LvChengbin LvChengbin

## esm-package.md

      
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              201 forks
            
          
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                sindresorhus
                / esm-package.md
            
            
              Last active
              May 4, 2024 15:48
            
              
                Pure ESM package
              
          
    Pure ESM package

The package that linked you here is now pure ESM. It cannot be require()'d from CommonJS.
This means you have the following choices:

Use ESM yourself. (preferred)

  Use import foo from 'foo' instead of const foo = require('foo') to import the package. You also need to put "type": "module" in your package.json and more. Follow the below guide.
If the package is used in an async context, you could use await import(…) from CommonJS instead of require(…).
Stay on the existing version of the package until you can move to ESM.


## index.html
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title></title>
</head>
<body>
    <div>
        <audio controls autoplay></audio>
        <input onclick="startRecording()" type="button" value="录音" />

## what-forces-layout.md

      
              1 file
            
          
              810 forks
            
          
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              8083 stars
            
          
                paulirish
                / what-forces-layout.md
            
            
              Last active
              April 30, 2024 17:56
            
              
                What forces layout/reflow. The comprehensive list.
              
          
    What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.
Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.
Element APIs

Getting box metrics


elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent


## Object.setPrototypeOf.js
/*jslint devel: true, indent: 2 */
// 15.2.3.2
if (!Object.setPrototypeOf) {
  Object.setPrototypeOf = (function(Object, magic) {
    'use strict';
    var set;
    function checkArgs(O, proto) {
      if (typeof O !== 'object' || O === null) {
        throw new TypeError('can not set prototype on a non-object');
      }

## regex-weburl.js
//
// Regular Expression for URL validation
//
// Author: Diego Perini
// Created: 2010/12/05
// Updated: 2018/09/12
// License: MIT
//
// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
//
	<!DOCTYPE html>
	<html xmlns="http://www.w3.org/1999/xhtml">
	<head>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
	<title></title>
	</head>
	<body>
	<div>
	<audio controls autoplay></audio>
	<input onclick="startRecording()" type="button" value="录音" />
	/jslint devel: true, indent: 2 /
	// 15.2.3.2
	if (!Object.setPrototypeOf) {
	Object.setPrototypeOf = (function(Object, magic) {
	'use strict';
	var set;
	function checkArgs(O, proto) {
	if (typeof O !== 'object' \|\| O === null) {
	throw new TypeError('can not set prototype on a non-object');
	}
	//
	// Regular Expression for URL validation
	//
	// Author: Diego Perini
	// Created: 2010/12/05
	// Updated: 2018/09/12
	// License: MIT
	//
	// Copyright (c) 2010-2018 Diego Perini (http://www.iport.it)
	//