symdiff.md (517B)
1 ---
2 title: "symdiff"
3 description: "`collections.SymDiff` (alias `symdiff`) returns the symmetric difference of two collections."
4 date: 2018-11-07
5 categories: [functions]
6 menu:
7 docs:
8 parent: "functions"
9 keywords: [collections,intersect,union,complement]
10 signature: ["COLLECTION | symdiff COLLECTION" ]
11 hugoversion: "0.51"
12 aliases: []
13 ---
14
15 Example:
16
17 ```go-html-template
18 {{ slice 1 2 3 | symdiff (slice 3 4) }}
19 ```
20
21 The above will print `[1 2 4]`.
22
23 Also see https://en.wikipedia.org/wiki/Symmetric_difference
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