SvelteKit Build Static: Verify Route Coverage and Readable HTML

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<html lang="en-US"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width,initial-scale=1"><title>SvelteKit Build Static: Verify Route Coverage and Readable HTML</title><style>:root{--bg:#edf1f5;--paper:#fff;--ink:#193449;--accent:#245d86;--tint:#dfeaf2;--line:#c4d0da;--muted:#40586a;--button:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.55 system-ui,sans-serif}main{max-width:1000px;margin:auto;padding:22px clamp(18px,4vw,42px) 38px}header{border-bottom:2px solid var(--accent);padding-bottom:14px;margin-bottom:18px}h1{font-size:clamp(26px,4vw,36px);line-height:1.15;margin:4px 0 10px}h2{font-size:22px;line-height:1.3;margin:0 0 14px}h3{font-size:19px}p{margin:0 0 14px}.eyebrow{font-size:16px;font-weight:750;color:var(--accent)}.lede{max-width:800px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:9px;padding:20px;margin:18px 0}.workbench{border-top:4px solid var(--accent)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.grid>*{min-width:0}label{display:block;font-size:16px;font-weight:650;margin:12px 0 6px}input,textarea,select{font:inherit;color:var(--ink);background:var(--paper);border:1px solid #7b8893;border-radius:5px;padding:10px;width:100%;min-width:0}textarea{resize:vertical;line-height:1.45}input[type=checkbox],input[type=radio]{width:21px;height:21px;vertical-align:middle;margin-right:9px}button{font:650 16px/1.4 system-ui,sans-serif;padding:11px 15px;min-height:46px;background:var(--accent);border:2px solid var(--accent);color:var(--button);border-radius:5px;cursor:pointer}button:disabled{opacity:.55;cursor:default}.buttons{display:flex;gap:9px;flex-wrap:wrap;margin:14px 0}.buttons>*{flex:1 1 auto}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #c05b00;outline-offset:3px}.result{font:600 17px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--tint);padding:16px;border-left:4px solid var(--accent);min-height:65px;margin:16px 0}.sample{padding:14px 16px;border-left:3px solid var(--accent);background:var(--tint);margin:12px 0}.muted{color:var(--muted)}pre,code{font:16px/1.6 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere}pre{margin:12px 0}table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:16px}th,td{text-align:left;vertical-align:top;padding:10px 8px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}th{background:var(--tint)}svg{max-width:100%;height:auto;display:block}details{margin:20px 0}summary{font-weight:700;cursor:pointer}footer{margin-top:28px;border-top:1px solid var(--line);padding-top:18px;font-size:16px}a{color:var(--accent)}.reading{font-family:Georgia,serif}.codeview{border-radius:0;box-shadow:7px 7px 0 var(--tint)}.token{display:inline-block;padding:8px 12px;margin:4px;border:1px solid var(--line);border-radius:4px;background:var(--paper)}.swatch{min-height:30px}.split{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}ol{padding-left:25px}li{margin:9px 0}@media(max-width:600px){main{padding:16px}.grid,.split{grid-template-columns:1fr}.panel{padding:16px;margin:14px 0}h1{font-size:27px}header{padding-bottom:10px}.buttons{gap:8px}.result{padding:13px}th,td{padding:8px 5px}}</style></head><body><main><header><div class="eyebrow">Original practice fixture · local workbench</div><h1>Name both routes before building</h1><p class="lede">Expect /notes/alpha and /notes/beta. Alpha has title “Alpha note” and body “Keep the green folder on shelf A.” Beta has title “Beta note” and body “Keep the blue folder on shelf B.” The index links only to alpha. With trailingSlash set to always, each proposed output is notes/slug/index.html.</p></header><pre id="result" class="result" role="status" aria-live="polite" aria-atomic="true">Expected 2 note pages. Linked-only discovery covers alpha, leaving beta missing.</pre><label for="entries">Explicit entry slugs · comma separated</label><input id="entries" value="alpha" ><div class="buttons"><button type="button" id="on">SSR enabled</button><button type="button" id="off">SSR disabled</button><button type="button" id="build">Build expected manifest</button></div><section class="panel"><h2>Manifest text</h2><pre id="manifest"></pre></section><footer><p>This creates an expected manifest locally, not a SvelteKit build, emitted HTML inspection, fallback host, or deployment.</p><p>Use a prepared HTML explanation in <a href="https://nos-workspace.com/">NOS</a> when reviewing this route-coverage manifest builder. Eligible static instructions can be revised in visual editing mode; dynamic outputs follow their controls.</p></footer></main><script>
(()=>{'use strict';const $=s=>document.querySelector(s);const out=s=>{$('#result').textContent=s;};const val=id=>$('#'+id).value;const num=id=>{const s=val(id).trim();return s===''?NaN:Number(s);};const on=(id,fn)=>$('#'+id).addEventListener('click',fn);const watch=ids=>{for(const id of ids)for(const event of ['input','change'])$('#'+id).addEventListener(event,()=>out('Inputs changed. Run the action to update this result.'));};const fmt=(n,d=4)=>Math.abs(n)<1e-10?(0).toFixed(d):n.toFixed(d);
(function(){let ssr=true;watch(['entries']);for(const event of ['input','change'])$('#entries').addEventListener(event,()=>{$('#manifest').textContent='';});for(const [id,value]of [['on',true],['off',false]])on(id,()=>{ssr=value;out('SSR '+(ssr?'enabled':'disabled')+'. Rebuild manifest.');$('#manifest').textContent='';});on('build',()=>{const raw=val('entries').trim(),a=raw?raw.split(',').map(s=>s.trim()):[];if(a.some(s=>!['alpha','beta'].includes(s))||new Set(a).size!==a.length){out('Held: use distinct alpha/beta entry slugs.');$('#manifest').textContent='';return;}const discovered=new Set(['alpha',...a]),missing=['alpha','beta'].filter(s=>!discovered.has(s));$('#manifest').textContent=['alpha','beta'].map(s=>'/notes/'+s+' → '+(discovered.has(s)?'notes/'+s+'/index.html | '+(s==='alpha'?'Alpha note | Keep the green folder on shelf A.':'Beta note | Keep the blue folder on shelf B.'):'MISSING')).join('\n');out('Expected route coverage '+discovered.size+'/2. '+(missing.length?'Missing: '+missing.join(', ')+'.':ssr?'Both readable-content targets specified; actual build/inspection separate.':'FAIL readable-content acceptance: SSR disabled creates a client-only shell.')+' No native build performed.');});})();
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