Merge pull request #13 from darkbasic/apollo-server-express

Add support for apollo-server-express

.gitignore

@@ -1,3 +1,4 @@
 build
 node_modules
 npm-debug.log
+.idea

README.md

@@ -110,7 +110,7 @@ I recommend you to look at the [source code](src/visitor.js) for a clearer under
 
 -  **`modules`**
 
-    An array of packages that are responsible for exporting the GraphQL string parser function. By default it supports `graphql-tag` and `gatsby`.
+    An array of packages that are responsible for exporting the GraphQL string parser function. By default it supports `graphql-tag`, `gatsby` and `apollo-server-express`.
 
     ```js
     {
@@ -124,6 +124,11 @@ I recommend you to look at the [source code](src/visitor.js) for a clearer under
                 name: 'gatsby',
                 identifier: 'graphql',
             },
+            {
+                // import { gql } from 'apollo-server-express'
+                name: 'apollo-server-express',
+                identifier: 'gql',
+            },
         ]
     }
     ```

package.json

@@ -1,6 +1,6 @@
 {
   "name": "graphql-tag-pluck",
-  "version": "0.6.0",
+  "version": "0.7.0",
   "description": "Pluck graphql-tag template literals",
   "license": "MIT",
   "repository": "https://github.com/DAB0mB/graphql-tag-pluck.git",

src/graphql-tag-pluck.test.js

@@ -878,4 +878,45 @@ describe('graphql-tag-pluck', () => {
       }
     `))
   })
+
+  it('should pluck gql template literal from apollo-server-express package', async () => {
+    const file = await tmp.file({
+      unsafeCleanup: true,
+      template: '/tmp/tmp-XXXXXX.js',
+    })
+
+    await fs.writeFile(file.name, freeText(`
+      import { gql } from 'apollo-server-express'
+
+      const fragment = gql(\`
+        fragment Foo on FooType {
+          id
+        }
+      \`)
+
+      const doc = gql\`
+        query foo {
+          foo {
+            ...Foo
+          }
+        }
+
+        \${fragment}
+      \`
+    `))
+
+    const gqlString = await gqlPluck.fromFile(file.name)
+
+    expect(gqlString).toEqual(freeText(`
+      fragment Foo on FooType {
+        id
+      }
+
+      query foo {
+        foo {
+          ...Foo
+        }
+      }
+    `))
+  })
 })

src/visitor.js

@@ -10,6 +10,10 @@ const defaults = {
       name: 'gatsby',
       identifier: 'graphql',
     },
+    {
+      name: 'apollo-server-express',
+      identifier: 'gql'
+    },
   ],
   gqlMagicComment: 'graphql',
 }