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Fix error 'window is undefined' that appears sometimes

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- Avoid possible errors, because of 'window' is only defined on browser side but not in NodeJS on client side. Check for 'typeof window' is neccessary, because if it's not defined at all you can't check for 'window !== undefined' without the same error 'window is undefined'.
This commit is contained in:
Wolfgang Huß 2021-08-05 16:54:20 +02:00
parent 4fccb6e788
commit e3ea3e1733
1 changed files with 4 additions and 1 deletions
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5
webapp/mixins/internalPageMixins.js
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@ -11,7 +11,10 @@ export function internalPageMixins(pageParams) {
},
created() {
if (!this.pageParams.isInternalPage) {
window.location.href = this.pageParams.externalLink
// to avoid possible errors, because 'window' is only defined on browser side but not in NodeJS on client side. check for 'typeof window' is neccessary, because if it's not defined at all you can't check for 'window !== undefined' without the same error 'window is undefined'
if (typeof window !== 'undefined') {
window.location.href = this.pageParams.externalLink
}
}
},
}