File indexing completed on 2025-02-02 03:54:48
0001 <!DOCTYPE html> 0002 <html><head> 0003 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> 0004 <title>test.tsx</title> 0005 <meta name="generator" content="KF5::SyntaxHighlighting - Definition (TypeScript React (TSX)) - Theme (Breeze Dark)"/> 0006 </head><body style="background-color:#232629;color:#cfcfc2"><pre> 0007 <span style="color:#7a7c7d">// TypeScript React</span> 0008 0009 <span style="color:#7a7c7d">/** </span><span style="color:#3f8058;font-weight:bold">@author</span><span style="color:#7a7c7d"> Willy </span><span style="font-weight:bold"><willy@wmail.com></span> 0010 <span style="color:#7a7c7d"> * </span><span style="color:#3f8058">@url</span><span style="color:#7a7c7d"> https://reactjs.org/ **/</span> 0011 0012 <span style="color:#27ae60">import</span> React <span style="color:#27ae60">from</span> <span style="color:#f44f4f">'react'</span><span style="color:#3f8058">;</span> 0013 <span style="color:#27ae60">import</span> { PhotoStory<span style="color:#3f8058">,</span> VideoStory } <span style="color:#27ae60">from</span> <span style="color:#f44f4f">'./stories'</span><span style="color:#3f8058">;</span> 0014 0015 <span style="font-weight:bold">function</span> <span style="color:#8e44ad">Story</span>(props) { 0016 <span style="font-weight:bold">const</span> SpecificStory <span style="color:#3f8058">=</span> components[props<span style="color:#3f8058">.</span><span style="color:#2980b9">storyType</span>]<span style="color:#3f8058">;</span> 0017 <span style="color:#fdbc4b;font-weight:bold">return </span><span style="color:#8e44ad;font-weight:bold"><SpecificStory</span> <span style="color:#27ae60">story</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span> props<span style="color:#3f8058">.</span><span style="color:#2980b9">story</span> <span style="color:#27aeae">}</span> <span style="color:#27ae60">attr2</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"</span><span style="color:#f67400">&ref;</span><span style="color:#f44f4f">"</span> <span style="color:#27ae60">attr3</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"Hello\n"</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> 0018 } 0019 0020 <span style="font-weight:bold">function</span> 0021 <span style="color:#8e44ad;font-weight:bold"><Tag</span> <span style="color:#27ae60">attr1</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span> <span style="font-weight:bold"><tag/></span> <span style="font-weight:bold">function</span> <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> <span style="color:#fdbc4b;font-weight:bold">return</span> <span style="font-weight:bold;font-style:italic">class</span> <span style="font-weight:bold">var</span> <span style="color:#f67400">0x123</span> { } <span style="color:#3f8058">&</span>noRef<span style="color:#3f8058">;</span> <span style="color:#8e44ad">hello</span>() React<span style="color:#3f8058">.</span><span style="color:#8e44ad">Component</span>() <span style="color:#27aeae">}</span> <span style="color:#27ae60">attr2</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"</span><span style="color:#f67400">&ref;</span><span style="color:#f44f4f">"</span><span style="color:#8e44ad;font-weight:bold">></span> 0022 /* no comment*/ function <span style="font-weight:bold"><tag/></span> return class var 0x123 <span style="color:#f67400">&ref;</span> hello() React.Component() 0023 .<span style="font-weight:bold"><tag/></span> anyWord <span style="font-weight:bold"><tag/></span> 0024 <span style="color:#27aeae">{</span> <span style="font-weight:bold">function</span> <span style="color:#3f8058"><</span>tag<span style="color:#3f8058">></span> <span style="color:#fdbc4b;font-weight:bold">return</span> <span style="font-weight:bold;font-style:italic">class</span> <span style="font-weight:bold">var</span> <span style="color:#f67400">0x123</span> <span style="color:#8e44ad">hello</span>() React<span style="color:#3f8058">.</span><span style="color:#8e44ad">Component</span>() <span style="color:#27aeae">}</span> 0025 <span style="color:#8e44ad;font-weight:bold"></Tag></span> 0026 0027 <span style="font-weight:bold"><tag1></span> <span style="font-weight:bold"></tag1></span> 0028 <span style="font-weight:bold"><tag1></span> <span style="font-weight:bold"></</span><span style="color:#da4453;text-decoration:underline">Tag$</span><span style="font-weight:bold">></span> 0029 <span style="color:#8e44ad;font-weight:bold"><Tag$></span> <span style="color:#8e44ad;font-weight:bold"></tag></span> 0030 0031 <span style="font-weight:bold"><tag</span><span style="color:#7a7c7d">/*comment*/</span><span style="color:#27ae60">attr1</span><span style="color:#7a7c7d">/*comment*/</span><span style="color:#3f8058">=</span> <span style="color:#7a7c7d">/*comment*/</span><span style="color:#f44f4f">"value"</span><span style="color:#7a7c7d">/*comment*/</span><span style="color:#27ae60">attr2</span> <span style="color:#7a7c7d">/*comment*/</span><span style="color:#27ae60">attr3</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">'a'</span> <span style="color:#27ae60">key</span><span style="color:#7a7c7d">/*comment*/</span><span style="color:#27ae60">key2</span> <span style="font-weight:bold">/></span> 0032 0033 <span style="color:#7a7c7d">// Detect Valid tags</span> 0034 0035 <span style="color:#7a7c7d">/* comment */</span> <span style="font-weight:bold"><tag></tag></span> 0036 { <span style="color:#7a7c7d">/* comment</span> 0037 <span style="color:#7a7c7d"> */</span> <span style="color:#8e44ad;font-weight:bold"><Tag</span> <span style="color:#8e44ad;font-weight:bold">/></span> 0038 word <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> <span style="color:#3f8058">.</span> <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> } <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> 0039 <span style="color:#fdbc4b;font-weight:bold">return </span><span style="color:#7a7c7d">/* comment</span> 0040 <span style="color:#7a7c7d"> multiline */</span> <span style="font-weight:bold"><tag/></span> <span style="color:#7a7c7d">/* comment */</span> <span style="color:#8e44ad;font-weight:bold"><Tag/></span> 0041 <span style="color:#3f8058">&& </span><span style="color:#7a7c7d">/*comment*/</span> <span style="color:#8e44ad;font-weight:bold"><Tag/></span> 0042 <span style="color:#3f8058">&</span> <span style="color:#7a7c7d">/*comment*/</span> <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> 0043 0044 <span style="font-weight:bold"><tag/></span> 0045 { <span style="font-weight:bold"><hello></span>Hello<span style="font-weight:bold"></hello></span> } 0046 <span style="color:#3f8058">?</span><span style="color:#8e44ad;font-weight:bold"><Tag</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> 0047 [ <span style="font-weight:bold"><tag</span> <span style="font-weight:bold">/></span> ( <span style="font-weight:bold"><tag</span> <span style="font-weight:bold">/></span> 0048 <span style="color:#3f8058">,</span><span style="color:#8e44ad;font-weight:bold"><Tag/></span> <span style="color:#3f8058">=</span><span style="color:#8e44ad;font-weight:bold"><Tag/></span> 0049 <span style="color:#3f8058">&&</span><span style="font-weight:bold"><tag/></span> <span style="color:#3f8058">||</span><span style="font-weight:bold"><tag/></span> 0050 <span style="color:#fdbc4b;font-weight:bold">return </span><span style="font-weight:bold"><tag/></span> <span style="color:#3f8058">;</span> 0051 <span style="color:#27ae60">default</span><span style="font-weight:bold"><tag/></span> <span style="color:#3f8058">;</span> 0052 <span style="color:#8e44ad;font-weight:bold"><Tag></span> <span style="font-weight:bold"><tag></span> <span style="color:#8e44ad;font-weight:bold"><tag$/></span> <span style="font-weight:bold"></tag></span> return <span style="color:#8e44ad;font-weight:bold"></Tag></span> 0053 0054 anyWord<span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">></span> 0055 anyWord<span style="color:#7a7c7d">/*comment*/</span> <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> 0056 <span style="color:#3f8058">.</span><span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">></span> 0057 <span style="color:#3f8058">&</span><span style="color:#3f8058"><</span>notag<span style="color:#3f8058">></span> <span style="color:#3f8058">|</span> <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> 0058 <span style="color:#3f8058">%</span> <span style="color:#7a7c7d">/* comment*/</span> <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> 0059 0060 <span style="color:#7a7c7d">// </span><span style="color:#ca9219;background-color:#451e1a;font-weight:bold">TODO</span><span style="color:#7a7c7d">: Fix this (comment before the tag name):</span> 0061 <span style="font-weight:bold">var</span> x <span style="color:#3f8058">=</span> <span style="color:#3f8058"><</span><span style="color:#7a7c7d">/**/</span>div<span style="color:#3f8058">></</span>div<span style="color:#3f8058">>;</span> 0062 0063 <span style="color:#7a7c7d">// Tag after ":"</span> 0064 annotation<span style="color:#3f8058">: </span><span style="font-weight:bold"><tag/></span> 0065 annotation<span style="color:#3f8058">:</span> text [ <span style="font-weight:bold"><tag/></span> ] 0066 <span style="color:#7f8c8d">console</span><span style="color:#3f8058">.</span><span style="color:#8e44ad;font-style:italic">log</span>(<span style="color:#f44f4f">"hello"</span>) 0067 0068 <span style="color:#7a7c7d">// Type assertion in tag</span> 0069 <span style="color:#8e44ad;font-weight:bold"><C</span><span style="color:#3f8058"><</span><span style="color:#8e44ad;font-weight:bold">number</span><span style="color:#3f8058">></span><span style="color:#8e44ad;font-weight:bold">/></span> 0070 <span style="color:#8e44ad;font-weight:bold"><C</span><span style="color:#3f8058"><</span><span style="color:#8e44ad;font-weight:bold">number</span><span style="color:#3f8058">></span><span style="color:#8e44ad;font-weight:bold">></span> <span style="color:#8e44ad;font-weight:bold"></C></span> 0071 <span style="color:#8e44ad;font-weight:bold"><C</span> 0072 <span style="color:#da4453;text-decoration:underline"><error</span> <span style="color:#8e44ad;font-weight:bold">/></span> 0073 0074 <span style="color:#7a7c7d">// Non-ASCII tag name & attribute</span> 0075 <span style="color:#8e44ad;font-weight:bold"><日本語></日本語></span><span style="color:#3f8058">;</span> 0076 <span style="color:#8e44ad;font-weight:bold"><Component</span> <span style="color:#27ae60">本本:本-本</span> <span style="color:#27ae60">aa本:本</span> <span style="color:#27ae60">aa:aa</span> <span style="color:#8e44ad;font-weight:bold">/></span> 0077 <span style="color:#8e44ad;font-weight:bold"><aaaa:ñ</span> <span style="color:#8e44ad;font-weight:bold">/></span> 0078 0079 <span style="color:#8e44ad;font-weight:bold"><Namespace.DeepNamespace.Component</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> 0080 <span style="color:#8e44ad;font-weight:bold"><Component</span> <span style="color:#27aeae">{</span> <span style="color:#3f8058">...</span> x <span style="color:#27aeae">}</span> <span style="color:#27ae60">y</span> 0081 <span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">2</span> <span style="color:#27aeae">}</span> <span style="color:#27ae60">z</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> 0082 0083 <span style="font-weight:bold;font-style:italic">let</span> k1 <span style="color:#3f8058">=</span> 0084 <span style="color:#8e44ad;font-weight:bold"><Comp</span> <span style="color:#27ae60">a</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">10</span><span style="color:#27aeae">}</span> <span style="color:#27ae60">b</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"hi"</span> <span style="color:#27aeae">{</span><span style="color:#3f8058">...</span>o<span style="color:#27aeae">}</span> <span style="color:#8e44ad;font-weight:bold">></span> 0085 hi hi hi! 0086 <span style="color:#8e44ad;font-weight:bold"></Comp></span><span style="color:#3f8058">;</span> 0087 0088 <span style="font-weight:bold;font-style:italic">let</span> k2 <span style="color:#3f8058">=</span> 0089 <span style="color:#8e44ad;font-weight:bold"><Comp</span> <span style="color:#27ae60">a</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">10</span><span style="color:#27aeae">}</span> <span style="color:#27ae60">b</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"hi"</span><span style="color:#8e44ad;font-weight:bold">></span> 0090 <span style="font-weight:bold"><div></span> My Div <span style="font-weight:bold"></div></span> 0091 <span style="color:#27aeae">{</span>(name<span style="color:#3f8058">:</span> <span style="color:#2980b9">string</span>) <span style="font-weight:bold">=> </span><span style="font-weight:bold"><div></span> My name <span style="color:#27aeae">{</span>name<span style="color:#27aeae">}</span> <span style="font-weight:bold"></div></span><span style="color:#27aeae">}</span> 0092 <span style="color:#8e44ad;font-weight:bold"></Comp></span><span style="color:#3f8058">;</span> 0093 0094 <span style="font-weight:bold;font-style:italic">let</span> k3 <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><GenericComponent</span> <span style="color:#27ae60">initialValues</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span>{ x<span style="color:#3f8058">:</span> <span style="color:#f44f4f">"y"</span> }<span style="color:#27aeae">}</span> <span style="color:#27ae60">nextValues</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span>a <span style="font-weight:bold">=></span> ({ x<span style="color:#3f8058">:</span> a<span style="color:#3f8058">.</span><span style="color:#2980b9">x</span> })<span style="color:#27aeae">}</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// No Error</span> 0095 0096 <span style="color:#7a7c7d">// OK</span> 0097 <span style="font-weight:bold;font-style:italic">let</span> k1 <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><Comp</span> <span style="color:#27ae60">a</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">10</span><span style="color:#27aeae">}</span> <span style="color:#27ae60">b</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"hi"</span><span style="color:#8e44ad;font-weight:bold">></span><span style="font-weight:bold"><></></span><span style="color:#8e44ad;font-weight:bold"><Button</span> <span style="color:#8e44ad;font-weight:bold">/><AnotherButton</span> <span style="color:#8e44ad;font-weight:bold">/></Comp></span><span style="color:#3f8058">;</span> 0098 <span style="font-weight:bold;font-style:italic">let</span> k2 <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><Comp</span> <span style="color:#27ae60">a</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">10</span><span style="color:#27aeae">}</span> <span style="color:#27ae60">b</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"hi"</span><span style="color:#8e44ad;font-weight:bold">></span><span style="font-weight:bold"><></span><span style="color:#8e44ad;font-weight:bold"><Button</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="font-weight:bold"></></span><span style="color:#8e44ad;font-weight:bold"><AnotherButton</span> <span style="color:#8e44ad;font-weight:bold">/></Comp></span><span style="color:#3f8058">;</span> 0099 <span style="font-weight:bold;font-style:italic">let</span> k3 <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><Comp</span> <span style="color:#27ae60">a</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">10</span><span style="color:#27aeae">}</span> <span style="color:#27ae60">b</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"hi"</span><span style="color:#8e44ad;font-weight:bold">></span><span style="font-weight:bold"><></span><span style="color:#8e44ad;font-weight:bold"><Button</span> <span style="color:#8e44ad;font-weight:bold">/><AnotherButton</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="font-weight:bold"></></span><span style="color:#8e44ad;font-weight:bold"></Comp></span><span style="color:#3f8058">;</span> 0100 <span style="font-weight:bold;font-style:italic">let</span> k4 <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><SingleChildComp</span> <span style="color:#27ae60">a</span><span style="color:#3f8058">=</span><span style="color:#27aeae">{</span><span style="color:#f67400">10</span><span style="color:#27aeae">}</span> <span style="color:#27ae60">b</span><span style="color:#3f8058">=</span><span style="color:#f44f4f">"hi"</span><span style="color:#8e44ad;font-weight:bold">></span><span style="font-weight:bold"><></span><span style="color:#8e44ad;font-weight:bold"><Button</span> <span style="color:#8e44ad;font-weight:bold">/><AnotherButton</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="font-weight:bold"></></span><span style="color:#8e44ad;font-weight:bold"></SingleChildComp></span><span style="color:#3f8058">;</span> 0101 <span style="color:#7a7c7d">// OK</span> 0102 <span style="font-weight:bold;font-style:italic">let</span> k1 <span style="color:#3f8058">= </span><span style="font-weight:bold"><div></span> <span style="font-weight:bold"><h2></span> Hello <span style="font-weight:bold"></h2></span> <span style="font-weight:bold"><h1></span> world <span style="font-weight:bold"></h1></div></span><span style="color:#3f8058">;</span> 0103 <span style="font-weight:bold;font-style:italic">let</span> k2 <span style="color:#3f8058">= </span><span style="font-weight:bold"><div></span> <span style="font-weight:bold"><h2></span> Hello <span style="font-weight:bold"></h2></span> <span style="color:#27aeae">{</span>(user<span style="color:#3f8058">:</span> <span style="color:#2980b9">any</span>) <span style="font-weight:bold">=> </span><span style="font-weight:bold"><h2></span><span style="color:#27aeae">{</span>user<span style="color:#3f8058">.</span><span style="color:#2980b9">name</span><span style="color:#27aeae">}</span><span style="font-weight:bold"></h2></span><span style="color:#27aeae">}</span><span style="font-weight:bold"></div></span><span style="color:#3f8058">;</span> 0104 <span style="font-weight:bold;font-style:italic">let</span> k3 <span style="color:#3f8058">= </span><span style="font-weight:bold"><div></span> <span style="color:#27aeae">{</span><span style="color:#f67400">1</span><span style="color:#27aeae">}</span> <span style="color:#27aeae">{</span><span style="color:#f44f4f">"That is a number"</span><span style="color:#27aeae">}</span> <span style="font-weight:bold"></div></span><span style="color:#3f8058">;</span> 0105 <span style="font-weight:bold;font-style:italic">let</span> k4 <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><Button></span> <span style="font-weight:bold"><h2></span> Hello <span style="font-weight:bold"></h2></span> <span style="color:#8e44ad;font-weight:bold"></Button></span><span style="color:#3f8058">;</span> 0106 0107 <span style="color:#7a7c7d">// Empty tags</span> 0108 hello<span style="color:#3f8058"><></span> 0109 hello<span style="color:#3f8058"><</span><span style="color:#2980b9">string</span><span style="color:#3f8058">></span> 0110 0111 <span style="font-weight:bold"><></></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// no whitespace</span> 0112 <span style="font-weight:bold">< ></ ></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// lots of whitespace</span> 0113 <span style="color:#3f8058"><</span> <span style="color:#7a7c7d">/*starting wrap*/</span> <span style="color:#3f8058">></</span> <span style="color:#7a7c7d">/*ending wrap*/</span><span style="color:#3f8058">>;</span> <span style="color:#7a7c7d">// comments in the tags</span> 0114 <span style="font-weight:bold"><></span>hi<span style="font-weight:bold"></></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// text inside</span> 0115 <span style="font-weight:bold"><><span></span>hi<span style="font-weight:bold"></span><div></span>bye<span style="font-weight:bold"></div></></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// children</span> 0116 <span style="font-weight:bold"><><span></span>1<span style="font-weight:bold"></span><><span></span>2.1<span style="font-weight:bold"></span><span></span>2.2<span style="font-weight:bold"></span></><span></span>3<span style="font-weight:bold"></span></></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// nested fragments</span> 0117 <span style="font-weight:bold"><></span>#<span style="font-weight:bold"></></span><span style="color:#3f8058">;</span> <span style="color:#7a7c7d">// # would cause scanning error if not in jsxtext</span> 0118 0119 <span style="color:#7a7c7d">// Tags after substitutions in templates</span> 0120 <span style="color:#da4453">`aaa</span><span style="color:#3daee9">${</span><span style="font-weight:bold"><tag></tag></span><span style="color:#7a7c7d">//comment</span> 0121 <span style="color:#7a7c7d">/*comment*/</span><span style="color:#8e44ad;font-weight:bold"><A/></span><span style="color:#3daee9">}</span><span style="color:#da4453">`</span> 0122 0123 <span style="color:#7a7c7d">// Don't highlight tags within type declaration</span> 0124 <span style="font-weight:bold;font-style:italic">type</span> T12 <span style="color:#3f8058">=</span> <span style="color:#7f8c8d">ReturnType</span><span style="color:#3f8058"><</span>(<span style="color:#3f8058"><</span>T<span style="color:#3f8058">></span>() <span style="font-weight:bold">=></span> T)<span style="color:#3f8058">></span><span style="color:#3f8058">;</span> 0125 <span style="font-weight:bold;font-style:italic">type</span> T13 <span style="color:#3f8058">=</span> <span style="color:#7f8c8d">ReturnType</span><span style="color:#3f8058"><</span>(<span style="color:#3f8058"><</span>T <span style="font-weight:bold;font-style:italic">extends</span> U<span style="color:#3f8058">,</span> U <span style="font-weight:bold;font-style:italic">extends</span> <span style="color:#2980b9">number</span>[]<span style="color:#3f8058">></span>() <span style="font-weight:bold">=></span> T)<span style="color:#3f8058">></span><span style="color:#3f8058">;</span> 0126 <span style="font-weight:bold;font-style:italic">type</span> T14 <span style="color:#3f8058">=</span> <span style="color:#7f8c8d">ReturnType</span><span style="color:#3f8058"><</span><span style="font-weight:bold">typeof</span> f1<span style="color:#3f8058">></span><span style="color:#3f8058">;</span> 0127 <span style="font-weight:bold;font-style:italic">type</span> T15 <span style="color:#3f8058">=</span> <span style="color:#7f8c8d">ReturnType</span><span style="color:#3f8058"><</span>(s<span style="color:#3f8058">:</span> <span style="color:#2980b9">string</span>) <span style="font-weight:bold">=></span> <span style="color:#2980b9">void</span><span style="color:#3f8058">></span><span style="color:#3f8058">;</span> 0128 0129 <span style="color:#7a7c7d">// Don't highlight tags within variable declaration</span> 0130 <span style="font-weight:bold;font-style:italic">let</span> myIdentity<span style="color:#3f8058">:</span> <span style="color:#3f8058"><</span>T<span style="color:#3f8058">></span>(arg<span style="color:#3f8058">:</span> T) <span style="font-weight:bold">=></span> T <span style="color:#3f8058"><</span>noTag<span style="color:#3f8058">/</span><span style="color:#3f8058">></span> <span style="color:#3f8058">= </span><span style="color:#8e44ad;font-weight:bold"><Tag</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> 0131 <span style="font-weight:bold">var</span> myIdentity<span style="color:#3f8058">:</span> <span style="color:#3f8058"><</span>U<span style="color:#3f8058">></span>(arg<span style="color:#3f8058">:</span> U) <span style="font-weight:bold">=></span> U <span style="color:#3f8058">=</span> identity<span style="color:#3f8058">;</span> 0132 <span style="font-weight:bold">const</span> myIdentity<span style="color:#3f8058">:</span> {<span style="color:#3f8058"><</span>T<span style="color:#3f8058">></span>(arg<span style="color:#3f8058">:</span> T)<span style="color:#3f8058">:</span> T} <span style="color:#3f8058">=</span> identity<span style="color:#3f8058">;</span> 0133 0134 <span style="color:#7a7c7d">// Don't highlight tags within interfaces and classes</span> 0135 <span style="font-weight:bold;font-style:italic">interface</span> GenericIdentityFn { 0136 <span style="color:#3f8058"><</span>T<span style="color:#3f8058">></span>(arg<span style="color:#3f8058">:</span> T)<span style="color:#3f8058">:</span> T<span style="color:#3f8058">;</span> 0137 <span style="color:#3f8058"><</span>noTag <span style="color:#3f8058">/</span><span style="color:#3f8058">></span> 0138 } 0139 <span style="font-weight:bold;font-style:italic">class</span> Handler { 0140 info<span style="color:#3f8058">:</span> <span style="color:#3f8058"><</span>T<span style="color:#3f8058">></span>(arg<span style="color:#3f8058">:</span> T)<span style="color:#3f8058">:</span> T <span style="color:#3f8058"><</span>noTag <span style="color:#3f8058">/</span><span style="color:#3f8058">></span><span style="color:#3f8058">;</span> 0141 <span style="font-weight:bold"><tag></span> <span style="font-weight:bold"></tag></span> 0142 } 0143 0144 <span style="color:#7a7c7d">// Highlight "<T extends" as a type assertion, not as a tag</span> 0145 <span style="color:#7a7c7d">// (the "cast" expression works and isn't supported in the TSX file)</span> 0146 <span style="font-weight:bold">const</span> goodHighlighting <span style="color:#3f8058">= <</span>T <span style="font-weight:bold;font-style:italic">extends</span> I<span style="color:#3f8058">></span>( 0147 arg<span style="color:#3f8058">:</span> T 0148 ) <span style="font-weight:bold">=></span> { 0149 <span style="font-weight:bold">const</span> a <span style="color:#3f8058">=</span> arg 0150 <span style="color:#fdbc4b;font-weight:bold">return</span> a 0151 } 0152 <span style="font-weight:bold"><tag></span> text <span style="color:#8e44ad;font-weight:bold"><T</span> <span style="color:#27ae60">extends</span> <span style="color:#27ae60">I</span><span style="color:#8e44ad;font-weight:bold">/></span> <span style="font-weight:bold"></tag></span> <span style="color:#7a7c7d">// Here "<T extends I/>" is a tag</span> 0153 0154 <span style="color:#7a7c7d">// Check character after tag name, do not highlight invalid tags</span> 0155 <span style="color:#3f8058"><</span>noTag <span style="color:#3f8058">?</span> 0156 <span style="color:#3f8058"><</span>noTag <span style="color:#3f8058">,</span> 0157 <span style="color:#3f8058"><</span>noTag <span style="color:#7a7c7d">/* comment */</span> <span style="color:#3f8058">?</span> 0158 <span style="color:#3f8058"><</span>noTag# 0159 <span style="color:#3f8058"><</span>noTag<span style="color:#7a7c7d">/*comment*/</span># 0160 0161 <span style="color:#7a7c7d">// Conditionals expressions</span> 0162 <span style="font-weight:bold;font-style:italic">let</span> y <span style="color:#3f8058">=</span> foo <span style="color:#3f8058">==</span> <span style="font-weight:bold">null</span> <span style="color:#3f8058">?</span> <span style="font-weight:bold">null</span> <span style="color:#3f8058">:</span> <span style="color:#8e44ad;font-weight:bold"><Tag/></span><span style="color:#3f8058">;</span> 0163 <span style="font-weight:bold;font-style:italic">let</span> x <span style="color:#3f8058">=</span> (foo <span style="color:#3f8058">===</span> <span style="font-weight:bold">null</span> <span style="color:#3f8058">||</span> foo <span style="color:#3f8058">===</span> <span style="font-weight:bold">undefined</span>) <span style="color:#3f8058">?</span> 0164 <span style="font-weight:bold">undefined</span> <span style="color:#3f8058">:</span><span style="font-weight:bold"><tag></span>hello<span style="font-weight:bold"></tag></span><span style="color:#3f8058">;</span> 0165 0166 <span style="color:#7a7c7d">// Tagged template literals</span> 0167 <span style="color:#8e44ad">tagFunc</span><span style="color:#da4453">`</span> 0168 <span style="color:#da4453"> Hello world!</span> 0169 <span style="color:#da4453"> </span><span style="color:#3daee9">${</span> <span style="color:#8e44ad;font-weight:bold"><Tag</span> <span style="color:#8e44ad;font-weight:bold">/></span><span style="color:#3f8058">;</span> <span style="color:#f67400">22</span> <span style="color:#3f8058">+</span> <span style="color:#f44f4f">"11"</span> <span style="color:#3daee9">}</span><span style="color:#da4453">`</span><span style="color:#3f8058">;</span> 0170 obj<span style="color:#3f8058">.</span><span style="color:#2980b9">something</span><span style="color:#3f8058">.</span><span style="color:#8e44ad">tagFunc</span><span style="color:#da4453">`Setting </span><span style="color:#3daee9">${</span>setting<span style="color:#3daee9">}</span><span style="color:#da4453"> is </span><span style="color:#3daee9">${</span>value<span style="color:#3daee9">}</span><span style="color:#da4453">!`</span><span style="color:#3f8058">;</span> 0171 </pre></body></html>