TypeError: t is not a function at t.resolveFusionCharts (vendor.js:1)

[ruchita]

I have used fusion charts in my application (Ionic framework v3 with Angular) and I have built release APK. But there's an issue with fusion charts.  Please help.
 

ERROR Error: Uncaught (in promise): TypeError: t is not a function
TypeError: t is not a function
    at t.resolveFusionCharts (vendor.js:1)
    at new t (vendor.js:1)
    at Ee (vendor.js:1)
    at Me (vendor.js:1)
    at ke (vendor.js:1)
    at tn (vendor.js:1)
    at hn (vendor.js:1)
    at un (vendor.js:1)
    at tn (vendor.js:1)
    at hn (vendor.js:1)
    at t.resolveFusionCharts (vendor.js:1)
    at new t (vendor.js:1)
    at Ee (vendor.js:1)
    at Me (vendor.js:1)
    at ke (vendor.js:1)
    at tn (vendor.js:1)
    at hn (vendor.js:1)
    at un (vendor.js:1)
    at tn (vendor.js:1)
    at hn (vendor.js:1)
    at c (polyfills.js:3)
    at Object.reject (polyfills.js:3)
    at e._fireError (vendor.js:1)
    at e._failed (vendor.js:1)
    at vendor.js:1
    at t.invoke (polyfills.js:3)
    at Object.onInvoke (vendor.js:1)
    at t.invoke (polyfills.js:3)
    at r.run (polyfills.js:3)
    at polyfills.js:3