the code authored in 52ee7372765e272aad7cb52b9dceecf9d0145f55 (probably) worked in the browser due to string to numeric type autoconversion but didn't typecheck during container build.
namely, Object.keys(this.activeKeys) will always return a string[]; however, we need keys to be numbers for the sendData() call to typecheck.
this replaces the untyped object holding active keys with a Set<number>, which is closer to intent anyway
nurdism
commented
4 years ago
the code authored in 52ee7372765e272aad7cb52b9dceecf9d0145f55 (probably) worked in the browser due to string to numeric type autoconversion but didn't typecheck during container build.
namely, Object.keys(this.activeKeys) will always return a
string[]; however, we need keys to benumbers for the sendData() call to typecheck.this replaces the untyped object holding active keys with a
Set<number>, which is closer to intent anywayfixes #78