collections.SymDiff
Returns a slice containing the symmetric difference of two given slices.
Syntax
SLICE1 | collections.SymDiff SLICE2
Returns
[]any
Alias
symdiff
Example:
{{ slice 1 2 3 | symdiff (slice 3 4) }} → [1 2 4]Also see https://en.wikipedia.org/wiki/Symmetric_difference.
Last updated:
February 8, 2026
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