From 153518cd45093e922df3f15968df72e4c72e3e5a Mon Sep 17 00:00:00 2001 From: jheave Date: Wed, 13 Jul 2022 00:37:05 +0800 Subject: [PATCH] refractor --- solutions/day-01/level1.js | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/solutions/day-01/level1.js b/solutions/day-01/level1.js index 775a371..3fd657a 100644 --- a/solutions/day-01/level1.js +++ b/solutions/day-01/level1.js @@ -7,7 +7,11 @@ console.log(itCompanies); // display length of it companies console.log(`length of IT companies ${itCompanies.length}`) +// display first element, middle element last element of it companies console.log(`${itCompanies[0]}, ${itCompanies[(itCompanies.length - 1)/2]}, ${itCompanies[itCompanies.length - 1]}`) -// display each company in the array on a new line + +// display each company in the array const displayCompanies = itCompanies.map(company => console.log(company)); + +// display each company in the array in uppercase console.log(itCompanies.map(item => item.toUpperCase()));