Fix flow type errors

Update flow-bin till 0.29
Fix peerDependencies
Update `graphql-compose` till 0.0.7

Author: nodkz

.flowconfig

@@ -13,4 +13,4 @@ esproposal.class_instance_fields=enable
 suppress_comment= \\(.\\|\n\\)*\\$FlowFixMe
 
 [version]
-0.28.0
+0.29.0

README.md

@@ -4,6 +4,13 @@ This is a plugin for [graphql-compose](https://github.com/nodkz/graphql-compose)
 
 [CHANGELOG](https://github.com/nodkz/graphql-compose-relay/blob/master/CHANGELOG.md)
 
+Installation
+============
+```
+npm install graphql graphql-compose graphql-compose-relay --save
+```
+Modules `graphql` and `graphql-compose` are in `peerDependencies`, so should be installed explicitly in your app. They have global objects and should not have ability to be installed as submodule.
+
 Example
 =======
 `TypeComposer` is a [graphql-compose](https://github.com/nodkz/graphql-compose) utility, that wraps GraphQL types and provide bunch of useful methods for type manipulation.

package.json

@@ -22,11 +22,9 @@
     "url": "https://github.com/nodkz/graphql-compose-relay/issues"
   },
   "homepage": "https://github.com/nodkz/graphql-compose-relay",
-  "dependencies": {
-    "graphql-compose": ">=0.0.6"
-  },
   "peerDependencies": {
-    "graphql": "^0.5.0"
+    "graphql": ">=0.5.0 || >=0.6.0",
+    "graphql-compose": ">=0.0.7 || >=1.0.0"
   },
   "devDependencies": {
     "babel-cli": "6.10.1",
@@ -47,7 +45,7 @@
     "eslint-plugin-import": "1.10.2",
     "eslint-plugin-jsx-a11y": "1.5.5",
     "eslint-plugin-react": "5.2.2",
-    "flow-bin": "0.28.0",
+    "flow-bin": "0.29.0",
     "mocha": "2.5.3",
     "rimraf": "2.5.2",
     "sane": "1.3.4"

src/globalId.js

@@ -17,7 +17,7 @@ export function unbase64(i: Base64String): string {
  * Takes a type name and an ID specific to that type name, and returns a
  * "global ID" that is unique among all types.
  */
-export function toGlobalId(type: string, id: string): string {
+export function toGlobalId(type: string, id: string | number): string {
   return base64([type, id].join(':'));
 }
 

src/nodeFieldConfig.js

@@ -8,6 +8,7 @@ import {
 import { fromGlobalId } from './globalId';
 import NodeInterface from './nodeInterface';
 import type { TypeFindByIdMap } from './definition.js';
+import { getProjectionFromAST } from 'graphql-compose';
 
 // this fieldConfig must be set to RootQuery.node field
 export function getNodeFieldConfig(typeToFindByIdMap: TypeFindByIdMap) {
@@ -35,6 +36,7 @@ export function getNodeFieldConfig(typeToFindByIdMap: TypeFindByIdMap) {
           args: { [idArgName]: id }, // eg. mongoose has _id fieldname, so should map
           context,
           info,
+          projection: getProjectionFromAST(info),
         }).then(res => {
           if (res) {
             res.__nodeType = findById.getTypeComposer().getType();