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-rw-r--r--packages/core/src/util/array.ts10
1 files changed, 10 insertions, 0 deletions
diff --git a/packages/core/src/util/array.ts b/packages/core/src/util/array.ts
new file mode 100644
index 000000000..1fb8ac69e
--- /dev/null
+++ b/packages/core/src/util/array.ts
@@ -0,0 +1,10 @@
+export function findLast<T>(
+ items: readonly T[],
+ predicate: (item: T, index: number, items: readonly T[]) => boolean,
+): T | undefined {
+ for (let i = items.length - 1; i >= 0; i -= 1) {
+ const item = items[i]
+ if (predicate(item, i, items)) return item
+ }
+ return undefined
+}