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fixes #71142

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This commit is contained in:
Joao Moreno
2019-06-14 10:32:12 +02:00
parent c43b97e6a2
commit 5ece1f176f
5 changed files with 30 additions and 4 deletions
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4
src/vs/base/browser/dom.ts
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@@ -768,6 +768,10 @@ export function findParentWithClass(node: HTMLElement, clazz: string, stopAtClaz
return null;
}
export function hasParentWithClass(node: HTMLElement, clazz: string, stopAtClazzOrNode?: string | HTMLElement): boolean {
return !!findParentWithClass(node, clazz, stopAtClazzOrNode);
}
export function createStyleSheet(container: HTMLElement = document.getElementsByTagName('head')[0]): HTMLStyleElement {
let style = document.createElement('style');
style.type = 'text/css';