I'm using vue-js 2.4 and last version of element-ui 1.4.1
I have some drop down to select from a list of options, and each option is an object. Before the last update, everything was fine but now I'm facing several problems with the select. Especially the label displayed does not match the actual selected option.
Breaking change:
Select when value is an object, value-key is required as its unique identity key, #5897
Questions
I'd like to know how to use the new value-key, I tried several things but it does not seem to change the issue.