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safer access to localStorage initial state

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ie. legacy localStorage having `expanded` but not `multiline`
This commit is contained in:
David Tsay 2024-09-20 15:58:35 -07:00
parent e494bee1ff
commit a54affd36d
1 changed files with 9 additions and 7 deletions
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16
src/ui/layout/AppLayout.vue
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@ -208,13 +208,15 @@ export default {
},
inject: ['openmct'],
data: function () {
let storedHeadProps = window.localStorage.getItem('openmct-shell-head');
let headExpanded = true;
let indicatorsMultiline = true;
if (storedHeadProps) {
headExpanded = JSON.parse(storedHeadProps).expanded;
indicatorsMultiline = JSON.parse(storedHeadProps).multiline;
}
const DEFAULT_HEAD_EXPANDED = true;
const DEFAULT_INDICATORS_MULTILINE = true;
const storedHeadProps = JSON.parse(localStorage.getItem('openmct-shell-head'));
const storedHeadExpanded = storedHeadProps?.expanded;
const storedIndicatorsMultiline = storedHeadProps?.multiline;
const headExpanded = storedHeadExpanded ?? DEFAULT_HEAD_EXPANDED;
const indicatorsMultiline = storedIndicatorsMultiline ?? DEFAULT_INDICATORS_MULTILINE;
return {
fullScreen: false,