Fix JS exception in IE11 (undefined Symbol) - Githubissues

algolia / hn-search

Hacker News Search

http://hn.algolia.com

Other

549 stars 74 forks source link

Fix JS exception in IE11 (undefined Symbol) #196

Closed netgusto closed 4 years ago

netgusto commented 4 years ago

Fixing a transpilation issue with the current version of the babel toolchain (installed as a dependency of @rails/webpacker) where the of for-of constructs present in the source results in the use of ES6 Symbols in the transpiled code.

(solved in babel in https://github.com/babel/babel/pull/11262 + https://github.com/babel/babel/pull/11263)

Done:

Removed stale package-lock.json (we're using yarn with yarn.lock)
Upgrade node package @rails/webpacker to ^4.3.0
Updated yarn.lock with changes corresponding to the upgrade of @rails/webpacker

netgusto commented 4 years ago

Deployed, issue fixed in production.