SyntaxError: Duplicate data property in object literal not allowed in strict mode

Hey everyone. Just got introduced to DevApp. It’s been a little frustrating because of this error. My app works well on the browser when not using DevApp. Once I connect DevApp, it pops the error, on both the browser and mobile. It doesn’t give anymore detail to enable me trace the error, and no solution seems to exist online. The closest is this: Chart.js not working when running on device but OK on browser but doesn’t seem to apply to me.

Here’s a screenshot:


Would appreciate any help in detecting where the problem is from. Thanks

did you find any solution?