bug异常

thirdScriptError undefined is not an object (evaluating 'r.apply');at App onLaunch function;at onCheckForUpdate callback function https://lib/WAService.js:1:100160 https://lib/WAService.js:1:395965 forEach@[native code] Zd@https://lib/WAService.js:1:395929 https://lib/WAService.js:1:395896 emit@https://lib/WAService.js:1:205071 https://lib/WAService.js:1:395774 https://lib/WAService.js:1:168290 S@https://lib/WAService.js:1:1731 global code

代码片段

if(wx.getUpdateManager){
    const updateManager = wx.getUpdateManager();
    updateManager.onCheckForUpdate();
    updateManager.onUpdateReady(function(err){
        console.log('跟新版本准备好了', err);
        updateManager.applyUpdate();
        wx.showToast({
            icon: 'success',
            title: '新版本已经准备好'
        });
    });
    updateManager.onUpdateFailed(function (err) {
        console.log('更新版本失败', err);
        updateManager.onCheckForUpdate();
    });
}