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| author | flywind <xzsflywind@gmail.com> | 2021-03-19 23:54:10 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-03-19 16:54:10 +0100 |
| commit | e332c20ba7f0fffc0ad42751a99e11232973f27f (patch) | |
| tree | b57e29a8f4352ce1f655bc01066a5924673bf536 /lib/std/private | |
| parent | 6c1c8f51b38c9bc570a70ec8d2836b823d3584cc (diff) | |
| download | Nim-e332c20ba7f0fffc0ad42751a99e11232973f27f.tar.gz | |
follow up #17276 (#17355)
* improve test coverage for isolation * a bit better * rename channels to channels_builtin * follow up #17276 * fix * Update lib/std/private/jsutils.nim
Diffstat (limited to 'lib/std/private')
| -rw-r--r-- | lib/std/private/jsutils.nim | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/lib/std/private/jsutils.nim b/lib/std/private/jsutils.nim index cf58b3b81..32c717c56 100644 --- a/lib/std/private/jsutils.nim +++ b/lib/std/private/jsutils.nim @@ -1,4 +1,4 @@ -when defined(js): +when defined(js) or defined(nimdoc): import std/jsbigints type @@ -40,4 +40,12 @@ when defined(js): proc isInteger*[T](x: T): bool {.importjs: "Number.isInteger(#)".} - proc isSafeInteger*[T](x: T): bool {.importjs: "Number.isSafeInteger(#)".} + proc isSafeInteger*[T](x: T): bool {.importjs: "Number.isSafeInteger(#)".} = + runnableExamples: + import std/jsffi + assert not "123".toJs.isSafeInteger + assert 123.toJs.isSafeInteger + assert 9007199254740991.toJs.isSafeInteger + assert not 9007199254740992.toJs.isSafeInteger + + let maxSafeInteger* {.importjs: "Number.MAX_SAFE_INTEGER".} : int64 |