fix: convert collection into an array

microlinkhq · Jun 15, 2020 · 771496c · 771496c
1 parent e7b9742
commit 771496c
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Showing 2 changed files with 10 additions and 6 deletions.
diff --git a/packages/hover-vanilla/src/index.js b/packages/hover-vanilla/src/index.js
@@ -4,9 +4,11 @@ import MicrolinkHover from '@microlink/hover-react'
 import styled from 'styled-components'
 
 function getDOMSelector (selector) {
-  return typeof selector === 'string'
-    ? document.querySelectorAll(selector)
-    : [].concat(selector).filter(Boolean)
+  return Array.prototype.slice.call(
+    typeof selector === 'string'
+      ? document.querySelectorAll(selector)
+      : selector
+  )
 }
 
 function forEach (list, fn) {

diff --git a/packages/vanilla/src/index.js b/packages/vanilla/src/index.js
@@ -17,9 +17,11 @@ function parseObject (obj) {
 }
 
 function getDOMSelector (selector) {
-  return typeof selector === 'string'
-    ? document.querySelectorAll(selector)
-    : [].concat(selector).filter(Boolean)
+  return Array.prototype.slice.call(
+    typeof selector === 'string'
+      ? document.querySelectorAll(selector)
+      : selector
+  )
 }
 
 function forEach (list, fn) {