diff --git a/src/components/skins.js b/src/components/skins.js
index 6a2e4eb..2ad24b6 100644
--- a/src/components/skins.js
+++ b/src/components/skins.js
@@ -29,7 +29,8 @@ export default class Skins extends React.Component {
return
- {Array(6).fill().map((_, i) => {
+ {/* Use Array.prototype.fill() when it is more widely supported. */}
+ {[...Array(6)].map((_, i) => {
var skinTone = i + 1,
selected = skinTone == skin
diff --git a/src/utils/frequently.js b/src/utils/frequently.js
index e4e41c1..d1fb696 100644
--- a/src/utils/frequently.js
+++ b/src/utils/frequently.js
@@ -37,7 +37,8 @@ function get(perLine) {
if (!frequently) {
defaults = {}
- return Array(perLine).fill('').map((_, i) => {
+ // Use Array.prototype.fill() when it is more widely supported.
+ return [...Array(perLine)].map((_, i) => {
defaults[DEFAULTS[i]] = perLine - i
return DEFAULTS[i]
})