From 625e49f5899e24b756dfa7d7f83c9219cc514ca0 Mon Sep 17 00:00:00 2001 From: iamsoorena Date: Sun, 17 Dec 2017 01:08:34 +0330 Subject: [PATCH] updating description to address slice() part functionality --- snippets/3-digit-hexcode-to-6-digit-hexcode.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/snippets/3-digit-hexcode-to-6-digit-hexcode.md b/snippets/3-digit-hexcode-to-6-digit-hexcode.md index 17a4561db..3c1c87261 100644 --- a/snippets/3-digit-hexcode-to-6-digit-hexcode.md +++ b/snippets/3-digit-hexcode-to-6-digit-hexcode.md @@ -1,7 +1,7 @@ ### 3-digit hexcode to 6-digit hexcode -Use `Array.map()`, `split()` and `Array.join()` to join the mapped array for converting a three-digit RGB notated hexadecimal colorcode to the six-digit form. - +Use `Array.map()`, `split()` and `Array.join()` to join the mapped array for converting a three-digit RGB notated hexadecimal color-code to the six-digit form. +`Array.slice()` is used to remove `#` from string start since it's added once. ```js const convertHex = shortHex => '#' + shortHex.slice(shortHex.startsWith('#') ? 1 : 0).split().map(x => x+x).join()