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@technobuddha/library

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<!doctype html> <html lang="en"> <head> <title>Code coverage report for escape-html.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="prettify.css" /> <link rel="stylesheet" href="base.css" /> <link rel="shortcut icon" type="image/x-icon" href="favicon.png" /> <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> escape-html.ts</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Statements</span> <span class='fraction'>23/23</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Branches</span> <span class='fraction'>9/9</span> </div> <div class='fl pad1y space-right2'> <span class="strong">100% </span> <span class="quiet">Functions</span> 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{@link escapeHTML} * @group Programming * @category Escaping */ export type EscapeHtmlOptions = { /** escape all characters outside the 7-bit ASCII range */ escapeNonASCII?: boolean; }; &nbsp; /** * Escape a string for use in HTML * @param input - The string to escape * @param options - see {@link EscapeHtmlOptions} * @example * ```typescript * escapeHTML('&lt;div&gt;hello&lt;/div&gt;'); // '&amp;lt;div&amp;gt;hello&amp;lt;/div&amp;gt'; * escapeHTML('aáΔ😀', { escapeNonASCII: true }); // 'a&amp;#225;&amp;#916;&amp;#128512'; * ``` * @group Programming * @category Escaping */ export function escapeHTML( input: string, { escapeNonASCII: escapeNonAscii = false }: EscapeHtmlOptions = {}, ): string { return build( splitChars(input).map( (c) =&gt; entities[c] ?? (c &lt; '\u0020' || (c &gt; '\u007E' &amp;&amp; c &lt; '\u00a0') || (escapeNonAscii &amp;&amp; c &gt; '\u007F') ? `&amp;#${c.codePointAt(0)};` : c), ), ); } &nbsp; const entities: Readonly&lt;Record&lt;string, string | undefined&gt;&gt; = Object.freeze({ '"': '&amp;quot;', '&amp;': '&amp;amp;', "'": '&amp;apos;', '&lt;': '&amp;lt;', '&gt;': '&amp;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" rel="noopener noreferrer">istanbul</a> at 2025-09-10T15:22:40.218Z </div> <script src="prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="sorter.js"></script> <script src="block-navigation.js"></script> </body> </html>