Xcode 编译iOS报错

JS: [ERROR]: (see stack) Uncaught TypeError: Cannot read property ‘toLowerCase’ of undefined [0]exports.URL@jsb-adapter/jsb-builtin.js:94

[1]Client@assets/main/index.8e3fd.js:3339

[2]NewClass.start@assets/main/index.8e3fd.js:23152

[3]eval@(no filename):3

[4]anonymous@src/cocos2d-jsb.e8e5a.js:24792

[5]invoke@src/cocos2d-jsb.e8e5a.js:24745

[6]startPhase@src/cocos2d-jsb.e8e5a.js:24892

[7]mainLoop@src/cocos2d-jsb.e8e5a.js:14685

[8]callback@src/cocos2d-jsb.e8e5a.js:14938

[9]tick@jsb-adapter/jsb-builtin.js:2164

请提供一下复现的操作步骤和creator版本,我们这边验证一下,因为我们的测试同学没有遇到这种报错情况。

将变量的值初始化为空字符串,或确保仅对字符串调用 String.toLowerCase 方法