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27 lines
723 B
TypeScript
27 lines
723 B
TypeScript
/**
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* For a given element, this function removes it AND its children
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* @param elem The element to remove.
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*/
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export function removeElement(elem: Element | null) {
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if (elem === null) {
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// tslint:disable-next-line:no-console
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console.debug("The element passed into 'removeElement' was null.");
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return;
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}
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if (!(elem instanceof Element)) {
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// tslint:disable-next-line:no-console
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console.debug("The element passed into 'removeElement' was not an instance of an Element.");
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return;
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}
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while (elem.firstChild !== null) {
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elem.removeChild(elem.firstChild);
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}
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if (elem.parentNode !== null) {
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elem.parentNode.removeChild(elem);
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}
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}
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