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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license."use strict";
((window) => {  const {    Uint32Array,    Uint8Array,  } = window.__bootstrap.primordials;  const core = window.Deno.core;  const ops = core.ops;
  const size = new Uint32Array(2);  function consoleSize() {    ops.op_console_size(size);    return { columns: size[0], rows: size[1] };  }
  const isattyBuffer = new Uint8Array(1);  function isatty(rid) {    ops.op_isatty(rid, isattyBuffer);    return !!isattyBuffer[0];  }
  window.__bootstrap.tty = {    consoleSize,    isatty,  };})(this);