/
thread-safe-object.go
56 lines (46 loc) · 1.1 KB
/
thread-safe-object.go
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package js
import (
"sync"
"github.com/dop251/goja"
)
type ThreadSafeObject struct {
map_ sync.Map
}
func NewThreadSafeObject() *ThreadSafeObject {
return &ThreadSafeObject{}
}
func (self *ThreadSafeObject) NewDynamicObject(runtime *goja.Runtime) *goja.Object {
return runtime.NewDynamicObject(self)
}
// goja.DynamicObject interface
func (self *ThreadSafeObject) Get(key string) goja.Value {
if value, ok := self.map_.Load(key); ok {
return value.(goja.Value)
} else {
return nil
}
}
// goja.DynamicObject interface
func (self *ThreadSafeObject) Set(key string, value goja.Value) bool {
self.map_.Store(key, value)
return true
}
// goja.DynamicObject interface
func (self *ThreadSafeObject) Has(key string) bool {
_, ok := self.map_.Load(key)
return ok
}
// goja.DynamicObject interface
func (self *ThreadSafeObject) Delete(key string) bool {
self.map_.Delete(key)
return true
}
// goja.DynamicObject interface
func (self *ThreadSafeObject) Keys() []string {
var keys []string
self.map_.Range(func(key any, value any) bool {
keys = append(keys, key.(string))
return true
})
return keys
}