85 lines
18 KiB
JavaScript
85 lines
18 KiB
JavaScript
"use strict";(self.webpackChunkdocs=self.webpackChunkdocs||[]).push([["6834"],{906:function(e,t,s){s.r(t),s.d(t,{default:()=>p,frontMatter:()=>a,csharpConfig:()=>d,assets:()=>c,metadata:()=>n,toc:()=>h,contentTitle:()=>l});var n=JSON.parse('{"id":"languages/csharp-wasm","title":"C# (Wasm)","description":"(Wasm)","source":"@site/docs/languages/csharp-wasm.mdx","sourceDirName":"languages","slug":"/languages/csharp-wasm","permalink":"/docs/languages/csharp-wasm","draft":false,"unlisted":false,"editUrl":"https://github.com/live-codes/livecodes/tree/develop/docs/docs/languages/csharp-wasm.mdx","tags":[],"version":"current","frontMatter":{},"sidebar":"docsSidebar","previous":{"title":"C++","permalink":"/docs/languages/cpp"},"next":{"title":"CSS","permalink":"/docs/languages/css"}}'),r=s("5893"),i=s("65"),o=s("3365");let a={},l="C# (Wasm)",c={},d={activeEditor:"script",script:{language:"csharp-wasm",content:`using System;
|
|
|
|
public class Program
|
|
{
|
|
public static void Main()
|
|
{
|
|
int[] sortedArray = { 1, 3, 5, 7, 9, 11, 13, 15 };
|
|
int itemToSearch = 7;
|
|
|
|
int result = BinarySearch(sortedArray, 0, sortedArray.Length - 1, itemToSearch);
|
|
|
|
if (result == -1)
|
|
{
|
|
Console.WriteLine("Result: Item not found in the array.");
|
|
}
|
|
else
|
|
{
|
|
Console.WriteLine($"Result: Item found at index -> {result}");
|
|
}
|
|
}
|
|
|
|
public static int BinarySearch(int[] arr, int left, int right, int item)
|
|
{
|
|
if (right >= left)
|
|
{
|
|
int mid = left + (right - left) / 2;
|
|
if (arr[mid] == item)
|
|
{
|
|
return mid;
|
|
}
|
|
|
|
if (arr[mid] > item)
|
|
{
|
|
return BinarySearch(arr, left, mid - 1, item);
|
|
}
|
|
|
|
return BinarySearch(arr, mid + 1, right, item);
|
|
}
|
|
return -1;
|
|
}
|
|
}`},mode:"simple",editor:"auto",tools:{status:"full"}},h=[{value:"Usage",id:"usage",level:2},{value:"Communication with JavaScript",id:"communication-with-javascript",level:3},{value:"Language Info",id:"language-info",level:2},{value:"Name",id:"name",level:3},{value:"Aliases / Extensions",id:"aliases--extensions",level:3},{value:"Editor",id:"editor",level:3},{value:"Compiler",id:"compiler",level:2},{value:"Version",id:"version",level:3},{value:"Code Formatting",id:"code-formatting",level:2},{value:"Live Reload",id:"live-reload",level:2},{value:"Example Usage",id:"example-usage",level:2},{value:"Starter Template",id:"starter-template",level:2},{value:"Links",id:"links",level:2}];function u(e){let t={a:"a",code:"code",h1:"h1",h2:"h2",h3:"h3",header:"header",li:"li",p:"p",pre:"pre",ul:"ul",...(0,i.a)(),...e.components};return(0,r.jsxs)(r.Fragment,{children:[(0,r.jsx)(t.header,{children:(0,r.jsx)(t.h1,{id:"c-wasm",children:"C# (Wasm)"})}),"\n",(0,r.jsx)(t.p,{children:"C# is a high-level, general-purpose, object-oriented programming language developed by Microsoft."}),"\n",(0,r.jsx)(t.p,{children:"In LiveCodes, C# runs in the browser using Blazor WebAssembly with a WebAssembly-based .NET runtime."}),"\n",(0,r.jsx)(t.h2,{id:"usage",children:"Usage"}),"\n",(0,r.jsx)(t.p,{children:"Demo:"}),"\n","\n",(0,r.jsx)(o.Z,{config:d}),"\n",(0,r.jsx)(t.h3,{id:"communication-with-javascript",children:"Communication with JavaScript"}),"\n",(0,r.jsxs)(t.p,{children:["The C# code runs in the context of the result page. A few helper properties and methods are available in the browser global ",(0,r.jsx)(t.code,{children:"livecodes.csharp"})," object:"]}),"\n",(0,r.jsxs)(t.ul,{children:["\n",(0,r.jsxs)(t.li,{children:[(0,r.jsx)(t.code,{children:"livecodes.csharp.input"}),": The initial standard input passed to the C# code."]}),"\n",(0,r.jsxs)(t.li,{children:[(0,r.jsx)(t.code,{children:"livecodes.csharp.loaded"}),": A promise that resolves when the C# environment (Blazor WebAssembly) is fully loaded. Other helpers should be used after this promise resolves."]}),"\n",(0,r.jsxs)(t.li,{children:[(0,r.jsx)(t.code,{children:"livecodes.csharp.output"}),": The standard output from the C# code execution."]}),"\n",(0,r.jsxs)(t.li,{children:[(0,r.jsx)(t.code,{children:"livecodes.csharp.run"}),": A function that runs the C# code with new input. This function takes a string as input and returns a promise that resolves with an object containing the ",(0,r.jsx)(t.code,{children:"output"}),", ",(0,r.jsx)(t.code,{children:"error"}),", and ",(0,r.jsx)(t.code,{children:"exitCode"})," properties."]}),"\n"]}),"\n",(0,r.jsx)(t.p,{children:"Example:"}),"\n",(0,r.jsx)(o.Z,{template:"csharp-wasm",params:{activeEditor:"markup"},height:"80vh"}),"\n",(0,r.jsx)(t.h2,{id:"language-info",children:"Language Info"}),"\n",(0,r.jsx)(t.h3,{id:"name",children:"Name"}),"\n",(0,r.jsx)(t.p,{children:(0,r.jsx)(t.code,{children:"csharp-wasm"})}),"\n",(0,r.jsx)(t.h3,{id:"aliases--extensions",children:"Aliases / Extensions"}),"\n",(0,r.jsxs)(t.p,{children:[(0,r.jsx)(t.code,{children:"cs"}),", ",(0,r.jsx)(t.code,{children:"csharp"}),", ",(0,r.jsx)(t.code,{children:"wasm.cs"}),", ",(0,r.jsx)(t.code,{children:"cs-wasm"})]}),"\n",(0,r.jsx)(t.h3,{id:"editor",children:"Editor"}),"\n",(0,r.jsx)(t.p,{children:(0,r.jsx)(t.code,{children:"script"})}),"\n",(0,r.jsx)(t.h2,{id:"compiler",children:"Compiler"}),"\n",(0,r.jsx)(t.p,{children:"Blazor WebAssembly with .NET WebAssembly runtime."}),"\n",(0,r.jsx)(t.h3,{id:"version",children:"Version"}),"\n",(0,r.jsx)(t.p,{children:".NET 9.0"}),"\n",(0,r.jsx)(t.h2,{id:"code-formatting",children:"Code Formatting"}),"\n",(0,r.jsxs)(t.p,{children:["using ",(0,r.jsx)(t.a,{href:"https://prettier.io/",children:"Prettier"})]}),"\n",(0,r.jsx)(t.h2,{id:"live-reload",children:"Live Reload"}),"\n",(0,r.jsxs)(t.p,{children:["By default, new code changes are sent to the result page for re-evaluation without a full page reload, avoiding the need to reinitialize the Blazor environment. This behavior can be disabled by adding the code comment ",(0,r.jsx)(t.code,{children:"// __livecodes_reload__"})," to the C# code, which forces a full page reload."]}),"\n",(0,r.jsxs)(t.p,{children:["This comment can be added in the ",(0,r.jsx)(t.code,{children:"hiddenContent"})," property of the editor for embedded playgrounds."]}),"\n",(0,r.jsx)(t.h2,{id:"example-usage",children:"Example Usage"}),"\n",(0,r.jsx)(t.pre,{children:(0,r.jsx)(t.code,{className:"language-csharp",children:'using System;\n\npublic class Program\n{\n public static void Main()\n {\n Console.WriteLine("Hello, LiveCodes C#!");\n }\n}\n'})}),"\n",(0,r.jsx)(t.h2,{id:"starter-template",children:"Starter Template"}),"\n",(0,r.jsx)(t.p,{children:(0,r.jsx)(t.a,{href:"https://livecodes.io/?template=csharp-wasm",children:"https://livecodes.io/?template=csharp-wasm"})}),"\n",(0,r.jsx)(t.h2,{id:"links",children:"Links"}),"\n",(0,r.jsxs)(t.ul,{children:["\n",(0,r.jsx)(t.li,{children:(0,r.jsx)(t.a,{href:"https://learn.microsoft.com/en-us/dotnet/csharp/",children:"C#"})}),"\n",(0,r.jsx)(t.li,{children:(0,r.jsx)(t.a,{href:"https://dotnet.microsoft.com/en-us/apps/aspnet/web-apps/blazor",children:"Blazor WebAssembly"})}),"\n"]})]})}function p(e={}){let{wrapper:t}={...(0,i.a)(),...e.components};return t?(0,r.jsx)(t,{...e,children:(0,r.jsx)(u,{...e})}):u(e)}},3365:function(e,t,s){s.d(t,{Z:()=>f});var n=s("5893"),r=s("4200"),i=s("7294"),o=s("8294");function a(e){let t=(0,i.useRef)(null),[s,r]=(0,i.useState)(e.className||""),[a,l]=(0,i.useState)(e.style||{}),[c,d]=(0,i.useState)(e.height),[h,u]=(0,i.useState)(),[p,m]=(0,i.useState)(JSON.stringify(e.config||"")),[g,f]=(0,i.useState)("");return(0,i.useEffect)(()=>{if(!t.current)return;let{className:s,style:n,height:i,sdkReady:a,config:c,...v}=e;if(r(s||""),l(n||{}),d(i),h&&g===JSON.stringify(v)){if(p===JSON.stringify(c))return;m(JSON.stringify(c)),"string"==typeof c?fetch(c).then(e=>e.json()).then(e=>{h?.setConfig(e)}):c&&h.setConfig(c)}else f(JSON.stringify(v)),h?.destroy(),(0,o.T)(t.current,{config:c,...v}).then(e=>{u(e),"function"==typeof a&&a(e)})},[e]),(0,i.useEffect)(()=>()=>{h?.destroy()},[]),(0,n.jsx)("div",{ref:t,className:s,style:a,"data-height":c})}var l=s("1858"),c=s("3262"),d=s("1705"),h=s("7645"),u=s("8168"),p=s("8228"),m=s("5050");function g(e){let[t,s]=(0,i.useState)(e.js),[r,o]=(0,i.useState)(e.ts),[a,l]=(0,i.useState)(e.react),[g,f]=(0,i.useState)(e.vue),[v,y]=(0,i.useState)(e.svelte),x="3.7rem",[j,b]=(0,i.useState)(!0),[w,C]=(0,i.useState)(x),S=(0,i.useRef)(null),E=()=>{setTimeout(()=>{C(`calc(${S.current.offsetHeight}px + ${x})`)},5),setTimeout(()=>{C(`calc(${S.current.offsetHeight}px + ${x})`)},255)};return(0,i.useEffect)(()=>{if(c.Z.canUseDOM){let e=function(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"js";try{return window.prettier?.format(e,{parser:"html"===t?"html":"babel",plugins:window.prettierPlugins})}catch{return e}};s(e(t,"js")),o(e(r,"ts")),l(e(a,"jsx")),f(e(g,"html")),y(e(v,"html"))}},[]),(0,n.jsxs)("details",{className:`alert alert--info ${m.Z.details} ${p.Z.details}`,"data-collapsed":j,style:{height:j?x:w,overflow:"hidden",willChange:"height",transition:`height ${j?"250ms":"265ms"} ease-in-out 0s`,margin:"1em 0"},children:[(0,n.jsx)("summary",{onClick:()=>{b(!j),E()},children:"show code"}),(0,n.jsx)("div",{ref:S,style:{display:"block",overflow:"hidden"},children:(0,n.jsx)("div",{className:m.Z.collapsibleContent,children:(0,n.jsxs)(u.Z,{groupId:"sdk-code",children:[(0,n.jsx)(h.Z,{value:"js",label:"JS",attributes:{onMouseDown:E},children:(0,n.jsx)(d.Z,{language:"js",children:t})}),(0,n.jsx)(h.Z,{value:"ts",label:"TS",attributes:{onMouseDown:E},children:(0,n.jsx)(d.Z,{language:"ts",children:r})}),(0,n.jsx)(h.Z,{value:"react",label:"React",attributes:{onMouseDown:E},children:(0,n.jsx)(d.Z,{language:"jsx",children:a})}),(0,n.jsx)(h.Z,{value:"vue",label:"Vue",attributes:{onMouseDown:E},children:(0,n.jsx)(d.Z,{language:"html",children:g})}),(0,n.jsx)(h.Z,{value:"svelte",label:"Svelte",attributes:{onMouseDown:E},children:(0,n.jsx)(d.Z,{language:"html",children:v})})]})})})]})}function f(e){let{className:t,style:s,showCode:i,height:o,...c}=e,{colorMode:d}=(0,r.I)(),h=e=>JSON.stringify(e,null,2),u=`
|
|
import { createPlayground } from 'livecodes';
|
|
|
|
const options = ${h(c)};
|
|
createPlayground('#container', options);
|
|
|
|
`.trimStart(),p=`
|
|
import { createPlayground, type EmbedOptions } from 'livecodes';
|
|
|
|
const options: EmbedOptions = ${h(c)};
|
|
createPlayground('#container', options);
|
|
|
|
`.trimStart(),m=`
|
|
import LiveCodes from 'livecodes/react';
|
|
|
|
export default function App() {
|
|
const options = ${h(c)};
|
|
return (<LiveCodes {...options}></LiveCodes>);
|
|
}
|
|
|
|
`.trimStart(),f=`
|
|
<script setup>
|
|
import LiveCodes from "livecodes/vue";
|
|
|
|
const options = ${h(c)};
|
|
</script>
|
|
<template>
|
|
<LiveCodes v-bind="options" />
|
|
</template>
|
|
|
|
`,v=`
|
|
<script>
|
|
import { onMount } from 'svelte';
|
|
import { createPlayground } from 'livecodes';
|
|
|
|
let options = $state(${h(c)});
|
|
let container = $state(null);
|
|
onMount(() => {
|
|
createPlayground(container, options);
|
|
});
|
|
</script>
|
|
|
|
<div bind:this="{container}"></div>
|
|
|
|
`.trimStart();return(0,n.jsxs)(n.Fragment,{children:[(0,n.jsx)(a,{className:`container_Egsj ${e.className}`,style:{height:o||"50vh",...e.style},appUrl:l.G,...e,config:{theme:d,themeColor:"hsl(215, 8%, 60%)",..."object"==typeof e.config?e.config:{}}}),!1!==e.showCode&&(0,n.jsx)(g,{js:u,ts:p,react:m,vue:f,svelte:v})]})}},8294:function(e,t,s){s.d(t,{T:function(){return r},r:function(){return i}});var n=s(7728);async function r(e){let t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};"object"!=typeof e||e instanceof HTMLElement||!e.headless&&"headless"!==e.view||(t=e,e=null);let{config:s={},headless:n,loading:r="lazy",view:o}=t,a=n||"headless"===o,l=null,c=null;if("string"==typeof e)l=document.querySelector(e);else if(e instanceof HTMLElement)l=e;else if(!(a&&"object"==typeof e))throw Error("A valid container element is required.");if(!l){if(a)E(l=document.createElement("div")),document.body.appendChild(l);else throw Error(`Cannot find element: "${e}"`)}let d=new URL(i(t)),h=d.origin;d.searchParams.set("embed","true"),d.searchParams.set("loading",a?"eager":r);let u=globalThis.process;d.searchParams.set("sdkVersion",u?.env?.SDK_VERSION||"latest"),"object"==typeof s&&Object.keys(s).length>0&&d.searchParams.set("config","sdk");let p=t.params;"object"==typeof p&&Object.keys(p).length>0&&JSON.stringify(p).length<1800&&Object.keys(p).forEach(e=>{d.searchParams.set(e,encodeURIComponent(String(p[e])))});let m=!1,g="Cannot call API methods after calling `destroy()`.",f=await new Promise(e=>{if(!l)return;let t=l.dataset.height||l.style.height;if(t&&!a){let e=isNaN(Number(t))?t:t+"px";l.style.height=e}"false"===l.dataset.defaultStyles||a||(l.style.backgroundColor||="#fff",l.style.border||="1px solid black",l.style.borderRadius||="8px",l.style.boxSizing||="border-box",l.style.padding||="0",l.style.width||="100%",l.style.height||=l.style.height||"300px",l.style.minHeight="200px",l.style.flexGrow="1",l.style.overflow||="hidden",l.style.resize||="vertical");let n="livecodes",i=l.querySelector(`iframe.${n}`),o=i||document.createElement("iframe");o.classList.add(n),o.setAttribute("allow","accelerometer; camera; encrypted-media; display-capture; geolocation; gyroscope; microphone; midi; clipboard-read; clipboard-write; web-share"),o.setAttribute("allowtransparency","true"),o.setAttribute("allowpaymentrequest","true"),o.setAttribute("allowfullscreen","true"),o.setAttribute("sandbox","allow-same-origin allow-downloads allow-forms allow-modals allow-orientation-lock allow-pointer-lock allow-popups allow-presentation allow-scripts"),o.setAttribute("loading","eager"===r?"eager":"lazy"),a?E(o):(o.style.height="100%",o.style.minHeight="200px",o.style.width="100%",o.style.margin="0",o.style.border="0",o.style.borderRadius=l.style.borderRadius),addEventListener("message",function e(t){t.source===o.contentWindow&&t.origin===h&&t.data?.type==="livecodes-init"&&(removeEventListener("message",e),c=Number(t.data.payload.appVersion.replace(/^v/,"")))}),(!c||c<46)&&addEventListener("message",function e(t){t.source===o.contentWindow&&t.origin===h&&t.data?.type==="livecodes-get-config"&&(removeEventListener("message",e),o.contentWindow?.postMessage({type:"livecodes-config",payload:s},h))}),o.onload=()=>{e(o)},o.src=d.href,i||l.appendChild(o)}),v=new Promise(e=>{addEventListener("message",function t(s){s.source===f.contentWindow&&s.origin===h&&s.data?.type==="livecodes-ready"&&(removeEventListener("message",t),e(),v.settled=!0)})}),y=()=>m?Promise.reject(g):new Promise(async e=>{v.settled&&e(),f.contentWindow?.postMessage({type:"livecodes-load"},h),await v,e()}),x=(e,t)=>new Promise(async(s,n)=>{if(m)return n(g);await y();let r=P();addEventListener("message",function t(i){if(i.source===f.contentWindow&&i.origin===h&&i.data?.type==="livecodes-api-response"&&i.data?.id===r&&i.data.method===e){removeEventListener("message",t);let e=i.data.payload;e?.error?n(e.error):s(e)}}),f.contentWindow?.postMessage({method:e,id:r,args:t},h)}),j={},b=["load","ready","code","console","tests","destroy"],w=(e,t)=>{if(m)throw Error(g);return b.includes(e)?(x("watch",[e]),j[e]||(j[e]=[]),j[e]?.push(t),{remove:()=>{j[e]=j[e]?.filter(e=>e!==t),j[e]?.length===0&&x("watch",[e,"unsubscribe"])}}):{remove:()=>void 0}},C=e=>({"livecodes-app-loaded":"load","livecodes-ready":"ready","livecodes-change":"code","livecodes-console":"console","livecodes-test-results":"tests","livecodes-destroy":"destroy"})[e];addEventListener("message",async e=>{let t=C(e.data?.type??"");if(e.source!==f.contentWindow||e.origin!==h||!t||!j[t])return;let s=e.data?.payload;j[t]?.forEach(e=>{e(s)})});let S=()=>{Object.values(j).forEach(e=>{e.length=0}),f?.remove?.(),m=!0};function E(e){e.style.position="absolute",e.style.top="0",e.style.visibility="hidden",e.style.opacity="0"}"lazy"===r&&"IntersectionObserver"in window&&new IntersectionObserver((e,t)=>{e.forEach(async e=>{e.isIntersecting&&(await y(),t.unobserve(l))})},{rootMargin:"150px"}).observe(l);let P=()=>(String(Math.random())+Date.now().toFixed()).replace("0.","");return{load:()=>y(),run:()=>x("run"),format:e=>x("format",[e]),getShareUrl:e=>x("getShareUrl",[e]),getConfig:e=>x("getConfig",[e]),setConfig:e=>x("setConfig",[e]),getCode:()=>x("getCode"),show:(e,t)=>x("show",[e,t]),runTests:()=>x("runTests"),onChange:e=>w("code",e),watch:w,exec:function(e){for(var t=arguments.length,s=Array(t>1?t-1:0),n=1;n<t;n++)s[n-1]=arguments[n];return x("exec",[e,...s])},destroy:()=>v.settled?x("destroy").then(S):m?Promise.reject(g):(S(),Promise.resolve())}}function i(){let e,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},{appUrl:s="https://livecodes.io",params:r={},config:i={},headless:o,import:a,lite:l,view:c,...d}=t;try{e=new URL(s)}catch{throw Error(`${s} is not a valid URL.`)}let h=new URLSearchParams;Object.entries(d).forEach(t=>{let[s,n]=t;void 0!==n&&e.searchParams.set(s,String(n))});let u="headless"===t.view||o;if(l&&(console.warn('Deprecation notice: "lite" option is deprecated. Use "config: { mode: \'lite\' }" instead.'),"object"==typeof i&&null==i.mode?i.mode="lite":e.searchParams.set("lite","true")),c&&(console.warn('Deprecation notice: The "view" option has been moved to "config.view". For headless mode use "headless: true".'),"object"==typeof i&&null==i.view&&"headless"!==c?i.view=c:e.searchParams.set("view",c)),"string"==typeof i)try{new URL(i),e.searchParams.set("config",encodeURIComponent(i))}catch{throw Error('"config" is not a valid URL or configuration object.')}else i&&"object"==typeof i&&Object.keys(i).length>0&&(i.title&&"Untitled Project"!==i.title&&e.searchParams.set("title",i.title),i.description&&i.description.length>0&&e.searchParams.set("description",i.description),h.set("config","code/"+(0,n.compressToEncodedURIComponent)(JSON.stringify(i))));if(r&&"object"==typeof r&&Object.keys(r).length>0)try{h.set("params",(0,n.compressToEncodedURIComponent)(JSON.stringify(r)))}catch{Object.keys(r).forEach(t=>{e.searchParams.set(t,encodeURIComponent(String(r[t])))})}return a&&e.searchParams.set("x",encodeURIComponent(a)),u&&e.searchParams.set("headless","true"),e.hash=h.toString(),e.href}},65:function(e,t,s){s.d(t,{Z:function(){return a},a:function(){return o}});var n=s(7294);let r={},i=n.createContext(r);function o(e){let t=n.useContext(i);return n.useMemo(function(){return"function"==typeof e?e(t):{...t,...e}},[t,e])}function a(e){let t;return t=e.disableParentContext?"function"==typeof e.components?e.components(r):e.components||r:o(e.components),n.createElement(i.Provider,{value:t},e.children)}}}]); |