Identifiers can be frozen in V8.
JSON.parse = (str) => {}; // JSON is frozen.
Object.keys = (obj) => {}; // Object is frozen.The following example shows how to update the to be frozen identifier list.
JavetSanitizerOption option = JavetSanitizerOption.Default.toClone()
option.getToBeFrozenIdentifierList().remove("JSON");
option.getToBeFrozenIdentifierList().add("XMLHttpRequest");
option.seal();The default to be frozen object list is as follows:
AggregateError
Array
ArrayBuffer
Atomics
BigInt
BigInt64Array
BigUint64Array
Boolean
DataView
Date
decodeURI
decodeURIComponent
encodeURI
encodeURIComponent
Error
escape
EvalError
FinalizationRegistry
Float32Array
Float64Array
Int16Array
Int32Array
Int8Array
isFinite
isNaN
JSON
Map
Math
Number
Object
parseFloat
parseInt
Promise
Proxy
RangeError
ReferenceError
Reflect
RegExp
Set
SharedArrayBuffer
String
Symbol
SyntaxError
TypeError
Uint16Array
Uint32Array
Uint8Array
Uint8ClampedArray
unescape
URIError
WeakMap
WeakRef
WeakSet