fix(compiler-core): fix directive wrong on DEV_ROOT_FRAGMENT #5903
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Good catch - the actual reason is that the child component's root is a hoisted vnode and reused across renders, so directly mutating it causes more and more directives to be inherited. The proper fix is to clone it before mutations. See d36ca4d |
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#5523 2bab639
directive is compiled on fragment（dev_root_fragment）, ChildRoot should get directive by instance vnode