Deprecated
(will be removed after 1.0.0) Use the [Web Streams API]https://developer.mozilla.org/en-US/docs/Web/API/Streams_API instead.
import { io } from "https://deno.land/x/s3si@gui-v0.4.16/deps.ts";
const { readRange } = io;
Read a range of bytes from a file or other resource that is readable and seekable. The range start and end are inclusive of the bytes within that range.
import { assertEquals } from "https://deno.land/std@0.224.0/assert/assert_equals.ts";
import { readRange } from "https://deno.land/std@0.224.0/io/read_range.ts";
// Read the first 10 bytes of a file
const file = await Deno.open("example.txt", { read: true });
const bytes = await readRange(file, { start: 0, end: 9 });
assertEquals(bytes.length, 10);