fix missing global version

https://coveord.atlassian.net/browse/KIT-3932

Author: fpbrault

packages/atomic/scripts/build.mjs

@@ -1,4 +1,5 @@
 import chalk from 'chalk';
+import {readFileSync} from 'fs';
 import {dirname, basename, relative} from 'path';
 import {argv} from 'process';
 import {
@@ -44,10 +45,32 @@ function loadTsConfig(configPath) {
   );
 }
 
+function injectGlobalVariables() {
+  if (typeof window === 'undefined') {
+    return '';
+  }
+  const packageJson = JSON.parse(readFileSync('./package.json', 'utf8'));
+  const version = packageJson.version || 'unknown';
+  return `window.__ATOMIC_VERSION__ = '${version}';`;
+}
+
 function emit(program) {
   const targetSourceFile = undefined;
-  const cancellationToken = undefined;
-  const writeFile = undefined;
+  const cancellationToken = {
+    throwIfCancellationRequested: () => {},
+  };
+  const writeFile = (
+    fileName,
+    data,
+    writeByteOrderMark,
+    onError,
+    sourceFiles
+  ) => {
+    if (fileName.endsWith('.js')) {
+      data = injectGlobalVariables() + '\n' + data;
+    }
+    sys.writeFile(fileName, data, writeByteOrderMark, onError, sourceFiles);
+  };
   const emitOnlyDtsFiles = false;
   const customTransformers = {
     before: transformers,
@@ -56,8 +79,8 @@ function emit(program) {
 
   return program.emit(
     targetSourceFile,
-    cancellationToken,
     writeFile,
+    cancellationToken,
     emitOnlyDtsFiles,
     customTransformers
   );

packages/atomic/src/components/common/interface/interface-common.ts

@@ -1,9 +1,9 @@
 //import {setCoveoGlobal} from '@/src/global/environment';
+import {setCoveoGlobal} from '@/src/global/environment.js';
 import {LogLevel} from '@coveo/headless';
 import {i18n, TFunction} from 'i18next';
 import Backend from 'i18next-http-backend';
 import {html} from 'lit';
-import {setCoveoGlobal} from '../../../global/environment.js';
 import {loadFocusVisiblePolyfill} from '../../../global/focus-visible.js';
 import {loadDayjsLocale} from '../../../utils/dayjs-locales.js';
 import {AnyBindings, AnyEngineType} from './bindings.js';

packages/atomic/src/global/environment.ts

@@ -12,19 +12,32 @@ declare global {
 }
 
 function getWindow() {
+  if (typeof window === 'undefined') {
+    return undefined;
+  }
   return window;
 }
 
+function getAtomicVersion() {
+  const win = getWindow();
+  if (!win) {
+    return 'unknown';
+  }
+  // eslint-disable-next-line @typescript-eslint/no-explicit-any
+  return (win as any).__ATOMIC_VERSION__ || 'unknown';
+}
+
 export function getAtomicEnvironment(): AtomicEnvironment {
   return {
-    version: process.env.VERSION!,
+    version: getAtomicVersion(),
     headlessVersion: VERSION,
   };
 }
 
 export function setCoveoGlobal(globalVariableName: string) {
-  if (getWindow()[globalVariableName]) {
+  const win = getWindow();
+  if (!win || win[globalVariableName]) {
     return;
   }
-  getWindow()[globalVariableName] = getAtomicEnvironment();
+  win[globalVariableName] = getAtomicEnvironment();
 }