readLines - @std/io

function readLines

readLines(reader: Reader,
decoderOpts?: { encoding?: string; fatal?: boolean; ignoreBOM?: boolean;  }
): AsyncIterableIterator<string>

Deprecated

(will be removed after 1.0.0) Use the Web Streams API instead.

Read strings line-by-line from a Reader.

Examples

Example 1

import { readLines } from "@std/io/read_lines";
import * as path from "@std/path";

const filename = path.join(Deno.cwd(), "std/io/README.md");
let fileReader = await Deno.open(filename);

for await (let line of readLines(fileReader)) {
  console.log(line);
}