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Diffstat (limited to 'ext/mixed/js/core.js')
| -rw-r--r-- | ext/mixed/js/core.js | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ext/mixed/js/core.js b/ext/mixed/js/core.js index fbe9943a..835d9cea 100644 --- a/ext/mixed/js/core.js +++ b/ext/mixed/js/core.js @@ -146,6 +146,12 @@ function getSetIntersection(set1, set2) { return result; } +function getSetDifference(set1, set2) { + return new Set( + [...set1].filter((value) => !set2.has(value)) + ); +} + /* * Async utilities |