Error in nextTick: "TypeError: this.$slots.default is not a function

Question

Since the update i keep getting this error:

Error in nextTick: "TypeError: this.$slots.default is not a function"

Any ideas what is going wrong here?

I've tried upgrading but that still gives me error's

        "@syncfusion/ej2-base": "^19.4.52",
        "@syncfusion/ej2-vue-navigations": "^19.4.52",
        "@syncfusion/ej2-vue-schedule": "^19.4.55",

Ravikumar Venkatesan · Answer

Hi Frank,Greetings from Syncfusion support.We have validated your reported query “Error in
nextTick: "TypeError: this.$slots.default is not a function” at our
end. We suspect that the root cause of the problem is due to the duplicate
packages in the node_modules. We have prepared a working sample for your
reference.Kindly follow the below steps to remove the
duplicate packages and cache.
 Remove the cap (^)
     symbol before the version number and use the mentioned symbol (~) before
     the version number like ("@syncfusion/ej2-vue-schedule":
     "~19.4.55").
 Delete the @Syncfusion
     folder from node_modules and the package-lock.json file from the root
     folder.
 Clear npm cache at your
     end.
 Run the "npm
     install —legacy-peer-deps" command to install the packages.
Kindly try the shared sample and let us know if
you need any further assistance.Output:Regards,Ravikumar VenkatesanAttachment: ej2vue2schedule19.4.55sample_d6a0f5ca.zip

Jhon García · Answer

Hello, I am presenting the same error. I followed the instructions that indicate but the error persists. Still no solution?

Ravikumar Venkatesan · Answer

Hi Jhon,Greetings from Syncfusion support.We have validated your reported query “I am presenting
the same error. I followed the instructions that indicate but the error
persists. Still no solution?” at our end. We suggest you check the vue
and vue-template-compiler versions in your package.json file. If
the vue and vue-template-compiler version is mentioned as “^2.6.14"
instead of "~2.6.14" inside the dependencies in the
package.json file we suggest you use the tilde symbol in the vue and vue-template
compiler version as "~2.6.14". We have attached a working
sample for your reference.Kindly let us know if you need any further assistance on
this.Regards,Ravikumar VenkatesanIf this post is helpful, kindly consider accepting it as the
solution so that other members can locate it more quickly.Attachment: ej2vue2schedulesample19.4_49719cd9.zip