Uncaught TypeError: Cannot read property 'offsetWidth' of null

[etewiah]

When component loads I receive this error in web browser console:

resize.js:1 Uncaught TypeError: Cannot read property 'offsetWidth' of null
at Object.23 (resize.js:1)
at t (resize.js:1)
at 0 (resize.js:1)
at resize.js:1
at resize.js:1
at Object. (resize.js:1)
at webpack_require (bootstrap 7c3d636698b302a31038:19)
at Object. (canvas-helper.js:1)
at webpack_require (bootstrap 7c3d636698b302a31038:19)
at Object. (crop.vue:1)