fetch-api-progress/dist/createProgressEvent.d.ts

Upload and download progress for Fetch API

export type FetchProgressEvent = {
    /**
     * The number of bytes that have been loaded so far.
     */
    readonly loaded: number;
} & ({
    /**
     * A Boolean value indicating whether the total size of the data being transferred is known.
     */
    readonly lengthComputable: false;
} | {
    /**
     * A Boolean value indicating whether the total size of the data being transferred is known.
     */
    readonly lengthComputable: true;
    /**
     * The total number of bytes to be loaded. This value is only available if lengthComputable is true.
     */
    readonly total: number;
});
/**
 * Creates a fetch progress event object that describes the current progress (upload or download) of a fetch request.
 * @param options The progress event data.
 * @returns An object that contains the progress event data.
 */
export declare function createProgressEvent(options: {
    lengthComputable: boolean;
    loaded: number;
    total?: number;
}): FetchProgressEvent;