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r-wasm / webr

The statistical language R compiled to WebAssembly via Emscripten, for use in web browsers and Node.
https://docs.r-wasm.org/webr/latest/
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Flush incomplete lines when capturing streams with `Shelter.captureR()` #419

Closed georgestagg closed 2 months ago

georgestagg commented 2 months ago

Closes #412.

Before:

> (await webR.globalShelter.captureR('cat("foo\nbar")')).output
< [
    {type: 'stdout', data: 'foo'},
  ]

After:

> (await webR.globalShelter.captureR('cat("foo\nbar")')).output
< [
    {type: 'stdout', data: 'foo'},
    {type: 'stdout', data: 'bar'},
  ]