diff options
| author | Yoshiya Hinosawa <stibium121@gmail.com> | 2019-10-31 23:57:09 +0900 |
|---|---|---|
| committer | Ry Dahl <ry@tinyclouds.org> | 2019-10-31 10:57:09 -0400 |
| commit | 4f8c9369744bfa4b1223cec916cb0e5b261831dc (patch) | |
| tree | 318601f91dd945584f540d40703e3d688ae85e0d /cli/js/io.ts | |
| parent | 64957d92efdfbb8008e51c9d501b0d6754a777b7 (diff) | |
Make EOF unique symbol (#3244)
Diffstat (limited to 'cli/js/io.ts')
| -rw-r--r-- | cli/js/io.ts | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/cli/js/io.ts b/cli/js/io.ts index 1a7bf8c4c..15a4ad09b 100644 --- a/cli/js/io.ts +++ b/cli/js/io.ts @@ -3,11 +3,8 @@ // Documentation liberally lifted from them too. // Thank you! We love Go! -// TODO(kt3k): EOF should be `unique symbol` type. -// That might require some changes of ts_library_builder. -// See #2591 for more details. -export const EOF = null; -export type EOF = null; +export const EOF: unique symbol = Symbol("EOF"); +export type EOF = typeof EOF; // Seek whence values. // https://golang.org/pkg/io/#pkg-constants |