Object property shorthand within template expressions throws error

[solvedDev]

Version

2.7.0-beta.3

Reproduction link

stackblitz.com

Steps to reproduce

1. Create a Vue 2.7 project that uses the object property shorthand syntax within the template:

<p :style="{ color }">Test</p>

2. See error within console: "Uncaught SyntaxError: Unexpected token '.'"

What is expected?

Template expressions support the object property shorthand syntax just like on Vue v2.6

What is actually happening?

The object property shorthand is not supported

---

The template compiler inserts code that looks like this { _vm.color } where it should probably be compiled to something like { color: _vm.color } instead

[yyx990803]

Fix is out in beta.4