From 3fac3d56d5982ca10bf84b5ca9cf92f3a446b57c Mon Sep 17 00:00:00 2001
From: Supravisor <153783117+Supravisor@users.noreply.github.com>
Date: Fri, 12 Jul 2024 11:41:16 +1200
Subject: [PATCH] fix(curriculum): Statistics Calculator make anonymous
 callback function optional (#55466)
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Co-authored-by: Lasse Jørgensen <28780271+lasjorg@users.noreply.github.com>
---
 .../63507c4b63731437227b0134.md                        | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-advanced-array-methods-by-building-a-statistics-calculator/63507c4b63731437227b0134.md b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-advanced-array-methods-by-building-a-statistics-calculator/63507c4b63731437227b0134.md
index fa7a472ae10..69a45701e82 100644
--- a/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-advanced-array-methods-by-building-a-statistics-calculator/63507c4b63731437227b0134.md
+++ b/curriculum/challenges/english/15-javascript-algorithms-and-data-structures-22/learn-advanced-array-methods-by-building-a-statistics-calculator/63507c4b63731437227b0134.md
@@ -21,16 +21,16 @@ Add a callback function to your `.map()` method that converts each element to a
 
 # --hints--
 
-Your `.map()` method should have a callback function which takes an `el` parameter.
+Your `.map()` method should have a callback function.
 
 ```js
-assert.match(calculate.toString(), /array\.map\(\s*(\(\s*el\s*\)|el)\s*=>|array\.map\(\s*function\s*\(\s*el\s*\)\s*\{/)
+assert.match(calculate.toString(), /array\.map\(\s*(\(\s*\w+\s*\)|\w+)\s*=>|array\.map\(\s*function\s*\(\s*\w+\s*\)\s*\{|array\.map\(\s*Number\s*\)/)
 ```
 
-Your callback function should use the `Number` constructor to convert `el` to a number.
+Your callback function should use the `Number` constructor to convert each array element to a number.
 
 ```js
-assert.match(calculate.toString(), /Number\(\s*el\s*\)/);
+assert.match(calculate.toString(), /Number\(\s*\w+\s*\)|Number/);
 ```
 
 Your callback function should not use the `new` keyword with the `Number` constructor.
@@ -42,7 +42,7 @@ assert.notMatch(calculate.toString(), /new/);
 Your callback function should return the element converted to a number.
 
 ```js
-assert.match(calculate.toString(), /(array\.map\(\s*(\(\s*el\s*\)|el)\s*=>|array\.map\(\s*function\s*\(\s*el\s*\)\s*\{)\s*(return\s+)?Number\(\s*el\s*\)/);
+assert.match(calculate.toString(), /(array\.map\(\s*(\(\s*\w+\s*\)|\w+)\s*=>|array\.map\(\s*function\s*\(\s*\w+\s*\)\s*\{)\s*(return\s+)?Number\(\s*\w+\s*\)|array\.map\(\s*Number\s*\)/);
 ```
 
 # --seed--