react-spy-scroll

<!doctype html> <html lang="en"> <head> <title>Code coverage report for anchor.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="prettify.css" /> <link rel="stylesheet" href="base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="index.html">All files</a> anchor.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 59.26% Statements 16/27 </div> <div class='fl pad1y space-right2'> 50% Branches 4/8 </div> <div class='fl pad1y space-right2'> 100% Functions 3/3 </div> <div class='fl pad1y space-right2'> 59.26% Lines 16/27 </div> </div> </div> <div class='status-line medium'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81</td><td class="line-coverage quiet">      1x 1x 1x 1x     1x 1x   1x       1x               1x       1x                                                           1x       1x       2x 2x         2x       2x        </td><td class="text"><pre class="prettyprint lang-js">/** * Exports a helper function which wraps clickable elements, hijacking onClick and passing it to the scroller */ import React, { PropTypes as PT } from 'react'; import ReactDOM from 'react-dom'; import scroller from './scroller'; import ScrollSpy from './scroll-spy';   function handleClick(onClick, href, event) { event.stopPropagation(); event.preventDefault();   Iif (onClick) { onClick(event); }   scroller.prepareToScroll(href); }   function anchor(Component) { class AnchorComponent extends React.Component { constructor(props) { super(props);   this._handleScroll = this._handleScroll.bind(this); }   componentDidMount() { ScrollSpy.registerLink(this); }   componentWillUnmount() { ScrollSpy.unregisterLink(this); }   _handleScroll(scrollOffset, container, { panel, panelComp }) { const link = ReactDOM.findDOMNode(this); const cords = panel.getBoundingClientRect(); const containeRect = container.getBoundingClientRect();   let elemTopBound = 0; if (container === document.body) { elemTopBound = cords.top - containeRect.top - 64; } else { elemTopBound = cords.top + scrollOffset - containeRect.top - 64; } const elemBottomBound = elemTopBound + cords.height;   return { link, activeClass: this.props.activeClass, hasActive: link.classList.contains(this.props.activeClass), isInside: panelComp.props.isInside(scrollOffset, elemTopBound, elemBottomBound, cords, containeRect) }; }   render() { const { onClick, ...props } = this.props; // eslint-disable-line no-use-before-define const restProps = { ...props, onClick: handleClick.bind(this, onClick, props.href) }; return <Component {...restProps} />; } }   AnchorComponent.displayName = `AnchorComponent(${Component.displayName || Component.name})`; AnchorComponent.propTypes = { href: PT.string.isRequired, onClick: PT.func, activeClass: PT.string }; AnchorComponent.defaultProps = { activeClass: 'scroll-spy-active' };   return AnchorComponent; }   export default anchor;  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Mar 25 2016 16:26:53 GMT+0100 (CET) </div> </div> <script src="prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="sorter.js"></script> </body> </html>