Uncaught (in promise) TypeError: Cannot read property '_c' of undefined

[moonshark]

Hi, I am pretty new to Vue and I am struggling to get this to work. I get this error in the console.

Uncaught (in promise) TypeError: Cannot read property '_c' of undefined
    at Proxy.__vue_render__$4 (vuejs-datepicker.esm.js?fa33:2264)
    at renderComponentRoot (runtime-core.esm-bundler.js?5c40:1168)
    at componentEffect (runtime-core.esm-bundler.js?5c40:5214)
    at reactiveEffect (reactivity.esm-bundler.js?a1e9:42)
    at effect (reactivity.esm-bundler.js?a1e9:17)
    at setupRenderEffect (runtime-core.esm-bundler.js?5c40:5167)
    at mountComponent (runtime-core.esm-bundler.js?5c40:5126)
    at processComponent (runtime-core.esm-bundler.js?5c40:5084)
    at patch (runtime-core.esm-bundler.js?5c40:4690)
    at mountChildren (runtime-core.esm-bundler.js?5c40:4874)

The terminal does not give me an error, so I am not sure what I need to do. I am using Vue 3.

[mjaber]

I have exactly the same issue.
note : iam using the cdn

[devzakir]

This package is not compatible with Vue 3, You guys should use this icehaunter/vue3-datepicker or this one vcalendar