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[vue-3] Uncaught TypeError: Cannot read properties of undefined (reading 'defaultConfig')

See original GitHub issue

Hi, Using Vue3 as CDN.

<flat-pickr v-model="birthdate" :config="{ dateFormat: 'Y-m-d', allowInput: false, altInput: true, altFormat: 'm/d/Y', disableMobile: 'true',}" class="form-control form-control-sm bg-white"></flat-pickr>

[Vue warn]: Unhandled error during execution of mounted hook 
  at <FlatPickr modelValue=null onUpdate:modelValue=fn<onUpdate:modelValue> config= {dateFormat: 'Y-m-d', allowInput: false, altInput: true, altFormat: 'm/d/Y', disableMobile: 'true'}  ... > 
  at <App>
warn$1 @ vue.global.js:8035
logError @ vue.global.js:8209
handleError @ vue.global.js:8201
callWithErrorHandling @ vue.global.js:8155
callWithAsyncErrorHandling @ vue.global.js:8161
hook.__weh.hook.__weh @ vue.global.js:3475
flushPostFlushCbs @ vue.global.js:8347
render @ vue.global.js:6393
mount @ vue.global.js:4673
app.mount @ vue.global.js:10619
(anonymous) @ index-1.html:91

vue.global.js:8215 Uncaught TypeError: Cannot read properties of undefined (reading 'defaultConfig')
    at vue-flatpickr.js:196
    at Array.forEach (<anonymous>)
    at Proxy.mounted (vue-flatpickr.js:194)
    at callWithErrorHandling (vue.global.js:8152)
    at callWithAsyncErrorHandling (vue.global.js:8161)
    at Array.hook.__weh.hook.__weh (vue.global.js:3475)
    at flushPostFlushCbs (vue.global.js:8347)
    at render (vue.global.js:6393)
    at mount (vue.global.js:4673)
    at Object.app.mount (vue.global.js:10619)
(anonymous) @ vue-flatpickr.js:196
mounted @ vue-flatpickr.js:194
callWithErrorHandling @ vue.global.js:8152
callWithAsyncErrorHandling @ vue.global.js:8161
hook.__weh.hook.__weh @ vue.global.js:3475
flushPostFlushCbs @ vue.global.js:8347
render @ vue.global.js:6393
mount @ vue.global.js:4673
app.mount @ vue.global.js:10619
(anonymous) @ index-1.html:91

Thank you