如何在VS Code中获得一行而不是行的数组列表？

如何解决如何在VS Code中获得一行而不是行的数组列表？

当我在VSCode中运行此代码时

var Window = function(tabs) {
  this.tabs = tabs; // We keep a record of the array inside the object
};

// When you join two windows into one window
Window.prototype.join = function (otherWindow) {
  this.tabs = this.tabs.concat(otherWindow.tabs);
  return this;
};

// When you open a new tab at the end
Window.prototype.tabOpen = function (tab) {
  this.tabs.push('new tab'); // Let's open a new tab for now
  return this;
};

// When you close a tab
Window.prototype.tabClose = function (index) {

  // Only change code below this line

  var tabsBeforeIndex = this.tabs.splice( index,2); // Get the tabs before the tab
  var tabsAfterIndex = this.tabs.splice(index + 1); // Get the tabs after the tab

  this.tabs = tabsBeforeIndex.concat(tabsAfterIndex); // Join them together

  // Only change code above this line

  return this;
 };

// Let's create three browser windows
var socialWindow = new Window(['FB','Gitter','Reddit','Twitter','Medium']); // Social sites
var videoWindow = new Window(['Netflix','YouTube','Vimeo','Vine']); // Entertainment sites
var workWindow = new Window(['GMail','Inbox','Work mail','Docs','freeCodeCamp']); // Your mailbox,drive,and other work sites

// Now perform the tab opening,closing,and other operations
var finalTabs = socialWindow
  .tabOpen() // Open a new tab for cat memes
  .join(videoWindow.tabClose(2)) // Close third tab in video window,and join
  .join(workWindow.tabClose(1).tabOpen());
console.log(finalTabs.tabs);
console.log(socialWindow.tabOpen().join(videoWindow.tabClose(2)));

我的VSCode终端中的结果返回

Window {
  tabs: [
    'FB','Medium','new tab','Vine','freeCodeCamp','new tab'
  ]
}

有人知道我如何更改列吗？我想在一行中查看数组... 有可以更改此设置的设置吗？谢谢！

解决方法

您需要使用 Node.js internal API - util.inspect：

console.log(util.inspect(socialWindow.tabOpen().join(videoWindow.tabClose(2)),{compact: true}));

或者简单地说，覆盖默认的console.log：

const { inspect } = require('util');

let temp = console.log
console = {
  ...console,log: (...a) => temp(...a.map(b => inspect(b,{ compact: true,breakLength: Infinity })))
}


console.log(socialWindow.tabOpen().join(videoWindow.tabClose(2)));