Release 0.80.3

🐛 Bug Fix

• @glimmer/compiler, @glimmer/syntax
  • Backport: Cache head getter in PathExpressionImplV1 by @chriskrycho in #1358
  • Backport: Use _private instead of #private properties by @chriskrycho in #1355
  • Backport: Use Object.assign instead of custom copy function by @chriskrycho in #1356
  • Backport: Remove unused scope from Walker by @chriskrycho in #1357

Committers: 1

• Chris Krycho (@chriskrycho)