From 52113ef4d1976c353bda1a0e5f187d8ba93468c7 Mon Sep 17 00:00:00 2001
From: "(quasar) nebula" <qznebula@protonmail.com>
Date: Sat, 24 Feb 2024 12:46:49 -0400
Subject: data: withSortedList: double-refactor stabletoUnstable magic
It's still still magic though.
---
src/data/composite/data/withSortedList.js | 22 ++++++++--------------
1 file changed, 8 insertions(+), 14 deletions(-)
(limited to 'src')
diff --git a/src/data/composite/data/withSortedList.js b/src/data/composite/data/withSortedList.js
index 51309e19..9ee0766b 100644
--- a/src/data/composite/data/withSortedList.js
+++ b/src/data/composite/data/withSortedList.js
@@ -107,20 +107,14 @@ export default templateCompositeFrom({
};
const stableToUnstable =
- symbols
- .map(
- (current, index) =>
- (index === 0
- ? false
- : isEqual(current, symbols[index - 1])))
- .reduce(
- (accumulator, equalsPrevious, index) =>
- (index === 0
- ? accumulator
- : (equalsPrevious
- ? push(accumulator, accumulator.at(-1))
- : push(accumulator, accumulator.at(-1) + 1))),
- [0]);
+ symbols.reduce(
+ (accumulator, current, index) =>
+ (index === 0
+ ? push(accumulator, 0)
+ : (isEqual(current, symbols[index - 1])
+ ? push(accumulator, accumulator.at(-1))
+ : push(accumulator, accumulator.at(-1) + 1))),
+ []);
const unstableSortIndices =
originalIndices
--
cgit 1.3.0-6-gf8a5