在插值语法}}前的注释不能使用

:cake: p2-nice-to-have

liuseen-l

Jun 4th 2023

Vue version

3.2.37

Link to minimal reproduction

https://play.vuejs.org/#__DEV__eNp9kM0KgzAQhF8l7FmzqD2JiH2PXGxdqm3zQxLtQXz3xh9ELPQ2mRnmCzvC1Rg+9AQ5FJ6kedeeSqEYK9qkHMdZMYbI0myVye5k6Sqnaalj6AtV4D4CEXTSaOtjWRv+dFoFxjIotsAJyNmGEBA+Mb8FtN4blyP2yrwe/K4lViFD2yvfSYobLauMZ/yCTef80ebkZHyz+uPIBqCA6LCNwRzIxpZUQ5bsX9ape+Sdoh/mjAwXmWD6AlJ+cm8=

Steps to reproduce

https://play.vuejs.org/#__DEV__eNp9kM0KgzAQhF8l7FmzqD2JiH2PXGxdqm3zQxLtQXz3xh9ELPQ2mRnmCzvC1Rg+9AQ5FJ6kedeeSqEYK9qkHMdZMYbI0myVye5k6Sqnaalj6AtV4D4CEXTSaOtjWRv+dFoFxjIotsAJyNmGEBA+Mb8FtN4blyP2yrwe/K4lViFD2yvfSYobLauMZ/yCTef80ebkZHyz+uPIBqCA6LCNwRzIxpZUQ5bsX9ape+Sdoh/mjAwXmWD6AlJ+cm8=

What is expected?

no error

What is actually happening?

error

System Info

No response

Any additional comments?

No response

hibichann

Jun 5th 2023

<template>
  <h1>{{
    1/*123*/
    }}
  </h1>
</template>

you can use /**/

liuseen-l

Jun 5th 2023

<template>
  <h1>{{
    1/*123*/
    }}
  </h1>
</template>

如果单从能实现需求上，确实可以选择你说的这种方式来解决这个问题但是从健壮性来看，这个在开发时给人的直观感受是没有问题的，但是却得到一个error，并且无法定位到错误位置，一时间会给人不知所措的感觉，修改成本不大https://github.com/vuejs/core/pull/8493

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