MARKLESS_ELEMENT_HANDLE_IDREF_ID_CONFLICT

An element named by an IDREF cannot also declare an id: a Markless compiler error.

Error from the compiler, while it builds your .tsrx files.

What happened

Markless prints the message, the reason, and a suggestion:

MARKLESS_ELEMENT_HANDLE_IDREF_ID_CONFLICT: Cannot mint the id for el={<handleName>} because this element already declares an id attribute.
An IDREF position is written from the id the compiler mints for the bound element. A second, authored id on the same element would emit two id attributes and leave the relationship pointing at whichever one the HTML parser kept.
Remove the authored id from this element, or drop the element() handle and write the IDREF attribute with your own id string.
https://markless.dev/errors/MARKLESS_ELEMENT_HANDLE_IDREF_ID_CONFLICT

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Where it comes from

@markless/compiler raises this code. Source:

• packages/compiler/src/passes/semantic-graph/diagnostics.ts

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