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@dabapps/roe

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A Collection of React Components for Project Development

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<!doctype html> <html lang="en"> <head> <title>Code coverage report for code-block.tsx</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> code-block.tsx </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Statements</span> <span class='fraction'>32/32</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Branches</span> <span class='fraction'>21/21</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Functions</span> <span class='fraction'>6/6</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Lines</span> <span class='fraction'>25/25</span> </div> </div> <p class="quiet"> Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block. </p> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a name='L8'></a><a href='#L8'>8</a> <a name='L9'></a><a href='#L9'>9</a> <a name='L10'></a><a href='#L10'>10</a> <a name='L11'></a><a href='#L11'>11</a> <a name='L12'></a><a href='#L12'>12</a> <a name='L13'></a><a href='#L13'>13</a> <a name='L14'></a><a href='#L14'>14</a> <a name='L15'></a><a href='#L15'>15</a> <a name='L16'></a><a 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React.HTMLProps&lt;HTMLDivElement&gt; { children?: string; language?: string; } &nbsp; export function formatCode (code: string) { const codeWithoutLeadingOrTrailingEmptyLines = code .replace(MATCHES_BLANK_FIRST_LINE, '') .replace(MATCHES_BLANK_LAST_LINE, ''); &nbsp; const initialIndentation: RegExpExecArray | null = MATCHES_INITIAL_INDENTATION.exec(codeWithoutLeadingOrTrailingEmptyLines); &nbsp; return initialIndentation ? codeWithoutLeadingOrTrailingEmptyLines.replace(new RegExp(`^${initialIndentation[1]}`, 'gm'), '') : codeWithoutLeadingOrTrailingEmptyLines; } &nbsp; export class CodeBlock extends React.Component&lt;IProps, any&gt; { public element: HTMLPreElement; &nbsp; public constructor (props: IProps) { super(props); &nbsp; this.highlightBlock = this.highlightBlock.bind(this); } &nbsp; public highlightBlock (element: HTMLPreElement) { this.element = element; &nbsp; if (hljs &amp;&amp; typeof hljs.highlightBlock === 'function') { hljs.highlightBlock(this.element); } } &nbsp; public componentDidUpdate (prevProps: IProps) { if ( hljs &amp;&amp; typeof hljs.highlightBlock === 'function' &amp;&amp; prevProps.children !== this.props.children ) { hljs.highlightBlock(this.element); } } &nbsp; public render () { const { children, className, language, name, ...remainingProps } = this.props; const languageClassName = language &amp;&amp; `language-${language}`; &nbsp; const content = typeof children === 'string' ? formatCode(children) : children; &nbsp; return ( &lt;div {...remainingProps} className={classNames('code-block-wrapper', className)}&gt; { typeof name !== 'undefined' &amp;&amp; ( &lt;div className="code-block-name"&gt; { typeof language !== 'undefined' &amp;&amp; ( &lt;div className="code-block-language"&gt; {language} &lt;/div&gt; ) } {name} &lt;/div&gt; ) } &lt;pre ref={this.highlightBlock} className={classNames('code-block', languageClassName)} &gt; {content} &lt;/pre&gt; &lt;/div&gt; ); } } &nbsp;</pre></td></tr> </table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank">istanbul</a> at Fri Jul 06 2018 17:15:26 GMT+0100 (BST) </div> </div> <script src="prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="sorter.js"></script> <script src="block-navigation.js"></script> </body> </html>