server has a [massive bundle size](https://github.com/apollographql/apollo-server/issues/1572) or can't bundle due to dependency on `graphql-upload` (a node.js dependency). Using `worker-graphql` resulted in a build of < 50KB.
+
+## Installation
+
+```
+npm install @borderlesslabs/worker-graphql --save
+```
+
+## Usage
+
+```ts
+import { processGraphQL } from "@borderlesslabs/worker-graphql";
+import { makeExecutableSchema } from "graphql-tools";
+
+const schema = makeExecutableSchema({
+  typeDefs: `
+    type Query {
+      hello: String
+    }
+  `,
+  resolvers: {
+    Query: {
+      hello: () => "Hello world!"
+    }
+  }
+});
+
+// Wrap `processGraphQL` with CORS support.
+const handler = async (req: Request) => {
+  if (req.method.toUpperCase() === "OPTIONS") {
+    return new Response(null, {
+      status: 204,
+      headers: {
+        "Access-Control-Allow-Methods": "GET,POST",
+        "Access-Control-Allow-Headers":
+          req.headers.get("Access-Control-Request-Headers") || "Content-Type",
+        "Access-Control-Allow-Origin": "*"
+      }
+    });
+  }
+
+  const res = await processGraphQL(req, { schema });
+  res.headers.set("Access-Control-Allow-Origin", "*");
+  return res;
+};
+
+addEventListener("fetch", event => {
+  event.respondWith(handler(event.request));
+});
+```
+
+## License
+
+MIT
+
+[npm-image]: https://img.shields.io/npm/v/borderlesslabs/worker-graphql.svg?style=flat
+[npm-url]: https://npmjs.org/package/borderlesslabs/worker-graphql
+[downloads-image]: https://img.shields.io/npm/dm/borderlesslabs/worker-graphql.svg?style=flat
+[downloads-url]: https://npmjs.org/package/borderlesslabs/worker-graphql
+[travis-image]: https://img.shields.io/travis/borderlesslabs/worker-graphql.svg?style=flat
+[travis-url]: https://travis-ci.org/borderlesslabs/worker-graphql
+[coveralls-image]: https://img.shields.io/coveralls/borderlesslabs/worker-graphql.svg?style=flat
+[coveralls-url]: https://coveralls.io/r/borderlesslabs/worker-graphql?branch=master