MARKLESS_ARTIFACT_CHILD_RENDER_INVALID

Delegate child renderSsr returned no static HTML: 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_ARTIFACT_CHILD_RENDER_INVALID: MARKLESS_ARTIFACT_CHILD_RENDER_INVALID: <<componentName>> renderSsr must return static HTML.
The materialized edge is the delegate rendered output, so an output without HTML leaves nothing to inline.
Return an object with a string `html` field from renderSsr.
https://markless.dev/errors/MARKLESS_ARTIFACT_CHILD_RENDER_INVALID

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How to fix it

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Where it comes from

@markless/compiler raises this code. Source:

• packages/compiler/src/passes/link/delegate-children.ts

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