template.hbs

[
    {{#repeat 9999}}
    {
      "id": {{index}},
      "name": "{{firstName}} {{lastName}}",
      "email": "{{email}}",
      "work": "{{company}}",
      "dob" : "{{dob}}",
      "age": {{number 1 99}},
      "gender" : "{{gender}}",
      "salary" : {{number 999 99999}},
      "hobbies" : "{{hobbies}}"
    }
    {{/repeat}}
]