vsemozhetbyt

'use strict';

const { writeFileSync } = require('fs');

const LAST_CODE_POINT = 0x10FFFF;
const RegExps = [/./u, /^(?!.)/, /\w/u, /\W/u, /\d/u, /\D/u, /\s/u, /\S/u, /\b/u, /\B/u];

let codePoint = 0;
let str;
let data = '';

vsemozhetbyt

/******************************************************************************/
'use strict';
/******************************************************************************/
const cp = require('child_process');
const fs = require('fs');
const path = require('path');
/******************************************************************************/
const rootPath = 'j:/temp/node-master';
const nodePath = `${rootPath}/Release/node.exe`;
const overPath = path.resolve(rootPath, '..');

vsemozhetbyt

const Word = 'Word';                  // In the beginning was the Word,

const God = {
  get [Word]() {                      // and the Word was with God,
    return this;                      // and the Word was God.
  },
};

console.log(God.Word === God);        // The same was in the beginning with God.

vsemozhetbyt

javascript: {
  getCollaboratorsUsernames();

  function getCollaboratorsUsernames() {
    const xhr = new XMLHttpRequest();
    xhr.open('GET', 'https://github.com/nodejs/node/blob/master/README.md', true);
    xhr.responseType = 'document';
    xhr.withCredentials = true;
    xhr.onload = markAuthorsLinks;
    xhr.ontimeout = xhr.onerror = (evt) => { console.log(evt); };

vsemozhetbyt

javascript: {
  const validPathname = /^\/nodejs\/node\/pull\/\d+(?:\/commits)?$/;

  const TITLE_MAX_LENGTH = 50;
  const LINE_MAX_LENGTH = 72;

  const titleFormat = /^([\d_a-z ,-]+)\b: ([a-z'-]+\b)?/;
  const lineWithURLFormat = /^(Fixes|Refs?): (https?:)?/;

  const LOG_DELIMITER_LENGTH = 20;

vsemozhetbyt

'use strict';

const str = '\ud83d\udc0e'.repeat(1e4); // 🐎
const re = new RegExp('', 'u'); // or /[^]{0}/u

let symbols;
let i;

console.time('RegExp');
for (i = 0; i < 1e4; i++) symbols = str.split(re);

vsemozhetbyt

                                                                                                                                                 improvement confidence      p.value
 buffers\\buffer-base64-decode.js n=32                                                                                                               -0.03 %            6.813796e-01
 buffers\\buffer-base64-encode.js n=32 len=67108864                                                                                                   0.10 %            7.395115e-02
 buffers\\buffer-bytelength.js n=5000000 len=1 encoding="base64"                                                                                     16.14 %        *** 5.629742e-46
 buffers\\buffer-bytelength.js n=5000000 len=1 encoding="utf8"                                                                                      -36.00 %        *** 2.712131e-60
 buffers\\buffer-bytelength.js n=5000000 len=16 encoding="base64"                                                      

vsemozhetbyt

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemGroup Label="ProjectConfigurations">
    <ProjectConfiguration Include="Debug|Win32">
      <Configuration>Debug</Configuration>
      <Platform>Win32</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Debug|Win32">
      <Configuration>Debug</Configuration>
      <Platform>Win32</Platform>

vsemozhetbyt

function functionToCheckMonomorphic(functionToApplyMonomorphic) {
  functionToApplyMonomorphic.apply(null, arguments);
}

function functionToCheckPolymorphic(functionToApplyPolymorphic) {
  functionToApplyPolymorphic.apply(null, arguments);
}

const functionToApplyCommon1 = function () {};
const functionToApplyCommon2 = function () {};

vsemozhetbyt

/******************************************************************************/
'use strict';
/******************************************************************************/
// title progress bar as a module

module.exports = function pbt(edge = 0) {
  const savedTitle = process.title;

  const DEFAULT_FREQ = 500;
  const HUNDRED_PERCENT = 100;