23 lines
790 B
TypeScript
23 lines
790 B
TypeScript
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/**
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* UserScript APIs
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*/
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declare const GM: {
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/** https://www.tampermonkey.net/documentation.php#GM_info */
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info: Record<string, any>;
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/** https://www.tampermonkey.net/documentation.php#GM_registerMenuCommand */
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registerMenuCommand (name: string, fn: () => any, accessKey?: string): Promise<number>;
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/** https://github.com/Tampermonkey/tampermonkey/issues/881#issuecomment-639705679 */
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addElement<K extends keyof HTMLElementTagNameMap> (tagName: K, properties: Record<string, any>): Promise<HTMLElementTagNameMap[K]>;
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}
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export const _GM = (typeof GM === 'object' ? GM : undefined) as GM
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type GM = typeof GM
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export const isGmAvailable = (requiredMethod: keyof GM = 'info'): boolean => {
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return typeof GM !== 'undefined' &&
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typeof GM[requiredMethod] !== 'undefined'
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}
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