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Diffstat (limited to '')
-rw-r--r-- | static/components/vevent-description.ts | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/static/components/vevent-description.ts b/static/components/vevent-description.ts index 98c9007e..4d81d6b3 100644 --- a/static/components/vevent-description.ts +++ b/static/components/vevent-description.ts @@ -8,10 +8,18 @@ import { makeElement } from '../lib' <vevent-description /> */ class ComponentDescription extends ComponentVEvent { + + constructor(uid?: string) { + super(uid); + if (!this.template) { + throw 'vevent-description template required'; + } + } + redraw(data: VEvent) { // update ourselves from template - let body = (this.template.content.cloneNode(true) as DocumentFragment).firstElementChild!; + let body = (this.template!.content.cloneNode(true) as DocumentFragment).firstElementChild!; for (let el of body.querySelectorAll('[data-property]')) { if (!(el instanceof HTMLElement)) continue; |