etcher-sdk
Version:
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TypeScript
/// <reference types="node" />
/// <reference types="node" />
/// <reference types="node" />
import { Chunk } from 'blockmap';
import { EventEmitter } from 'events';
import { Writable } from 'stream';
export type Constructor<T> = new (...args: any[]) => T;
export interface ProgressEvent {
position: number;
bytes: number;
speed: number;
averageSpeed: number;
}
export declare function makeClassEmitProgressEvents<T extends Constructor<EventEmitter>>(Cls: T, attribute: string, positionAttribute: string, interval?: number): {
new (...args: any[]): {
[EventEmitter.captureRejectionSymbol]?(error: Error, event: string, ...args: any[]): void;
addListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
on(eventName: string | symbol, listener: (...args: any[]) => void): any;
once(eventName: string | symbol, listener: (...args: any[]) => void): any;
removeListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
off(eventName: string | symbol, listener: (...args: any[]) => void): any;
removeAllListeners(event?: string | symbol | undefined): any;
setMaxListeners(n: number): any;
getMaxListeners(): number;
listeners(eventName: string | symbol): Function[];
rawListeners(eventName: string | symbol): Function[];
emit(eventName: string | symbol, ...args: any[]): boolean;
listenerCount(eventName: string | symbol, listener?: Function | undefined): number;
prependListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
prependOnceListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
eventNames(): (string | symbol)[];
};
} & T;
export declare class CountingWritable extends Writable {
bytesWritten: number;
position: number | undefined;
_write(chunk: Buffer | Chunk, _enc: string, callback: (err?: Error | undefined) => void): void;
}
export declare const ProgressWritable: {
new (...args: any[]): {
[EventEmitter.captureRejectionSymbol]?(error: Error, event: string, ...args: any[]): void;
addListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
on(eventName: string | symbol, listener: (...args: any[]) => void): any;
once(eventName: string | symbol, listener: (...args: any[]) => void): any;
removeListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
off(eventName: string | symbol, listener: (...args: any[]) => void): any;
removeAllListeners(event?: string | symbol | undefined): any;
setMaxListeners(n: number): any;
getMaxListeners(): number;
listeners(eventName: string | symbol): Function[];
rawListeners(eventName: string | symbol): Function[];
emit(eventName: string | symbol, ...args: any[]): boolean;
listenerCount(eventName: string | symbol, listener?: Function | undefined): number;
prependListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
prependOnceListener(eventName: string | symbol, listener: (...args: any[]) => void): any;
eventNames(): (string | symbol)[];
};
} & typeof CountingWritable;