wehub-resource-sync
34 lines
960 B
TypeScript
34 lines
960 B
TypeScript
export interface ITunesResult {
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artworkUrl100: string;
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trackName: string;
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wrapperType?: string;
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kind?: string;
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[key: string]: unknown;
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}
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export interface ITunesResponse {
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resultCount: number;
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results: ITunesResult[];
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}
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/**
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* Type-safe JSONP callback registration via Object.defineProperty,
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* avoiding `(window as any)` while still setting a global callback
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* that JSONP script tags can invoke.
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*/
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export function setJsonpCallback<T = unknown>(name: string, fn: (data: T) => void): void {
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Object.defineProperty(window, name, { value: fn, configurable: true, writable: true });
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}
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export function removeJsonpCallback(name: string): void {
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const noop = () => {
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Reflect.deleteProperty(window, name);
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};
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Object.defineProperty(window, name, { value: noop, configurable: true, writable: true });
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window.setTimeout(() => {
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if (Reflect.get(window, name) === noop) {
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Reflect.deleteProperty(window, name);
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}
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}, 30000);
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}
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