You are currently looking at the v8.2 - v9.0 docs (Reason v3.6 syntax edition). You can find the latest API docs here.
Console
Provide console (logging) utilities.
log
RESlet log: 'a => unit
RESlet log2: ('a, 'b) => unit
RESlet log3: ('a, 'b, 'c) => unit
RESlet log4: ('a, 'b, 'c, 'd) => unit
RESlet logMany: array<'a> => unit
info
RESlet info: 'a => unit
RESlet info2: ('a, 'b) => unit
RESlet info3: ('a, 'b, 'c) => unit
RESlet info4: ('a, 'b, 'c, 'd) => unit
RESlet infoMany: array<'a> => unit
warn
RESlet warn: 'a => unit
RESlet warn2: ('a, 'b) => unit
RESlet warn3: ('a, 'b, 'c) => unit
RESlet warn4: ('a, 'b, 'c, 'd) => unit
RESlet warnMany: array<'a> => unit
error
RESlet error: 'a => unit
RESlet error2: ('a, 'b) => unit
RESlet error3: ('a, 'b, 'c) => unit
RESlet error4: ('a, 'b, 'c, 'd) => unit
RESlet errorMany: array<'a> => unit
trace
RESlet trace: unit => unit
timeStart
RESlet timeStart: string => unit
timeEnd
RESlet timeEnd: string => unit
