21 lines
812 B
TypeScript
21 lines
812 B
TypeScript
interface AbortSignalEventTargetAddOptions {
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once: boolean;
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}
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export interface AbortSignalEventTarget {
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addEventListener: (name: 'abort', listener: () => void, options?: AbortSignalEventTargetAddOptions) => void;
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removeEventListener: (name: 'abort', listener: () => void) => void;
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aborted?: boolean;
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reason?: unknown;
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}
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export interface AbortSignalEventEmitter {
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off: (name: 'abort', listener: () => void) => void;
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once: (name: 'abort', listener: () => void) => void;
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}
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export type AbortSignalAny = AbortSignalEventTarget | AbortSignalEventEmitter;
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export declare class AbortError extends Error {
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constructor(reason?: AbortSignalEventTarget['reason']);
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get name(): string;
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}
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export declare function onabort(abortSignal: AbortSignalAny, listener: () => void): void;
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export {};
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