[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8,"_9":10},"actionData","errors","root",{"_165":166,"_167":168},"routes/_app.x.$handle.$name",{"_95":94,"_32":45,"_103":85,"_27":104,"_13":14,"_105":-5,"_11":106,"_107":108,"_109":110,"_111":112,"_113":114,"_20":-5,"_115":-5,"_116":-5,"_117":25,"_118":119,"_120":25,"_121":-5,"_122":-5,"_123":124},"routes/_app.x.$handle.$name.branch.$branch.version.$version.diff",{"_11":12,"_13":14,"_15":16,"_17":-5,"_18":-5},"project",{"_43":44,"_32":45,"_38":46,"_47":-5,"_48":25,"_49":50,"_51":50,"_52":53,"_54":-5,"_18":55,"_56":-5,"_57":25,"_58":-5,"_59":-5,"_60":61,"_62":63,"_64":-5,"_65":-5,"_66":-5,"_67":-5,"_68":69,"_70":69,"_71":72,"_73":72,"_74":72,"_75":69,"_76":69,"_77":78,"_79":80,"_81":82,"_83":25},"version",24,"changes",[19],"aiChatInfo","userId",{"_20":21,"_22":23,"_24":25,"_26":25,"_27":28,"_29":28},"file",{"_30":31,"_32":28,"_33":34,"_35":37,"_38":39,"_40":14,"_41":42,"_24":25},"previous",{"_30":31,"_32":28,"_33":34,"_35":36},"deleted",false,"deletedHere","path","test.ts","latestPath","fileId","6967dd06-54cc-11f1-9f40-ee650bb23af1","name","fileType","script","content","import { decodeBase240VS } from \"./main.ts\";\n\nconst msg =\n `𠄀𠄘𠄙𠄛𠄚𠄞𠄤𠄣𠄢𠄡𠄧𠄦𠄥𠄩𠄨𠄯𠄮𠄭𠄬𠄳𠄲𠄱𠄰𠄷𠄶𠄵𠄼𠄻𠄺𠄹𠄿𠄾𠄽𠅄𠅃𠅂𠅉𠅈𠅇𠅎𠅍𠅌𠅓𠅒𠅑𠅘𠅗𠅖𠅝𠅜𠅛𠅢𠅡𠅠𠅧𠅦𠅥𠅬𠅫𠅪𠅱𠅰𠅯𠅮𠅵𠅴𠅳𠅺𠅹𠅸𠅿𠅾𠅽𠆄𠆃𠆂𠆉𠆈𠆇𠆎𠆍𠆌𠆓𠆒𠆑𠆒𠆟𠆞𠆝𠆤𠆣𠆢𠆩𠆨𠆧𠆮𠆭𠆬𠆳𠆲𠆱𠆸𠆷𠆶𠆽𠆼𠆻𠇂𠇁𠇀𠇇𠇆𠇅𠇌𠇋𠇊𠇑𠇐𠇏𠇖𠇕𠇔𠇛𠇚𠇙𠇠𠇟𠇞𠇥𠇤𠇣𠇪𠇩𠇨𠇯𠇮𠇭𠇴𠇳𠇲𠇹𠇸𠇷𠇾𠇽𠇼𠈃𠈂𠈁𠈈𠈇𠈆𠈍𠈌𠈋𠈒𠈑𠈐𠈗𠈖𠈕𠈜𠈛𠈚𠈡𠈠𠈟𠈦𠈥𠈤𠈫𠈪𠈩𠈰𠈯𠈮𠈵𠈴𠈳𠈺𠈹𠈸𠉁𠉀𠈿𠉆𠉅𠉄𠉋𠉊𠉉𠉐𠉏𠉎𠉕𠉔𠉓𠉚𠉙𠉘𠉟𠉞𠉝𠉤𠉣𠉢𠉩𠉨𠉧𠉮𠉭𠉬𠉳𠉲𠉱𠉸𠉷𠉶𠉽𠉼𠉻𠊂𠊁𠊀𠊇𠊆𠊅𠊌𠊋𠊊𠊑𠊐𠊏𠊖𠊕𠊔𠊛𠊚𠊙𠊠𠊟𠊞𠊥𠊤𠊣𠊪𠊩𠊨𠊯𠊮𠊭𠊴𠊳𠊲𠊹𠊸𠊷𠊾𠊽𠊼𠋃𠋂𠋁𠋈𠋇𠋆𠋍𠋌𠋋𠋒𠋑𠋐𠋗𠋖𠋕𠋜𠋛𠋚𠋡𠋠𠋟𠋦𠋥𠋤𠋫𠋪𠋩𠋰𠋯𠋮𠋵𠋴𠋳𠋺𠋹𠋸𠌁𠌀𠋿𠌆𠌅𠌄𠌋𠌊𠌉𠌐𠌏𠌎𠌕𠌔𠌓𠌚𠌙𠌘𠌟𠌞𠌝𠌤𠌣𠌢𠌩𠌨𠌧𠌮𠌭𠌬𠌳𠌲𠌱𠌸𠌷𠌶𠌽𠌼𠌻𠍂𠍁𠍀𠍇𠍆𠍅𠍌𠍋𠍊𠍑𠍐𠍏𠍖𠍕𠍔𠍛𠍚𠍙𠍠𠍟𠍞𠍥𠍤𠍣𠍪𠍩𠍨𠍯𠍮𠍭𠍴𠍳𠍲𠍹𠍸𠍷𠍾𠍽𠍼𠎃𠎂𠎁𠎈𠎇𠎆𠎍𠎌𠎋𠎒𠎑𠎐𠎗𠎖𠎕𠎜𠎛𠎚𠎡𠎠𠎟𠎦𠎥𠎤𠎫𠎪𠎩𠎰𠎯𠎮𠎵𠎴𠎳𠎺𠎹𠎸𠏁𠏀𠎿𠏆𠏅𠏄𠏋𠏊𠏉𠏐𠏏𠏎𠏕𠏔𠏓𠏚𠏙𠏘𠏟𠏞𠏝𠏤𠏣𠏢𠏩𠏨𠏧𠏮𠏭𠏬𠏳𠏲𠏱𠏸𠏷𠏶𠏽𠏼𠏻𠐂𠐁𠐀𠐇𠐆𠐅𠐌𠐋𠐊𠐑𠐐𠐏𠐖𠐕𠐔𠐛𠐚𠐙𠐠𠐟𠐞𠐥𠐤𠐣𠐪𠐩𠐨𠐯𠐮𠐭𠐴𠐳𠐲𠐹𠐸𠐷𠐾𠐽𠐼𠑃𠑂𠑁𠑈𠑇𠑆𠑍𠑌𠑋𠑒𠑑𠑐𠑗𠑖𠑕𠑜𠑛𠑚𠑡𠑠𠑟𠑦𠑥𠑤𠑫𠑪𠑩𠑰𠑯𠑮𠑵𠑴𠑳𠑺𠑹𠑸𠒁𠒀𠑿𠒆𠒅𠒄𠒋𠒊𠒉𠒐𠒏𠒎𠒕𠒔𠒓𠒚𠒙𠒘𠒟𠒞𠒝𠒤𠒣𠒢𠒩𠒨𠒧𠒮𠒭𠒬𠒳𠒲𠒱𠒸𠒷𠒶𠒽𠒼𠒻𠓂𠓁𠓀𠓇𠓆𠓅𠓌𠓋𠓊𠓑𠓐𠓏𠓖𠓕𠓔𠓛𠓚𠓙𠓠𠓟𠓞𠓥𠓤𠓣𠓪𠓩𠓨𠓯𠓮𠓭𠓴𠓳𠓲𠓹𠓸𠓷𠓾𠓽𠓼𠔃𠔂𠔁𠔈𠔇𠔆𠔍𠔌𠔋𠔒𠔑𠔐𠔗𠔖𠔕𠔜𠔛𠔚𠔡𠔠𠔟𠔦𠔥𠔤𠔫𠔪𠔩𠔰𠔯𠔮𠔵𠔴𠔳𠔺𠔹𠔸𠕁𠕀𠔿𠕆𠕅𠕄𠕋𠕊𠕉𠕐𠕏𠕎𠕕𠕔𠕓𠕚𠕙𠕘𠕟𠕞𠕝𠕤𠕣𠕢𠕩𠕨𠕧𠕮𠕭𠕬𠕳𠕲𠕱𠕸𠕷𠕶𠕽𠕼𠕻𠖂𠖁𠖀𠖇𠖆𠖅𠖌𠖋𠖊𠖑𠖐𠖏𠖖𠖕𠖔𠖛𠖚𠖙𠖠𠖟𠖞𠖥𠖤𠖣𠖪𠖩𠖨𠖯𠖮𠖭𠖴𠖳𠖲𠖹𠖸𠖷𠖾𠖽𠖼𠗃𠗂𠗁𠗈𠗇𠗆𠗍𠗌𠗋𠗒𠗑𠗐𠗗𠗖𠗕𠗜𠗛𠗚𠗡𠗠𠗟𠗦𠗥𠗤𠗫𠗪𠗩𠗰𠗯𠗮𠗵𠗴𠗳𠗺𠗹𠗸𠘁𠘀𠗿𠘆𠘅𠘄𠘋𠘊𠘉𠘐𠘏𠘎𠘕𠘔𠘓𠘚𠘙𠘘𠘟𠘞𠘝𠘤𠘣𠘢𠘩𠘨𠘧𠘮𠘭𠘬𠘳𠘲𠘱𠘸𠘷𠘶𠘽𠘼𠘻𠙂𠙁𠙀𠙇𠙆𠙅𠙌𠙋𠙊𠙑𠙐𠙏𠙖𠙕𠙔𠙛𠙚𠙙𠙠𠙟𠙞𠙥𠙤𠙣𠙪𠙩𠙨𠙯𠙮𠙭𠙴𠙳𠙲𠙹𠙸𠙷𠙾𠙽𠙼𠚃𠚂𠚁𠚈𠚇𠚆𠚍𠚌𠚋𠚒𠚑𠚐𠚗𠚖𠚕𠚜𠚛𠚚𠚡𠚠𠚟𠚦𠚥𠚤𠚫𠚪𠚩𠚰𠚯𠚮𠚵𠚴𠚳𠚺𠚹𠚸𠛁𠛀𠚿𠛆𠛅𠛄𠛋𠛊𠛉𠛐𠛏𠛎𠛕𠛔𠛓𠛚𠛙𠛘𠛟𠛞𠛝𠛤𠛣𠛢𠛩𠛨𠛧𠛮𠛭𠛬𠛳𠛲𠛱𠛸𠛷𠛶𠛽𠛼𠛻𠜂𠜁𠜀𠜇𠜆𠜅𠜌𠜋𠜊𠜑𠜐𠜏𠜖𠜕𠜔𠜛𠜚𠜙𠜠𠜟𠜞𠜥𠜤𠜣𠜪𠜩𠜨𠜯𠜮𠜭𠜴𠜳𠜲𠜹𠜸𠜷𠜾𠜽𠜼𠝃𠝂𠝁𠝈𠝇𠝆𠝍𠝌𠝋𠝒𠝑𠝐𠝗𠝖𠝕𠝜𠝛𠝚𠝡𠝠𠝟𠝦𠝥𠝤𠝫𠝪𠝩𠝰𠝯𠝮𠝵𠝴𠝳𠝺𠝹𠝸𠞁𠞀𠝿𠞆𠞅𠞄𠞋𠞊𠞉𠞐𠞏𠞎`;\n\n//console.log(decodeBase240VS(msg));\n\n/**\n * Convert a UTF‑32 code point to UTF‑16 code units.\n * Returns an array of 1 or 2 numbers (16‑bit units).\n */\nfunction utf32ToUtf16(cp: number): number[] {\n if (cp < 0 || cp > 0x10FFFF) {\n throw new RangeError(\"Invalid Unicode code point\");\n }\n\n // BMP (no surrogate pair needed)\n if (cp <= 0xFFFF) {\n return [cp];\n }\n\n // Supplementary plane → surrogate pair\n const cpPrime = cp - 0x10000;\n const high = 0xD800 + (cpPrime >> 10);\n const low = 0xDC00 + (cpPrime & 0x3FF);\n return [high, low];\n}\n// ───────────────────────────────────────────────────────────────\n// UTF‑16 → UTF‑8 (string → Uint8Array)\n// Proper method: decode UTF‑16 → code points → encode UTF‑8\n// ───────────────────────────────────────────────────────────────\nfunction utf16ToUtf8(str: string): Uint8Array {\n // TextEncoder already implements the official UTF‑8 algorithm.\n return new TextEncoder().encode(str);\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// UTF‑32 → UTF‑8 (code point → UTF‑8 bytes)\n// Proper method: manually encode UTF‑8 from scalar value\n// ───────────────────────────────────────────────────────────────\nfunction utf32ToUtf8(cp: number): number[] {\n if (cp < 0 || cp > 0x10FFFF) {\n throw new RangeError(\"Invalid Unicode code point\");\n }\n\n if (cp <= 0x7F) {\n // 1‑byte UTF‑8\n return [cp];\n }\n\n if (cp <= 0x7FF) {\n // 2‑byte UTF‑8\n return [\n 0xC0 | (cp >> 6),\n 0x80 | (cp & 0x3F)\n ];\n }\n\n if (cp <= 0xFFFF) {\n // 3‑byte UTF‑8\n return [\n 0xE0 | (cp >> 12),\n 0x80 | ((cp >> 6) & 0x3F),\n 0x80 | (cp & 0x3F)\n ];\n }\n\n // 4‑byte UTF‑8\n return [\n 0xF0 | (cp >> 18),\n 0x80 | ((cp >> 12) & 0x3F),\n 0x80 | ((cp >> 6) & 0x3F),\n 0x80 | (cp & 0x3F)\n ];\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// UTF‑32 array → UTF‑8 bytes\n// (Useful when you have c1,c2,c3,c4 → cp → UTF‑8)\n// ───────────────────────────────────────────────────────────────\nfunction utf32ArrayToUtf8(cps: number[]): Uint8Array {\n const out: number[] = [];\n for (const cp of cps) {\n out.push(...utf32ToUtf8(cp));\n }\n return new Uint8Array(out);\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// Helper: reconstruct UTF‑32 from bytes c1,c2,c3,c4\n// ───────────────────────────────────────────────────────────────\nfunction utf32BytesToCodePoint(c1: number, c2: number, c3: number, c4: number): number {\n return ((c1 << 24) >>> 0) | (c2 << 16) | (c3 << 8) | c4;\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// Full pipeline example:\n// UTF‑32 bytes → cp → UTF‑8 bytes\n// ───────────────────────────────────────────────────────────────\nfunction utf32BytesToUtf8(c1: number, c2: number, c3: number, c4: number): Uint8Array {\n const cp = utf32BytesToCodePoint(c1, c2, c3, c4);\n return new Uint8Array(utf32ToUtf8(cp));\n}\n\n\nfunction splitUnicodeToBytes(\n str: string,\n): Array<[string, number, number, number, number]> {\n const out: Array<[string, number, number, number, number]> = [];\n\n for (let i = 0; i < str.length;) {\n const cp = str.codePointAt(i)!;\n\n const v = cp - str.codePointAt(0);\n const cv = String.fromCodePoint(v+32);\n\n const char = String.fromCodePoint(cp);\n\n const u2 = utf32ToUtf16(cp);\n\n const s1 = (u2 & 0xFFFF0000)>>16;\n const s2 = (u2 & 0x0000FFFF);\n \n const c1 = (cp>>> 24) & 0xFF;\n const c2 = (cp >>> 16) & 0xFF;\n const c3 = (cp >>> 8) & 0xFF;\n const c4 = cp & 0xFF;\n\n //out.push([char, {u:u2,c:String.fromCharCode(...u2),cv}, c1, c2, c3, c4]);\nout.push({s1, s2});\n i += cp > 0xFFFF ? 2 : 1; // advance by surrogate length\n }\n\n return out;\n}\nexport \n{\n utf32ToUtf16, utf16ToUtf8, utf32ToUtf8, utf32ArrayToUtf8,\n utf32BytesToCodePoint, utf32BytesToUtf8, splitUnicodeToBytes\n};\nconsole.log(JSON.stringify(splitUnicodeToBytes(msg)));","import { decodeBase240VS } from \"./main.ts\";\n\nconst msg =\n `𠄀𠄘𠄙𠄛𠄚𠄞𠄤𠄣𠄢𠄡𠄧𠄦𠄥𠄩𠄨𠄯𠄮𠄭𠄬𠄳𠄲𠄱𠄰𠄷𠄶𠄵𠄼𠄻𠄺𠄹𠄿𠄾𠄽𠅄𠅃𠅂𠅉𠅈𠅇𠅎𠅍𠅌𠅓𠅒𠅑𠅘𠅗𠅖𠅝𠅜𠅛𠅢𠅡𠅠𠅧𠅦𠅥𠅬𠅫𠅪𠅱𠅰𠅯𠅮𠅵𠅴𠅳𠅺𠅹𠅸𠅿𠅾𠅽𠆄𠆃𠆂𠆉𠆈𠆇𠆎𠆍𠆌𠆓𠆒𠆑𠆒𠆟𠆞𠆝𠆤𠆣𠆢𠆩𠆨𠆧𠆮𠆭𠆬𠆳𠆲𠆱𠆸𠆷𠆶𠆽𠆼𠆻𠇂𠇁𠇀𠇇𠇆𠇅𠇌𠇋𠇊𠇑𠇐𠇏𠇖𠇕𠇔𠇛𠇚𠇙𠇠𠇟𠇞𠇥𠇤𠇣𠇪𠇩𠇨𠇯𠇮𠇭𠇴𠇳𠇲𠇹𠇸𠇷𠇾𠇽𠇼𠈃𠈂𠈁𠈈𠈇𠈆𠈍𠈌𠈋𠈒𠈑𠈐𠈗𠈖𠈕𠈜𠈛𠈚𠈡𠈠𠈟𠈦𠈥𠈤𠈫𠈪𠈩𠈰𠈯𠈮𠈵𠈴𠈳𠈺𠈹𠈸𠉁𠉀𠈿𠉆𠉅𠉄𠉋𠉊𠉉𠉐𠉏𠉎𠉕𠉔𠉓𠉚𠉙𠉘𠉟𠉞𠉝𠉤𠉣𠉢𠉩𠉨𠉧𠉮𠉭𠉬𠉳𠉲𠉱𠉸𠉷𠉶𠉽𠉼𠉻𠊂𠊁𠊀𠊇𠊆𠊅𠊌𠊋𠊊𠊑𠊐𠊏𠊖𠊕𠊔𠊛𠊚𠊙𠊠𠊟𠊞𠊥𠊤𠊣𠊪𠊩𠊨𠊯𠊮𠊭𠊴𠊳𠊲𠊹𠊸𠊷𠊾𠊽𠊼𠋃𠋂𠋁𠋈𠋇𠋆𠋍𠋌𠋋𠋒𠋑𠋐𠋗𠋖𠋕𠋜𠋛𠋚𠋡𠋠𠋟𠋦𠋥𠋤𠋫𠋪𠋩𠋰𠋯𠋮𠋵𠋴𠋳𠋺𠋹𠋸𠌁𠌀𠋿𠌆𠌅𠌄𠌋𠌊𠌉𠌐𠌏𠌎𠌕𠌔𠌓𠌚𠌙𠌘𠌟𠌞𠌝𠌤𠌣𠌢𠌩𠌨𠌧𠌮𠌭𠌬𠌳𠌲𠌱𠌸𠌷𠌶𠌽𠌼𠌻𠍂𠍁𠍀𠍇𠍆𠍅𠍌𠍋𠍊𠍑𠍐𠍏𠍖𠍕𠍔𠍛𠍚𠍙𠍠𠍟𠍞𠍥𠍤𠍣𠍪𠍩𠍨𠍯𠍮𠍭𠍴𠍳𠍲𠍹𠍸𠍷𠍾𠍽𠍼𠎃𠎂𠎁𠎈𠎇𠎆𠎍𠎌𠎋𠎒𠎑𠎐𠎗𠎖𠎕𠎜𠎛𠎚𠎡𠎠𠎟𠎦𠎥𠎤𠎫𠎪𠎩𠎰𠎯𠎮𠎵𠎴𠎳𠎺𠎹𠎸𠏁𠏀𠎿𠏆𠏅𠏄𠏋𠏊𠏉𠏐𠏏𠏎𠏕𠏔𠏓𠏚𠏙𠏘𠏟𠏞𠏝𠏤𠏣𠏢𠏩𠏨𠏧𠏮𠏭𠏬𠏳𠏲𠏱𠏸𠏷𠏶𠏽𠏼𠏻𠐂𠐁𠐀𠐇𠐆𠐅𠐌𠐋𠐊𠐑𠐐𠐏𠐖𠐕𠐔𠐛𠐚𠐙𠐠𠐟𠐞𠐥𠐤𠐣𠐪𠐩𠐨𠐯𠐮𠐭𠐴𠐳𠐲𠐹𠐸𠐷𠐾𠐽𠐼𠑃𠑂𠑁𠑈𠑇𠑆𠑍𠑌𠑋𠑒𠑑𠑐𠑗𠑖𠑕𠑜𠑛𠑚𠑡𠑠𠑟𠑦𠑥𠑤𠑫𠑪𠑩𠑰𠑯𠑮𠑵𠑴𠑳𠑺𠑹𠑸𠒁𠒀𠑿𠒆𠒅𠒄𠒋𠒊𠒉𠒐𠒏𠒎𠒕𠒔𠒓𠒚𠒙𠒘𠒟𠒞𠒝𠒤𠒣𠒢𠒩𠒨𠒧𠒮𠒭𠒬𠒳𠒲𠒱𠒸𠒷𠒶𠒽𠒼𠒻𠓂𠓁𠓀𠓇𠓆𠓅𠓌𠓋𠓊𠓑𠓐𠓏𠓖𠓕𠓔𠓛𠓚𠓙𠓠𠓟𠓞𠓥𠓤𠓣𠓪𠓩𠓨𠓯𠓮𠓭𠓴𠓳𠓲𠓹𠓸𠓷𠓾𠓽𠓼𠔃𠔂𠔁𠔈𠔇𠔆𠔍𠔌𠔋𠔒𠔑𠔐𠔗𠔖𠔕𠔜𠔛𠔚𠔡𠔠𠔟𠔦𠔥𠔤𠔫𠔪𠔩𠔰𠔯𠔮𠔵𠔴𠔳𠔺𠔹𠔸𠕁𠕀𠔿𠕆𠕅𠕄𠕋𠕊𠕉𠕐𠕏𠕎𠕕𠕔𠕓𠕚𠕙𠕘𠕟𠕞𠕝𠕤𠕣𠕢𠕩𠕨𠕧𠕮𠕭𠕬𠕳𠕲𠕱𠕸𠕷𠕶𠕽𠕼𠕻𠖂𠖁𠖀𠖇𠖆𠖅𠖌𠖋𠖊𠖑𠖐𠖏𠖖𠖕𠖔𠖛𠖚𠖙𠖠𠖟𠖞𠖥𠖤𠖣𠖪𠖩𠖨𠖯𠖮𠖭𠖴𠖳𠖲𠖹𠖸𠖷𠖾𠖽𠖼𠗃𠗂𠗁𠗈𠗇𠗆𠗍𠗌𠗋𠗒𠗑𠗐𠗗𠗖𠗕𠗜𠗛𠗚𠗡𠗠𠗟𠗦𠗥𠗤𠗫𠗪𠗩𠗰𠗯𠗮𠗵𠗴𠗳𠗺𠗹𠗸𠘁𠘀𠗿𠘆𠘅𠘄𠘋𠘊𠘉𠘐𠘏𠘎𠘕𠘔𠘓𠘚𠘙𠘘𠘟𠘞𠘝𠘤𠘣𠘢𠘩𠘨𠘧𠘮𠘭𠘬𠘳𠘲𠘱𠘸𠘷𠘶𠘽𠘼𠘻𠙂𠙁𠙀𠙇𠙆𠙅𠙌𠙋𠙊𠙑𠙐𠙏𠙖𠙕𠙔𠙛𠙚𠙙𠙠𠙟𠙞𠙥𠙤𠙣𠙪𠙩𠙨𠙯𠙮𠙭𠙴𠙳𠙲𠙹𠙸𠙷𠙾𠙽𠙼𠚃𠚂𠚁𠚈𠚇𠚆𠚍𠚌𠚋𠚒𠚑𠚐𠚗𠚖𠚕𠚜𠚛𠚚𠚡𠚠𠚟𠚦𠚥𠚤𠚫𠚪𠚩𠚰𠚯𠚮𠚵𠚴𠚳𠚺𠚹𠚸𠛁𠛀𠚿𠛆𠛅𠛄𠛋𠛊𠛉𠛐𠛏𠛎𠛕𠛔𠛓𠛚𠛙𠛘𠛟𠛞𠛝𠛤𠛣𠛢𠛩𠛨𠛧𠛮𠛭𠛬𠛳𠛲𠛱𠛸𠛷𠛶𠛽𠛼𠛻𠜂𠜁𠜀𠜇𠜆𠜅𠜌𠜋𠜊𠜑𠜐𠜏𠜖𠜕𠜔𠜛𠜚𠜙𠜠𠜟𠜞𠜥𠜤𠜣𠜪𠜩𠜨𠜯𠜮𠜭𠜴𠜳𠜲𠜹𠜸𠜷𠜾𠜽𠜼𠝃𠝂𠝁𠝈𠝇𠝆𠝍𠝌𠝋𠝒𠝑𠝐𠝗𠝖𠝕𠝜𠝛𠝚𠝡𠝠𠝟𠝦𠝥𠝤𠝫𠝪𠝩𠝰𠝯𠝮𠝵𠝴𠝳𠝺𠝹𠝸𠞁𠞀𠝿𠞆𠞅𠞄𠞋𠞊𠞉𠞐𠞏𠞎`;\n\n//console.log(decodeBase240VS(msg));\n\n/**\n * Convert a UTF‑32 code point to UTF‑16 code units.\n * Returns an array of 1 or 2 numbers (16‑bit units).\n */\nfunction utf32ToUtf16(cp: number): number[] {\n if (cp < 0 || cp > 0x10FFFF) {\n throw new RangeError(\"Invalid Unicode code point\");\n }\n\n // BMP (no surrogate pair needed)\n if (cp <= 0xFFFF) {\n return [cp];\n }\n\n // Supplementary plane → surrogate pair\n const cpPrime = cp - 0x10000;\n const high = 0xD800 + (cpPrime >> 10);\n const low = 0xDC00 + (cpPrime & 0x3FF);\n return [high, low];\n}\n// ───────────────────────────────────────────────────────────────\n// UTF‑16 → UTF‑8 (string → Uint8Array)\n// Proper method: decode UTF‑16 → code points → encode UTF‑8\n// ───────────────────────────────────────────────────────────────\nfunction utf16ToUtf8(str: string): Uint8Array {\n // TextEncoder already implements the official UTF‑8 algorithm.\n return new TextEncoder().encode(str);\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// UTF‑32 → UTF‑8 (code point → UTF‑8 bytes)\n// Proper method: manually encode UTF‑8 from scalar value\n// ───────────────────────────────────────────────────────────────\nfunction utf32ToUtf8(cp: number): number[] {\n if (cp < 0 || cp > 0x10FFFF) {\n throw new RangeError(\"Invalid Unicode code point\");\n }\n\n if (cp <= 0x7F) {\n // 1‑byte UTF‑8\n return [cp];\n }\n\n if (cp <= 0x7FF) {\n // 2‑byte UTF‑8\n return [\n 0xC0 | (cp >> 6),\n 0x80 | (cp & 0x3F)\n ];\n }\n\n if (cp <= 0xFFFF) {\n // 3‑byte UTF‑8\n return [\n 0xE0 | (cp >> 12),\n 0x80 | ((cp >> 6) & 0x3F),\n 0x80 | (cp & 0x3F)\n ];\n }\n\n // 4‑byte UTF‑8\n return [\n 0xF0 | (cp >> 18),\n 0x80 | ((cp >> 12) & 0x3F),\n 0x80 | ((cp >> 6) & 0x3F),\n 0x80 | (cp & 0x3F)\n ];\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// UTF‑32 array → UTF‑8 bytes\n// (Useful when you have c1,c2,c3,c4 → cp → UTF‑8)\n// ───────────────────────────────────────────────────────────────\nfunction utf32ArrayToUtf8(cps: number[]): Uint8Array {\n const out: number[] = [];\n for (const cp of cps) {\n out.push(...utf32ToUtf8(cp));\n }\n return new Uint8Array(out);\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// Helper: reconstruct UTF‑32 from bytes c1,c2,c3,c4\n// ───────────────────────────────────────────────────────────────\nfunction utf32BytesToCodePoint(c1: number, c2: number, c3: number, c4: number): number {\n return ((c1 << 24) >>> 0) | (c2 << 16) | (c3 << 8) | c4;\n}\n\n\n\n// ───────────────────────────────────────────────────────────────\n// Full pipeline example:\n// UTF‑32 bytes → cp → UTF‑8 bytes\n// ───────────────────────────────────────────────────────────────\nfunction utf32BytesToUtf8(c1: number, c2: number, c3: number, c4: number): Uint8Array {\n const cp = utf32BytesToCodePoint(c1, c2, c3, c4);\n return new Uint8Array(utf32ToUtf8(cp));\n}\n\n/**\n * UTF‑32BE (big‑endian) — standard, network‑safe\n */\nexport function utf32StringToBytesBE(str: string): Uint8Array {\n const out: number[] = [];\n\n for (let i = 0; i < str.length; ) {\n const cp = str.codePointAt(i)!;\n\n out.push((cp >>> 24) & 0xFF);\n out.push((cp >>> 16) & 0xFF);\n out.push((cp >>> 8) & 0xFF);\n out.push(cp & 0xFF);\n\n i += cp > 0xFFFF ? 2 : 1;\n }\n\n return new Uint8Array(out);\n}\n\n\n/**\n * UTF‑32LE (little‑endian) — Windows‑native, CPU‑native\n */\nfunction utf32StringToBytesLE(str: string): Uint8Array {\n const out: number[] = [];\n\n for (let i = 0; i < str.length; ) {\n const cp = str.codePointAt(i)!;\n\n out.push(cp & 0xFF);\n out.push((cp >>> 8) & 0xFF);\n out.push((cp >>> 16) & 0xFF);\n out.push((cp >>> 24) & 0xFF);\n\n i += cp > 0xFFFF ? 2 : 1;\n }\n\n return new Uint8Array(out);\n}\n\n\nfunction splitUnicodeToBytes(\n str: string,\n): Array<[string, number, number, number, number]> {\n const out: Array<[string, number, number, number, number]> = [];\n\n for (let i = 0; i < str.length;) {\n const cp = str.codePointAt(i)!;\n\n const v = cp - str.codePointAt(0);\n const cv = String.fromCodePoint(v+32);\n\n const char = String.fromCodePoint(cp);\n\n const u2 = utf32ToUtf16(cp);\n\n const s1 = (u2 & 0xFFFF0000)>>16;\n const s2 = (u2 & 0x0000FFFF);\n \n const c1 = (cp>>> 24) & 0xFF;\n const c2 = (cp >>> 16) & 0xFF;\n const c3 = (cp >>> 8) & 0xFF;\n const c4 = cp & 0xFF;\n\n //out.push([char, {u:u2,c:String.fromCharCode(...u2),cv}, c1, c2, c3, c4]);\nout.push({s1, s2});\n i += cp > 0xFFFF ? 2 : 1; // advance by surrogate length\n }\n\n return out;\n}\nexport \n{\n utf32ToUtf16, utf16ToUtf8, utf32ToUtf8, utf32ArrayToUtf8,\n utf32BytesToCodePoint, utf32BytesToUtf8, splitUnicodeToBytes,\n utf32StringToBytesLE, utf32StringToBytesBE\n};\nconsole.log(JSON.stringify(utf32StringToBytesLE(msg)));","createdAt",["D",1779340274953],"branchVersion","branchId","dd5dca38-54ca-11f1-b437-ee650bb23af1","id","dd5d03c8-54ca-11f1-b437-ee650bb23af1","base240-encoding",["D",1779336569917],"deletedAt","legacyEnvVars","privacy","public","httpPrivacy","description","Base240 encoding with DEFLATE - 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Minimal DEFLATE implementation (pako-like) using built‑in CompressionStream\n// (Browser / Deno / Bun). Node 18+ supports it behind Web Streams.\n// If CompressionStream is unavailable, replace with your own DEFLATE.\n// ─────────────────────────────────────────────────────────────────────────────\n\nasync function deflate(bytes: Uint8Array): Promise {\n const cs = new CompressionStream(\"deflate\");\n const writer = cs.writable.getWriter();\n writer.write(bytes as any);\n writer.close();\n const out = await new Response(cs.readable).arrayBuffer();\n return new Uint8Array(out);\n}\n\nasync function inflate(bytes: Uint8Array): Promise {\n const ds = new DecompressionStream(\"deflate\");\n const writer = ds.writable.getWriter();\n writer.write(bytes as any);\n writer.close();\n const out = await new Response(ds.readable).arrayBuffer();\n return new Uint8Array(out);\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 1. Base‑240 alphabet: Variation Selectors Supplement\n// Range: U+E0100–U+E01EF (240 invisible code points)\n// ─────────────────────────────────────────────────────────────────────────────\n\nconst VS_BASE = 0xE0100; // First VS Supplement code point\nconst VS_COUNT = 240; // Total available\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 2. Public API\n// ─────────────────────────────────────────────────────────────────────────────\n\n/** Encode text → DEFLATE → base‑240 → invisible VS string */\nasync function encodeBase240VS(input: string): Promise {\n const utf8 = new TextEncoder().encode(input);\n const compressed = await deflate(utf8);\n const digits = bytesToBase240Digits(compressed);\n return digitsToVSString(digits);\n}\n\n/** Decode invisible VS string → base‑240 → DEFLATE → original text */\nasync function decodeBase240VS(vs: string): Promise {\n const digits = vsStringToDigits(vs);\n const compressed = base240DigitsToBytes(digits);\n const utf8 = await inflate(compressed);\n return new TextDecoder().decode(utf8);\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 3. Base‑256 → base‑240 conversion\n// ─────────────────────────────────────────────────────────────────────────────\n\nfunction bytesToBase240Digits(bytes: Uint8Array): number[] {\n const digits: number[] = [0]; // big‑endian base‑240 integer\n\n for (const b of bytes) {\n let carry = b;\n for (let i = digits.length - 1; i >= 0; i--) {\n const val = digits[i] * 256 + carry;\n digits[i] = val % VS_COUNT;\n carry = Math.floor(val / VS_COUNT);\n }\n while (carry > 0) {\n digits.unshift(carry % VS_COUNT);\n carry = Math.floor(carry / VS_COUNT);\n }\n }\n\n while (digits.length > 1 && digits[0] === 0) digits.shift();\n return digits;\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 4. Base‑240 → VS string\n// ─────────────────────────────────────────────────────────────────────────────\n\nfunction digitsToVSString(digits: number[]): string {\n return String.fromCodePoint(\n ...digits.map((d) => VS_BASE + d),\n );\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 5. VS string → base‑240 digits\n// ─────────────────────────────────────────────────────────────────────────────\n\nfunction vsStringToDigits(s: string): number[] {\n const cps = codePointsOf(s);\n return cps.map((cp) => {\n const d = cp - VS_BASE;\n if (d < 0 || d >= VS_COUNT) {\n throw new Error(\"Non‑VS‑supplement code point encountered\");\n }\n return d;\n });\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 6. Base‑240 → base‑256 (bytes)\n// ─────────────────────────────────────────────────────────────────────────────\n\nfunction base240DigitsToBytes(digits: number[]): Uint8Array {\n let vals = digits.slice(); // big‑endian base‑240\n const out: number[] = [];\n\n while (!(vals.length === 1 && vals[0] === 0)) {\n let carry = 0;\n const next: number[] = [];\n for (let i = 0; i < vals.length; i++) {\n const cur = carry * VS_COUNT + vals[i];\n const q = Math.floor(cur / 256);\n const r = cur % 256;\n if (next.length > 0 || q !== 0) next.push(q);\n carry = r;\n }\n out.unshift(carry);\n vals = next.length ? next : [0];\n }\n\n return new Uint8Array(out);\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// 7. Utility: iterate code points\n// ─────────────────────────────────────────────────────────────────────────────\n\nfunction codePointsOf(s: string): number[] {\n const cps: number[] = [];\n for (let i = 0; i < s.length;) {\n const cp = s.codePointAt(i)!;\n cps.push(cp);\n i += cp > 0xffff ? 2 : 1;\n }\n return cps;\n}\n\n// ─────────────────────────────────────────────────────────────────────────────\n// Example usage:\n//\n// const encoded = await encodeInvisible240(\"Hello Michael, BTC 68000 🚀\");\n// console.log(\"Invisible:\", encoded);\n// const decoded = await decodeInvisible240(encoded);\n// console.log(\"Decoded:\", decoded);\n// console.log(\"Match:\", decoded === \"Hello Michael, BTC 68000 🚀\");\n// ─────────────────────────────────────────────────────────────────────────────\n\n// Export all public API functions from the invisible base‑240 encoder module.\n\nexport {\n base240DigitsToBytes,\n bytesToBase240Digits,\n codePointsOf,\n decodeBase240VS,\n deflate,\n digitsToVSString,\n encodeBase240VS,\n inflate,\n vsStringToDigits,\n};",[135],"pulls","branches","forks","envVars",{"_149":61,"_151":61},"connections",{"_149":61,"_150":61},"count","unfilledCount","emptyCount",{"_43":134,"_32":135,"_30":136,"_128":-5,"_41":42,"_40":137,"_129":25,"_38":158,"_13":139,"_33":34,"_35":140,"_24":25,"_132":-5,"_155":159,"_27":160},{"_43":127,"_32":28,"_30":31,"_128":-5,"_41":42,"_40":14,"_129":25,"_38":154,"_13":131,"_33":34,"_35":37,"_24":25,"_132":-5,"_155":156,"_27":157},["D",1779340274953],"children",[],[28],["D",1779337043549],[],[135],["D",1779336569917],{"_95":94,"_102":98},{"_95":94,"_96":-5,"_97":98,"_18":55,"_99":100,"_101":25},{"_13":84,"_32":85,"_43":42,"_86":44,"_87":-5,"_88":-5,"_89":-5,"_90":-5,"_91":-5,"_92":45,"_93":94},"ctx",{"_77":-5,"_122":198,"_199":200,"_201":202,"_203":25,"_204":25,"_205":25,"_206":207,"_208":-5,"_209":-7,"_210":-7,"_211":61,"_212":25,"_213":25,"_214":-5,"_215":25,"_216":25,"_217":25,"_218":-5},"ENV",{"_169":170,"_171":172,"_173":85,"_174":175,"_176":177,"_178":179,"_180":181,"_182":183,"_184":185,"_186":187,"_188":189,"_190":191,"_192":193,"_194":195,"_196":197},"REACT_APP_SENTRY_DSN","https://586020d86f05489db63a554690acf1e9@o1398359.ingest.sentry.io/6724499","RENDER_GIT_COMMIT","e87eb04e707cf64e7e532c8e8ec395f209e17f15","RENDER_GIT_BRANCH","POSTHOG_API_TOKEN","phc_nmoyuAkStEZuUp69rYlg1DZgrIt19Gx0Y4Hwf8tGgJP","POSTHOG_API_HOST","https://wart.val.town","WEB_API_TEMPLATE","https://{val}.web.val.run","APP_URL","https://www.val.town","MODULE_URL","https://esm.town","VANITY_WEB_API_TEMPLATE","https://{label}.val.run/","DENOLS_URL","https://lsp.val.town","NODE_ENV","production","CLOUDFLARE_TURNSTILE_SITE_KEY","0x4AAAAAACtaIZJH7s9rBMZ6","GOOGLE_CLIENT_ID","875989696899-jtsqkhlbdv5jrlsk8631p7ipjg3c6o62.apps.googleusercontent.com","STRIPE_PUBLISHABLE_KEY","pk_live_51N2zvWEpZTTLipIkVEwXrUG9AT0yeOOEYxszarZT1jpsZV58Ly6wlg3SltZpHN26CUalOBmUSY7adQRQiSkCZz2500qSXNkf8Y","API_URL","https://api.val.town",[],"preferencesKeybindings","default","preferencesTheme","light","preferencesFixers","preferencesCopilot","preferencesSelectionAi","preferencesCloseBrackets",true,"preferencesChatPanelState","preferencesDprint","preferencesDenofmt","notificationCount","flagDenols","isBusinessOrgMember","businessOrgHandle","isBusinessOrgAdmin","isHigherTownieTier","navCollapsed","currentOrgId"]

Diff · v24