API / Js / Exn

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(These docs cover all versions between v3 to v8 and are equivalent to the old BuckleScript docs before the rebrand)

Exn

Provide utilities for dealing with JS exceptions.

t

RE
  type t;

exn

RE
  type exn +=
    pri
    | Error(t);

asJsExn

RE
let asJsExn: exn => option(t);

stack

RE
let stack: t => option(string);

message

RE
let message: t => option(string);

name

RE
let name: t => option(string);

fileName

RE
let fileName: t => option(string);

isCamlExceptionOrOpenVariant

RE
let isCamlExceptionOrOpenVariant: 'a => bool;

Internal use only.

raiseError

RE
let raiseError: string => 'a;

Raise Js exception Error object with stacktrace.

raiseEvalError

RE
let raiseEvalError: string => 'a;

raiseRangeError

RE
let raiseRangeError: string => 'a;

raiseReferenceError

RE
let raiseReferenceError: string => 'a;

raiseSyntaxError

RE
let raiseSyntaxError: string => 'a;

raiseTypeError

RE
let raiseTypeError: string => 'a;

raiseUriError

RE
let raiseUriError: string => 'a;