blockly > ContextMenuRegistry > RegistryItem > preconditionFn
ContextMenuRegistry.RegistryItem.preconditionFn property
Signature:
preconditionFn: (p1: Scope) => string;
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Last updated 2024-09-18 UTC.
[null,null,["Last updated 2024-09-18 UTC."],[[["`preconditionFn` is a property of `RegistryItem` within Blockly's `ContextMenuRegistry`."],["It's a function that takes a Scope as input and returns a string, likely used to determine if a context menu item should be displayed."],["The returned string may indicate the display state or provide further information for handling the context menu item."]]],[]]