Write docs script to get react-static build failure to error in terminal

docs/node.api.js

@@ -1,5 +1,8 @@
 export default () => ({
   webpack: (config) => {
+    // Error the build on failures
+    config.bail = true;
+
     // react-static's config.resolve.modules field is causing issues with
     // the correct node_module resolution, so we fix that here
     // https://github.com/react-static/react-static/issues/1423

docs/package.json

@@ -81,7 +81,7 @@
   "license": "MIT",
   "scripts": {
     "start": "node --max-old-space-size=2048 node_modules/react-static/bin/react-static start",
-    "build": "react-static build",
+    "build": "node ./scripts/build.js",
     "clean": "rimraf dist",
     "serve": "formideploy serve --port 4000",
     "deploy:stage": "formideploy deploy --staging",

docs/scripts/build.js

@@ -0,0 +1,22 @@
+/**
+ * Wrap `react-static build` to fail on build error.
+ */
+const build = require("react-static/lib/commands/build").default;
+
+const { log } = console; // eslint-disable-line no-undef
+
+// Main.
+const main = () => build({
+  packageConfig: {}
+});
+
+if (require.main === module) {
+  main()
+    .then(() => {
+      log("Build finished.");
+    })
+    .catch(() => {
+      log("Build failed");
+      process.exit(-1);
+    });
+}

docs/static.config.js

@@ -19,7 +19,7 @@ if (stage === "development") {
   chokidar.watch("src/content/**/*.md").on("all", () => rebuildRoutes());
 }
 
-export default {
+module.exports = {
   getSiteData: () => siteData,
   paths: {
     root: process.cwd(), // The root of your project. Don't change this unless you know what you're doing.