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Try/Catch support for native JS exceptions (#8955)

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* Try/Catch support for native JS exceptions

* Better tests
This commit is contained in:
LemonBoy 2018-10-09 19:51:29 +02:00 • committed by Andreas Rumpf
commit a3fb0a769c
4 changed files with 77 additions and 8 deletions
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11
lib/js/jsffi.nim
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@ -89,6 +89,17 @@ var
jsFilename* {.importc: "__filename", nodecl.}: cstring
## JavaScript's __filename pseudo-variable
# Exceptions
type
JsError* {.importc: "Error".} = object of JsRoot
message*: cstring
JsEvalError* {.importc: "EvalError".} = object of JsError
JsRangeError* {.importc: "RangeError".} = object of JsError
JsReferenceError* {.importc: "ReferenceError".} = object of JsError
JsSyntaxError* {.importc: "SyntaxError".} = object of JsError
JsTypeError* {.importc: "TypeError".} = object of JsError
JsURIError* {.importc: "URIError".} = object of JsError
# New
proc newJsObject*: JsObject {. importcpp: "{@}" .}
## Creates a new empty JsObject