Cannot read properties of undefined (reading 'map')
TypeError: Cannot read properties of undefined (reading 'map') at n.getStateFromProps (https://develop.backendless.com/static/js/498.173cf620.js:109:290222) at new n (https://develop.backendless.com/static/js/498.173cf620.js:109:293072) at _i (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3369882) at Zs (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3389281) at Ha (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3432785) at Al (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3418935) at Ol (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3418863) at wl (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3418726) at gl (https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3415713) at https://develop.backendless.com/static/js/bundle.e5f05cb6.js:2:3365385
Describe what you did in console that led to the error. Please provide a description of what actually happens. Be descriptive: “it doesn’t work” does not describe what the behavior actually is. This will help us with reproducing the problem.
Please describe steps to reproduce starting from the first action.