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go/misc/wasm
Richard Musiol ecba83520d syscall: on wasm, do not panic if "process" global is not defined
When running wasm in the browser, the "process" global is not defined.
This causes functions like os.Getpid() to panic, which is unusual.
For example on Windows os.Getpid() returns -1 and does not panic.

This change adds a dummy polyfill for "process" which returns -1 or an
error. It also extends the polyfill for "fs".

Fixes #34627
Replaces CL 199357

Change-Id: Ifeb12fe7e152c517848933a9ab5f6f749896dcef
Reviewed-on: https://go-review.googlesource.com/c/go/+/199698
Run-TryBot: Richard Musiol <neelance@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
2019-10-08 02:42:57 +00:00
..
go_js_wasm_exec
wasm_exec.html misc/wasm: add mention of polyfill for Edge support 2018-10-02 17:25:11 +00:00
wasm_exec.js syscall: on wasm, do not panic if "process" global is not defined 2019-10-08 02:42:57 +00:00