The web uses Wasm to introduce SDK, but iPhone 6 and iPhone 8 report an error, while iPhone X is normal

[ZHlambo]

Error reported when opening im. login Error {column: 37, line: 105, message: "Ty... column: 37 line: 105 message: "Type error" stack: "postMessage@[native code] emit initializePromise@[native code] Promise@[native code] connect initWorker eval code eval@[native code] ./im/lib/api/index.js@http://172.18.83.212:8080/im.js:1224:5 __webpack_require__@http://172.18.83.212:8080/im.js:833:34