schema.json

{
validation : [],
uischema: {
    port: {
      "ui:widget": "radio",
    },
    activation_date: {
      "ui:widget": "date",
    },
},
schema:{
  type: "object",
  properties: {
    port: {
      title: "Connection Type",
      type: "boolean",
      default: true,
      enumNames: ["Port Existing Number", "New Number"],
    },
  },
  dependencies: {
    port: {
      oneOf: [
        {
          properties: {
            port: {
              enum: [true],
            },
            porting_to: {
              title: "Number you wish to Port",
              type: "string",
            },
            pac_code: {
              title: "PAC Code",
              type: "string",
            },
            activation_date: {
              title: "Activation Date",
              type: "string",
            },
          },
          required: ["porting_to", "pac_code"],
        },
      ],
    },
  },
}
}