chore(gatsby): Convert create-schema-customization to typescript

packages/gatsby/src/bootstrap/index.js

@@ -12,6 +12,7 @@ const telemetry = require(`gatsby-telemetry`)
 
 const apiRunnerNode = require(`../utils/api-runner-node`)
 import { getBrowsersList } from "../utils/browserslist"
+import { createSchemaCustomization } from "../utils/create-schema-customization"
 const { store, emitter } = require(`../redux`)
 const loadPlugins = require(`./load-plugins`)
 const loadThemes = require(`./load-themes`)
@@ -434,7 +435,7 @@ module.exports = async (args: BootstrapArgs) => {
     parentSpan: bootstrapSpan,
   })
   activity.start()
-  await require(`../utils/create-schema-customization`)({
+  await createSchemaCustomization({
     parentSpan: bootstrapSpan,
   })
   activity.end()

packages/gatsby/src/commands/develop.ts

@@ -36,7 +36,7 @@ import bootstrapPageHotReloader from "../bootstrap/page-hot-reloader"
 import { developStatic } from "./develop-static"
 import withResolverContext from "../schema/context"
 import sourceNodes from "../utils/source-nodes"
-import createSchemaCustomization from "../utils/create-schema-customization"
+import { createSchemaCustomization } from "../utils/create-schema-customization"
 import websocketManager from "../utils/websocket-manager"
 import getSslCert from "../utils/get-ssl-cert"
 import { slash } from "gatsby-core-utils"

packages/gatsby/src/utils/create-schema-customization.js → packages/gatsby/src/utils/create-schema-customization.ts

@@ -1,7 +1,14 @@
-const apiRunnerNode = require(`./api-runner-node`)
-const { store } = require(`../redux`)
+import apiRunnerNode from "./api-runner-node"
+import { store } from "../redux"
+import { Span } from "opentracing"
 
-module.exports = async ({ refresh = false, parentSpan }) => {
+export const createSchemaCustomization = async ({
+  refresh = false,
+  parentSpan,
+}: {
+  refresh?: boolean
+  parentSpan?: Span
+}): Promise<void> => {
   if (refresh) {
     store.dispatch({ type: `CLEAR_SCHEMA_CUSTOMIZATION` })
   }