很久没有打开的项目，最近打开，模拟器中能正常显示，但是在手机（iOS和安装）上体验就报错。

报错信息如下：

SystemError (jsEnginScriptError)
Object.defineProperty called on non-object
TypeError: Object.defineProperty called on non-object
    at r.defineProperty (<anonymous>)
at nf_init_Boolean (app-service.js:848:8)
at nf_init (app-service.js:776:70)
at $gwx (app-service.js:953:1)
at Co (WASubContext.js:1:364874)
at So.create (WASubContext.js:1:366292)
at y.prepare (WASubContext.js:1:252659)
at y._advancedCreate (WASubContext.js:1:253600)
at y.createWithGenerics (WASubContext.js:1:257321)
at qi (WASubContext.js:1:413261)

还有这样的报错：

SystemError (jsEnginScriptError)
null is not an object (evaluating 'c.template.createInstance')
TypeError: null is not an object (evaluating 'c.template.createInstance')
at  (WASubContext.js:1:240691)
at  (WASubContext.js:1:242940)
at Zi (WASubContext.js:1:399224)
at us (WASubContext.js:1:407210)
at create (WASubContext.js:1:446287)
at  (WASubContext.js:1:457645)
at  (WASubContext.js:1:423694)
at  (WASubContext.js:1:461549)
at  (WASubContext.js:1:423694)
at  (WASubContext.js:1:464638)
at  (WASubContext.js:1:423694)
at or (WASubContext.js:1:465334)
at  (WASubContext.js:1:422798)
at  (WAServiceMainContext.js:1:410592)
at emit (WAServiceMainContext.js:1:415736)
at emit (native code)
at  (WAServiceMainContext.js:1:1527193)
at  (WAServiceMainContext.js:1:1095781)
at  (WAServiceMainContext.js:1:410691)
at emit (WAServiceMainContext.js:1:415736)
at  (WAServiceMainContext.js:1:416783)
at  (WAServiceMainContext.js:1:407063)
at emit (WAServiceMainContext.js:1:117221)
at emit (native code)
at emit (WAServiceMainContext.js:1:116840)
at subscribeHandler (WAServiceMainContext.js:1:120326)