Components Fail to Load with a Commented-Out Import

Lightning Web Components (LWC) fail to load when Lightning Web Security (LWS) is disabled, Lightning Debug Mode is enabled, and the component contains a commented-out import(...) statement (such as in a JSDoc @typedef). The error occurs because the legacy Lightning Locker evaluator incorrectly parses the commented text as an active dynamic import.

Workaround

Apply any one of these solutions:

Remove the commented-out import(...) or JSDoc statement from your code.
Enable Lightning Web Security (recommended).
Disable Lightning Debug Mode.

Release Preview

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