diff --git a/src/JSONView.vue b/src/JSONView.vue index 36f174a..fc3788f 100644 --- a/src/JSONView.vue +++ b/src/JSONView.vue @@ -12,7 +12,7 @@ import Vue, { VueConstructor } from 'vue'; import JSONViewItem from './JSONViewItem.vue'; -const isDarkMediaQuery = window.matchMedia('(prefers-color-scheme: dark)') +const isDarkMediaQuery = window && window.matchMedia && window.matchMedia('(prefers-color-scheme: dark)') .matches; export default Vue.extend({