https://v3.vuejs.org/guide/component-custom-events.html#defining-custom-events
https://eslint.vuejs.org/rules/require-explicit-emits.html
TIP
It is recommended to define all emitted events in order to better document how a component should work.
Though it has no effects on Vue2, but we can still add emits: string[] | Record<string, null | ((emitData: any) => boolean) > in defineComponent for better documenting and to avoid eslint-plugin-vue@V7 throwing warnings.
Also, we have to warn people in readme that this has no effects and just for smoothing the miragation.
Adding emits options will broke ThisType in defineComponent now.
while eslint will throw warnings if using vue/require-explicit-emits
https://v3.vuejs.org/guide/component-custom-events.html#defining-custom-events
https://eslint.vuejs.org/rules/require-explicit-emits.html
Though it has no effects on Vue2, but we can still add
emits: string[] | Record<string, null | ((emitData: any) => boolean) >indefineComponentfor better documenting and to avoid eslint-plugin-vue@V7 throwing warnings.Also, we have to warn people in readme that this has no effects and just for smoothing the miragation.
Adding
emitsoptions will broke ThisType in defineComponent now.while eslint will throw warnings if using
vue/require-explicit-emits