refactor: add typegen utils module

src/builder.ts

@@ -138,6 +138,7 @@ import {
   AllInputTypes,
   GetGen,
 } from "./typegenTypeHelpers";
+import { resolveTypegenConfig } from "./typegenUtils";
 import {
   assertNoMissingTypes,
   consoleWarn,
@@ -146,7 +147,6 @@ import {
   isObject,
   mapValues,
   objValues,
-  resolveTypegenConfig,
   UNKNOWN_TYPE_SCALAR,
   validateOnInstallHookResult,
 } from "./utils";

src/core.ts

@@ -26,4 +26,5 @@ export * from "./typegenFormatPrettier";
 export * from "./typegenMetadata";
 export * from "./typegenPrinter";
 export * from "./typegenTypeHelpers";
+export * from "./typegenUtils";
 export * from "./utils";

src/typegenUtils.ts

@@ -0,0 +1,44 @@
+import { BuilderConfig } from "./builder";
+import { TypegenMetadataConfig } from "./typegenMetadata";
+import { assertAbsolutePath } from "./utils";
+
+/**
+ * Normalizes the builder config into the config we need for typegen
+ *
+ * @param config {BuilderConfig}
+ */
+export function resolveTypegenConfig(
+  config: BuilderConfig
+): TypegenMetadataConfig {
+  const {
+    outputs,
+    shouldGenerateArtifacts = Boolean(
+      !process.env.NODE_ENV || process.env.NODE_ENV === "development"
+    ),
+    ...rest
+  } = config;
+
+  let typegenPath: string | false = false;
+  let schemaPath: string | false = false;
+  if (outputs && typeof outputs === "object") {
+    if (typeof outputs.schema === "string") {
+      schemaPath = assertAbsolutePath(outputs.schema, "outputs.schema");
+    }
+    if (typeof outputs.typegen === "string") {
+      typegenPath = assertAbsolutePath(outputs.typegen, "outputs.typegen");
+    }
+  } else if (outputs !== false) {
+    console.warn(
+      `You should specify a configuration value for outputs in Nexus' makeSchema. ` +
+        `Provide one to remove this warning.`
+    );
+  }
+
+  return {
+    ...rest,
+    outputs: {
+      typegen: shouldGenerateArtifacts ? typegenPath : false,
+      schema: shouldGenerateArtifacts ? schemaPath : false,
+    },
+  };
+}

src/utils.ts

@@ -22,11 +22,9 @@ import {
   specifiedScalarTypes,
 } from "graphql";
 import path from "path";
-import { BuilderConfig } from "./builder";
 import { decorateType } from "./definitions/decorateType";
 import { MissingType, NexusTypes, withNexusSymbol } from "./definitions/_types";
 import { PluginConfig } from "./plugin";
-import { TypegenMetadataConfig } from "./typegenMetadata";
 
 export const isInterfaceField = (
   type: GraphQLObjectType,
@@ -304,47 +302,6 @@ export function printedGenTyping(config: PrintedGenTypingConfig) {
   return new PrintedGenTyping(config);
 }
 
-/**
- * Normalizes the builder config into the config we need for typegen
- *
- * @param config {BuilderConfig}
- */
-export function resolveTypegenConfig(
-  config: BuilderConfig
-): TypegenMetadataConfig {
-  const {
-    outputs,
-    shouldGenerateArtifacts = Boolean(
-      !process.env.NODE_ENV || process.env.NODE_ENV === "development"
-    ),
-    ...rest
-  } = config;
-
-  let typegenPath: string | false = false;
-  let schemaPath: string | false = false;
-  if (outputs && typeof outputs === "object") {
-    if (typeof outputs.schema === "string") {
-      schemaPath = assertAbsolutePath(outputs.schema, "outputs.schema");
-    }
-    if (typeof outputs.typegen === "string") {
-      typegenPath = assertAbsolutePath(outputs.typegen, "outputs.typegen");
-    }
-  } else if (outputs !== false) {
-    console.warn(
-      `You should specify a configuration value for outputs in Nexus' makeSchema. ` +
-        `Provide one to remove this warning.`
-    );
-  }
-
-  return {
-    ...rest,
-    outputs: {
-      typegen: shouldGenerateArtifacts ? typegenPath : false,
-      schema: shouldGenerateArtifacts ? schemaPath : false,
-    },
-  };
-}
-
 export function unwrapType(
   type: GraphQLType
 ): { type: GraphQLNamedType; isNonNull: boolean; list: boolean[] } {