Remove location data from loaded documents to reduce document size (#…

…1666)

packages/import/src/index.ts

@@ -102,7 +102,9 @@ function visitFile(
       const fileDefinitionMap = new Map<string, Set<DefinitionNode>>();
       // To prevent circular dependency
       visitedFiles.set(filePath, fileDefinitionMap);
-      const document = parse(new Source(otherLines, filePath));
+      const document = parse(new Source(otherLines, filePath), {
+        noLocation: true,
+      });
       for (const definition of document.definitions) {
         if ('name' in definition || definition.kind === Kind.SCHEMA_DEFINITION) {
           const definitionName = 'name' in definition ? definition.name.value : 'schema';

packages/relay-operation-optimizer/src/index.ts

@@ -20,6 +20,10 @@ export function optimizeDocuments(
   documents: DocumentNode[],
   options: OptimizeDocumentsOptions = {}
 ) {
+  options = {
+    noLocation: true,
+    ...options,
+  };
   // @TODO way for users to define directives they use, otherwise relay will throw an unknown directive error
   // Maybe we can scan the queries and add them dynamically without users having to do some extra stuff
   // transformASTSchema creates a new schema instance instead of mutating the old one

packages/webpack-loader/package.json

@@ -20,10 +20,14 @@
   "dependencies": {
     "@graphql-tools/load": "6.0.10",
     "@graphql-tools/graphql-file-loader": "6.0.10",
+    "loader-utils": "2.0.0",
     "tslib": "~2.0.0"
   },
+  "devDependencies": {
+    "@types/loader-utils": "1.1.3"
+  },
   "publishConfig": {
     "access": "public",
     "directory": "dist"
   }
-}
+}

packages/webpack-loader/src/index.ts

@@ -1,17 +1,22 @@
 import { loadTypedefs } from '@graphql-tools/load';
 import { GraphQLFileLoader } from '@graphql-tools/graphql-file-loader';
 import { concatAST } from 'graphql';
+import { getOptions } from 'loader-utils';
 
 export default function (this: any, path: string) {
   const callback = this.async();
 
   this.cacheable();
 
+  const options = getOptions(this);
+
   loadTypedefs(path, {
     loaders: [new GraphQLFileLoader()],
+    noLocation: true,
+    ...options,
   }).then(sources => {
     const documents = sources.map(source => source.document);
     const mergedDoc = concatAST(documents);
-    return callback(null, `module.exports = ${JSON.stringify(mergedDoc)}`);
+    return callback(null, `export default ${JSON.stringify(mergedDoc)}`);
   });
 }

yarn.lock

@@ -2056,6 +2056,14 @@
     "@types/koa-compose" "*"
     "@types/node" "*"
 
+"@types/[email protected]":
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/@types/loader-utils/-/loader-utils-1.1.3.tgz#82b9163f2ead596c68a8c03e450fbd6e089df401"
+  integrity sha512-euKGFr2oCB3ASBwG39CYJMR3N9T0nanVqXdiH7Zu/Nqddt6SmFRxytq/i2w9LQYNQekEtGBz+pE3qG6fQTNvRg==
+  dependencies:
+    "@types/node" "*"
+    "@types/webpack" "*"
+
 "@types/[email protected]":
   version "4.14.156"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.156.tgz#cbe30909c89a1feeb7c60803e785344ea0ec82d1"
@@ -2209,6 +2217,18 @@
     "@types/source-list-map" "*"
     source-map "^0.6.1"
 
+"@types/webpack@*":
+  version "4.41.17"
+  resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.17.tgz#0a69005e644d657c85b7d6ec1c826a71bebd1c93"
+  integrity sha512-6FfeCidTSHozwKI67gIVQQ5Mp0g4X96c2IXxX75hYEQJwST/i6NyZexP//zzMOBb+wG9jJ7oO8fk9yObP2HWAw==
+  dependencies:
+    "@types/anymatch" "*"
+    "@types/node" "*"
+    "@types/tapable" "*"
+    "@types/uglify-js" "*"
+    "@types/webpack-sources" "*"
+    source-map "^0.6.0"
+
 "@types/webpack@^4.41.0", "@types/webpack@^4.41.8":
   version "4.41.13"
   resolved "https://registry.yarnpkg.com/@types/webpack/-/webpack-4.41.13.tgz#988d114c8913d039b8a0e0502a7fe4f1f84f3d5e"
@@ -8241,6 +8261,15 @@ [email protected]:
     emojis-list "^2.0.0"
     json5 "^1.0.1"
 
+[email protected], loader-utils@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.0.tgz#e4cace5b816d425a166b5f097e10cd12b36064b0"
+  integrity sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==
+  dependencies:
+    big.js "^5.2.2"
+    emojis-list "^3.0.0"
+    json5 "^2.1.2"
+
 loader-utils@^1.1.0, loader-utils@^1.2.3, loader-utils@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.4.0.tgz#c579b5e34cb34b1a74edc6c1fb36bfa371d5a613"
@@ -8250,15 +8279,6 @@ loader-utils@^1.1.0, loader-utils@^1.2.3, loader-utils@^1.4.0:
     emojis-list "^3.0.0"
     json5 "^1.0.1"
 
-loader-utils@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-2.0.0.tgz#e4cace5b816d425a166b5f097e10cd12b36064b0"
-  integrity sha512-rP4F0h2RaWSvPEkD7BLDFQnvSf+nK+wr3ESUjNTyAGobqrijmW92zc+SO6d4p4B1wh7+B/Jg1mkQe5NYUEHtHQ==
-  dependencies:
-    big.js "^5.2.2"
-    emojis-list "^3.0.0"
-    json5 "^2.1.2"
-
 locate-path@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"