fix postinstall (#4359)

google · Jul 12, 2023 · b81a0f2 · b81a0f2
1 parent 415c4aa
commit b81a0f2
Showing 1 changed file with 9 additions and 2 deletions.
diff --git a/scripts/postinstall.js b/scripts/postinstall.js
@@ -3,7 +3,8 @@ const THREE_REGEX = /three@[~^]?([\dvx*]+(?:[-.](?:[\dx*]+|alpha|beta))*)/gm;
 let NEW_THREE_VERSION;
 const THREE_PACKAGE_REGEX = /"three": ".*"/g;
 fs.readFile('package.json', {encoding: 'utf8'}, (err, data) => {
- NEW_THREE_VERSION = `three@${THREE_PACKAGE_REGEX.exec(data)[0].split(' ')[1].replaceAll('"', '')}`;
+ NEW_THREE_VERSION = `three@${
+ THREE_PACKAGE_REGEX.exec(data)[0].split(' ')[1].replaceAll('"', '')}`;
  console.log(NEW_THREE_VERSION);
 });
 
@@ -14,9 +15,15 @@ function updateThreeVersion(filePath) {
  return;
  }
  const OLD_THREE_VERSION = THREE_REGEX.exec(data)[0];
+ if (!OLD_THREE_VERSION || !NEW_THREE_VERSION) {
+ console.error(
+ 'Tried to replace ', OLD_THREE_VERSION, ' with ', NEW_THREE_VERSION);
+ return;
+ }
  data = data.replaceAll(OLD_THREE_VERSION, NEW_THREE_VERSION);
  fs.writeFile(filePath, data, {encoding: 'utf8'}, (err) => {
- if (err) console.log(err);
+ if (err)
+ console.log(err);
  });
  });
 }