MimeTypeArray
deprecatedReturns an array of MimeType instances, each of which contains information about a supported browser plugins. This object is returned by NavigatorPlugins.mimeTypes.
interface MimeTypeArray {
[index: number]: MimeType;
readonly length: number;
[[Symbol.iterator]](): IterableIterator<MimeType>;
item(index: number): MimeType | null;
namedItem(name: string): MimeType | null;
}var MimeTypeArray: {
prototype: MimeTypeArray;
new (): MimeTypeArray;
};