From 828bb0c123af11d21c82eb87b64dfa9af24858c7 Mon Sep 17 00:00:00 2001 From: Richard Musiol Date: Sun, 24 May 2020 19:16:03 +0200 Subject: [PATCH] syscall/js: improve documentation of Func.Release Fixes #38152 Change-Id: I807f49e23cc33e1c9b64029c7504b5a1f81a6bab Reviewed-on: https://go-review.googlesource.com/c/go/+/235138 Reviewed-by: Dmitri Shuralyov --- src/syscall/js/func.go | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/syscall/js/func.go b/src/syscall/js/func.go index 9e99027e9f..da4cf68774 100644 --- a/src/syscall/js/func.go +++ b/src/syscall/js/func.go @@ -39,7 +39,7 @@ type Func struct { // immediate deadlock. Therefore a blocking function should explicitly start a // new goroutine. // -// Func.Release must be called to free up resources when the function will not be used any more. +// Func.Release must be called to free up resources when the function will not be invoked any more. func FuncOf(fn func(this Value, args []Value) interface{}) Func { funcsMu.Lock() id := nextFuncID @@ -54,6 +54,7 @@ func FuncOf(fn func(this Value, args []Value) interface{}) Func { // Release frees up resources allocated for the function. // The function must not be invoked after calling Release. +// It is allowed to call Release while the function is still running. func (c Func) Release() { funcsMu.Lock() delete(funcs, c.id)