Initial working version

node_modules/peek-readable/lib/index.d.ts

@@ -0,0 +1,43 @@
+/// <reference types="node" />
+import * as stream from 'stream';
+export { EndOfStreamError } from './EndOfFileStream';
+export declare class StreamReader {
+    private s;
+    /**
+     * Deferred read request
+     */
+    private request;
+    private endOfStream;
+    /**
+     * Store peeked data
+     * @type {Array}
+     */
+    private peekQueue;
+    constructor(s: stream.Readable);
+    /**
+     * Read ahead (peek) from stream. Subsequent read or peeks will return the same data
+     * @param uint8Array - Uint8Array (or Buffer) to store data read from stream in
+     * @param offset - Offset target
+     * @param length - Number of bytes to read
+     * @returns Number of bytes peeked
+     */
+    peek(uint8Array: Uint8Array, offset: number, length: number): Promise<number>;
+    /**
+     * Read chunk from stream
+     * @param buffer - Target Uint8Array (or Buffer) to store data read from stream in
+     * @param offset - Offset target
+     * @param length - Number of bytes to read
+     * @returns Number of bytes read
+     */
+    read(buffer: Uint8Array, offset: number, length: number): Promise<number>;
+    /**
+     * Read chunk from stream
+     * @param buffer Target Uint8Array (or Buffer) to store data read from stream in
+     * @param offset Offset target
+     * @param length Number of bytes to read
+     * @returns Number of bytes read
+     */
+    private _read;
+    private tryRead;
+    private reject;
+}