Make the configurePrerelease script OK with version having a string type annotation (microsoft#42008)

weswigham · web-flow · commit 3722584029ae · 2020-12-17T10:13:12.000-08:00
diff --git a/scripts/configurePrerelease.ts b/scripts/configurePrerelease.ts
@@ -60,15 +60,15 @@ function updateTsFile(tsFilePath: string, tsFileContents: string, majorMinor: st
     const parsedMajorMinor = majorMinorMatch![1];
     assert(parsedMajorMinor === majorMinor, `versionMajorMinor does not match. ${tsFilePath}: '${parsedMajorMinor}'; package.json: '${majorMinor}'`);
 
-    const versionRgx = /export const version = `\$\{versionMajorMinor\}\.(\d)(-\w+)?`;/;
+    const versionRgx = /export const version(?:: string)? = `\$\{versionMajorMinor\}\.(\d)(-\w+)?`;/;
     const patchMatch = versionRgx.exec(tsFileContents);
     assert(patchMatch !== null, `The file '${tsFilePath}' seems to no longer have a string matching '${versionRgx.toString()}'.`);
     const parsedPatch = patchMatch![1];
     if (parsedPatch !== patch) {
         throw new Error(`patch does not match. ${tsFilePath}: '${parsedPatch}; package.json: '${patch}'`);
     }
 
-    return tsFileContents.replace(versionRgx, `export const version = \`\${versionMajorMinor}.${nightlyPatch}\`;`);
+    return tsFileContents.replace(versionRgx, `export const version: string = \`\${versionMajorMinor}.${nightlyPatch}\`;`);
 }
 
 function parsePackageJsonVersion(versionString: string): { majorMinor: string, patch: string } {
