Method Keys

object.go:169–183

Keys returns a new Array instance with object's keys. Keys are sorted in ascending order. Example: object := NewObject(t, map[string]interface{}{"foo": 123, "bar": 456}) object.Keys().ContainsOnly("foo", "bar")

()

//	object := NewObject(t, map[string]interface{}{"foo": 123, "bar": 456})
//	object.Keys().ContainsOnly("foo", "bar")
func (o *Object) Keys() *Array {
	opChain := o.chain.enter("Keys()")
	defer opChain.leave()

	if opChain.failed() {
		return newArray(opChain, nil)
	}

	keys := []interface{}{}
	for _, kv := range o.sortedKV() {
		keys = append(keys, kv.key)
	}

	return newArray(opChain, keys)
}

// Values returns a new Array instance with object's values.
// Values are sorted by keys ascending order.