mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-19 05:29:46 +08:00
Chris Tate
fc6408a662
- Keep cached native class instances callable, including inherited methods and JavaScript arguments. - Support plain-object Proxy traps with live receivers, enumeration, and data-property invariants. - Compile untyped addition, computed environment keys, and text-codec startup storage natively.
28 lines
1.2 KiB
TypeScript
28 lines
1.2 KiB
TypeScript
function encode(): Uint8Array { return encoder.encode(input()); }
|
|
let calls = 0;
|
|
function input(): string { calls++; return "café"; }
|
|
function encoderState(): void { console.log(encoder === undefined, typeof encoder); }
|
|
encoderState();
|
|
try { encode(); }
|
|
catch (error) { if (error instanceof Error) console.log(error.name, error.message, calls); }
|
|
var encoder = new TextEncoder();
|
|
console.log(encode().join(","), calls);
|
|
const saved = encoder;
|
|
encoder = new TextEncoder();
|
|
console.log(saved === encoder, saved.encode("saved").length);
|
|
function decode(): string { return decoder.decode(new Uint8Array([0x80])); }
|
|
try { decode(); }
|
|
catch (error) { if (error instanceof Error) console.log(error.name, error.message); }
|
|
var decoder: TextDecoder;
|
|
function decoderState(): void { console.log(decoder === undefined); }
|
|
decoderState();
|
|
decoder = new TextDecoder("windows-1252");
|
|
console.log(decode());
|
|
decoder = new TextDecoder();
|
|
console.log(decoder.decode(encoder.encode("shared ✓")));
|
|
function nestedRead(): number { return nested.encode("nested").length; }
|
|
try { nestedRead(); }
|
|
catch (error) { if (error instanceof Error) console.log(error.name, error.message); }
|
|
if (calls > 0) { var nested = new TextEncoder(); }
|
|
console.log(nestedRead());
|