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// Copyright 2018-2022 the Deno authors. All rights reserved. MIT license.
// TODO: maybe add a Payload type that holds scope & v8::Value// so it can implement Deserialize by itself
// Classifies v8::Values into sub-types#[derive(Debug)]pub enum ValueType {  Null,  Bool,  Number,  String,  Array,  ArrayBuffer,  ArrayBufferView,  Object,}
impl ValueType {  pub fn from_v8(v: v8::Local<v8::Value>) -> ValueType {    if v.is_boolean() {      return Self::Bool;    } else if v.is_number() {      return Self::Number;    } else if v.is_string() {      return Self::String;    } else if v.is_array() {      return Self::Array;    } else if v.is_array_buffer() {      return Self::ArrayBuffer;    } else if v.is_array_buffer_view() {      return Self::ArrayBufferView;    } else if v.is_object() {      return Self::Object;    } else if v.is_null_or_undefined() {      return Self::Null;    }    panic!("serde_v8: unknown ValueType for v8::Value")  }}