From bc290e45329fc134b09b51316e335a2f30827a07 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philippe=20Rivi=C3=A8re?= <fil@rezo.net>
Date: Fri, 5 Jun 2020 16:19:46 +0200
Subject: [PATCH] deliberate ES6 syntax

(rationale: don't let people install @2 in a build system that will not alert them that we have moved to ES6, only to cause trouble with a later release.)
---
 src/scheme.js | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/src/scheme.js b/src/scheme.js
index 49a7208..a82a882 100644
--- a/src/scheme.js
+++ b/src/scheme.js
@@ -1,11 +1,5 @@
 export default function(ranges) {
-  ranges = ranges.map(function(colors) {
-    return colors.match(/.{6}/g).map(function(x) {
-      return "#" + x;
-    });
-  });
-  var n0 = ranges[0].length;
-  return function(n) {
-    return ranges[n - n0];
-  };
+  ranges = ranges.map(colors => colors.match(/.{6}/g).map(x => `#${x}`));
+  const n0 = ranges[0].length;
+  return n => ranges[n - n0];
 }