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| -rw-r--r-- | src/content-function.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/content-function.js b/src/content-function.js index f57b606a..729211f1 100644 --- a/src/content-function.js +++ b/src/content-function.js @@ -1,3 +1,5 @@ +import {Template} from '#html'; + import { annotateFunction, decorateErrorWithCause, @@ -44,6 +46,10 @@ export default function contentFunction({ throw new ContentFunctionSpecError(`Content functions with slots must specify html in extraDependencies`); } + if (slots) { + Template.validateSlotsDescription(slots); + } + // Pass all the details to expectDependencies, which will recursively build // up a set of fulfilled dependencies and make functions like `relations` // and `generate` callable only with sufficient fulfilled dependencies. |