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blockly > utils > extensions > apply

utils.extensions.apply() function

Applies an extension method to a block. This should only be called during block construction.

Signature:

export declare function apply(name: string, block: Block, isMutator: boolean): void;

Parameters

Parameter Type Description
name string The name of the extension.
block Block The block to apply the named extension to.
isMutator boolean True if this extension defines a mutator.

Returns:

void

Exceptions

{Error} if the extension is not found.