Compiles error using slot inside component with specifying `lang` of <template> as empty string.
Jan 18th 2021
Version
3.0.5
Reproduction link
https://codesandbox.io/s/sweet-pike-uof96
Steps to reproduce
https://codesandbox.io/s/sweet-pike-uof96
<template lang="">
<hello-world>
<template v-slot:default> Slot Message </template>
</hello-world>
</template>
What is expected?
Vue compiles with default template language.
What is actually happening?
VueCompilerError: Invalid end tag.
Btw, if attributes resemble <template lang=""></template> is not allowed, the compiler should tell something relevant.
It costs me some time to figure it out with Invalid end tag point to the end of slot-contained-component (</hello-world>).
1
Jan 19th 2021
After doing some verification, an error was reported in helloworld.vue, ‘The template root disallows'' elements ’