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BeforeMoveConnectionInterceptor

BeforeMoveConnectionInterceptor = (source, target, edge) => any

A function to run before an edge of the given type is relocated from its current source or target to a new source or target. Returning false from this method will abort the move.

Parameters​

source​

Vertex

Candidate source. May be the edge's current source, or may be a new source.

target​

Vertex

Candidate target. May be the edge's current target, or may be a new target.

edge​

Edge

The edge that is being moved.

Returns​

any