[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_110":111,"_112":113},"routes/embed.x.$handle.$name.$",{"_9":10,"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":-5},"handle","RT_Brandt","name","throne-ledger","path","scripts/sigilcheck.ts","project",{"_22":48,"_11":12,"_35":49,"_50":-5,"_51":44,"_52":53,"_54":53,"_55":56,"_57":-5,"_58":59,"_60":61,"_62":34,"_63":-5,"_64":-5,"_65":66,"_67":68,"_69":70,"_71":72,"_73":74,"_75":-5,"_76":77,"_78":77,"_79":80,"_81":80,"_82":80,"_83":77,"_84":77,"_85":86,"_87":88,"_89":90,"_91":44},"file",{"_22":23,"_11":24,"_25":26,"_27":28,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":44,"_45":-5,"_13":46},"permalink","https://www.val.town/x/RT_Brandt/throne-ledger/code/scripts/sigilcheck.ts","extension","id","a423f386-e15c-403d-aba6-1d1a76ee042f","sigilcheck.ts","fileId","b305c300-b017-11f1-a508-1607ee4eb77e","parentId","e271c1d7-6014-4994-8caa-07e909b081d1","branchId","649b81a3-ef64-48e6-b6db-ab0a767348e2","branchVersion",168,"latest",true,"createdAt",["D",1789378862703],"version",16,"fileType","script","content","/**\n * Executes the page's client JS in a fake DOM and checks:\n * - every sigil URL resolves and returns SVG\n * - the engine can load a v3 save code and read it back correctly\n * - save -> load -> save round-trips without drift\n */\nimport { PAGE } from \"../lib/ui.ts\";\n\nconst out: string[] = [\"\", \"SIGIL + IMPORT CHECK\", \"====================\"];\nlet fail = 0;\nconst ok = (n: string, c: boolean, d = \"\") => {\n if (c) out.push(\" PASS \" + n);\n else { fail++; out.push(\" FAIL \" + n + (d ? \" -> \" + d : \"\")); }\n};\n\nconst blocks = [...PAGE.matchAll(/