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Comments (3)

justjake avatar justjake commented on May 30, 2024 1

from quickjs-emscripten.

justjake avatar justjake commented on May 30, 2024

There should be support for bigint type, but not BigDecimal or BigFloat. Those are non-standard extensions; my goal is to provide an environment faithful to the ES2020 standard.

from quickjs-emscripten.

joeltg avatar joeltg commented on May 30, 2024

I'm using v0.21.1 and it doesn't seem like BigInts are supported, either as numeric literals or the BigInt global variable.

> const { getQuickJS } = await import("quickjs-emscripten")
undefined
> const QuickJS = await getQuickJS()
undefined
> const runtime = QuickJS.newRuntime()
undefined
> const context = runtime.newContext()
undefined
> const BigIntHandle = context.getProp(context.global, "BigInt")
undefined
> context.typeof(BigIntHandle)
'undefined'
> context.unwrapResult(context.evalCode("0n"))
Uncaught [QuickJSUnwrapError [SyntaxError]: invalid number literal
Host: QuickJSUnwrapError
] {
  cause: {
    name: 'SyntaxError',
    message: 'invalid number literal',
    stack: '    at eval.js:1\n'
  },
...

from quickjs-emscripten.

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