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@@ -206,18 +206,16 @@ export function addParent(element: HTMLElement, newParent: HTMLElement) {
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/**
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* Adds global CSS style through a `<style>` element in the document's `<head>`
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* @param style CSS string
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- * @param ref Reference name that is included in the `<style>`'s ID - prefixed with `betterytm-style-` - defaults to a random number if left undefined
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+ * @param ref Reference name that is included in the `<style>`'s ID - prefixed with `betterytm-style-` - no ID is given if it's `undefined`
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*/
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export function addGlobalStyle(style: string, ref?: string) {
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- if(typeof ref !== "string" || ref.length === 0)
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- ref = String(Math.floor(Math.random() * 10_000));
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-
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const styleElem = document.createElement("style");
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- styleElem.id = `betterytm-style-${ref}`;
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+ if(ref)
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+ styleElem.id = `betterytm-style-${ref}`;
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styleElem.innerHTML = style;
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document.head.appendChild(styleElem);
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- log(`Inserted global style with ref '${ref}':`, styleElem);
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+ log(`Inserted global style${ref ? ` with ref '${ref}'` : ""}:`, styleElem);
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}
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const selectorExistsMap = new Map<string, Array<(element: HTMLElement) => void>>();
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Sven