feat: add support for graphql v0.12

Closes #2

Author: gregberge

package.json

@@ -13,13 +13,15 @@
   ],
   "license": "MIT",
   "scripts": {
-    "build": "rm -rf lib/ && NODE_ENV=production babel src -d lib",
-    "ci": "yarn lint && yarn build && yarn test",
+    "build":
+      "rm -rf lib/ && NODE_ENV=production babel src -d lib --ignore \"*.test.js\"",
+    "ci": "./scripts/ci.sh",
     "format": "prettier --write \"src/**/*.js\"",
     "lint": "eslint .",
     "prepublishOnly": "yarn build",
-    "release": "yarn build && standard-version && conventional-github-releaser -p angular",
-    "test": "jest --runInBand --coverage && codecov"
+    "release":
+      "yarn build && standard-version && conventional-github-releaser -p angular",
+    "test": "jest"
   },
   "jest": {
     "collectCoverageFrom": [
@@ -31,29 +33,29 @@
     ]
   },
   "peerDependencies": {
-    "graphql": "^0.11.0"
+    "graphql": "^0.11.0 || ^0.12.0"
   },
   "dependencies": {
-    "graphql-tools": "^2.12.0"
+    "graphql-tools": "^2.17.0"
   },
   "devDependencies": {
     "babel-cli": "^6.26.0",
     "babel-core": "^6.26.0",
-    "babel-eslint": "^8.0.3",
-    "babel-jest": "^21.2.0",
+    "babel-eslint": "^8.2.1",
+    "babel-jest": "^22.0.4",
     "babel-plugin-transform-class-properties": "^6.24.1",
     "babel-plugin-transform-object-rest-spread": "^6.26.0",
     "babel-preset-env": "^1.6.1",
     "codecov": "^3.0.0",
     "conventional-github-releaser": "^2.0.0",
     "date-fns": "^1.29.0",
-    "eslint": "^4.12.1",
+    "eslint": "^4.15.0",
     "eslint-config-airbnb-base": "^12.1.0",
     "eslint-config-prettier": "^2.9.0",
     "eslint-plugin-import": "^2.8.0",
-    "graphql": "^0.11.7",
-    "jest": "^21.2.1",
-    "prettier": "^1.9.1",
-    "standard-version": "^4.2.0"
+    "graphql": "^0.12",
+    "jest": "^22.0.4",
+    "prettier": "^1.9.2",
+    "standard-version": "^4.3.0"
   }
 }

scripts/ci.sh

@@ -0,0 +1,17 @@
+echo "Building"
+yarn build
+
+echo "Linting"
+yarn lint
+
+echo "Installing graphql@^0.12"
+yarn add graphql@^0.12
+
+echo "Running tests on graphql@^0.12"
+yarn test
+
+echo "Installing graphql ^0.11"
+yarn add graphql@^0.11
+
+echo "Running tests on graphql@^0.11"
+yarn test --coverage && codecov

src/addDirectiveResolveFunctionsToSchema.js

@@ -1,7 +1,11 @@
 import { forEachField } from 'graphql-tools'
 import { defaultFieldResolver } from 'graphql'
-import { DirectiveLocation } from 'graphql/type'
-import { getArgumentValues } from 'graphql/execution/values'
+import * as graphqlLanguage from 'graphql/language'
+import * as graphqlType from 'graphql/type'
+import { getDirectiveValues } from 'graphql/execution'
+
+const DirectiveLocation =
+  graphqlLanguage.DirectiveLocation || graphqlType.DirectiveLocation
 
 const BUILT_IN_DIRECTIVES = ['deprecated', 'skip', 'include']
 
@@ -42,7 +46,7 @@ function getDirectiveInfo(directive, resolverMap, schema, location) {
     )
   }
 
-  const args = getArgumentValues(Directive, directive)
+  const args = getDirectiveValues(Directive, { directives: [directive] })
   return { args, resolver }
 }