How can i use handlebars data in front end js variable

How can i use handlebars data in front end js variable

I'm passing an object array to handlebars. i'm retrieving it on front end like this

I'm passing an object array to handlebars. i'm retrieving it on front end like this

{{this.coment}}

The object contains this:

`{
    _id: "5c527707e28b4fac758cc674",
    sectionId: "2",
    comments: [
      {
        replies: [],
        authorAvatarUrl:
          "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRDW3D0Emu0_gpP-tAEGPjW88zSabvpdICv6BaoNLArqY3xB4NA",
        authorName: "Jesus Zuñiga Vega",
        authorId: "1",
        authorUrl: "",
        comment: "Test",
        id: "72845"
      }
    ]
  },
  {
    _id: "5c5279f2e28b4fac758cc761",
    sectionId: "3",
    comments: [
      {
        replies: [],
        authorAvatarUrl:
          "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRDW3D0Emu0_gpP-tAEGPjW88zSabvpdICv6BaoNLArqY3xB4NA",
        authorName: "Jesus Zuñiga Vega",
        authorId: "1",
        authorUrl: "",
        comment: "Test2",
        id: "37940"
      }
    ]
  },
  {
    _id: "5c527ce2e28b4fac758cc887",
    sectionId: "1",
    comments: [
      {
        replies: [],
        authorAvatarUrl:
          "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRDW3D0Emu0_gpP-tAEGPjW88zSabvpdICv6BaoNLArqY3xB4NA",
        authorName: "Jesus Zuñiga Vega",
        authorId: "1",
        authorUrl: "",
        comment: "Hello",
        id: "77251"
      }
    ]
  }`

Note that it is missing the "[ ]" of the array

i want to know if it is possible to put the data in a js variable to use it in front end like this:

var existingComments = [
  {
    _id: "5c527707e28b4fac758cc674",
    sectionId: "2",
    comments: [
      {
        replies: [],
        authorAvatarUrl:
          "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRDW3D0Emu0_gpP-tAEGPjW88zSabvpdICv6BaoNLArqY3xB4NA",
        authorName: "Jesus Zuñiga Vega",
        authorId: "1",
        authorUrl: "",
        comment: "Test",
        id: "72845"
      }
    ]
  },
  {
    _id: "5c5279f2e28b4fac758cc761",
    sectionId: "3",
    comments: [
      {
        replies: [],
        authorAvatarUrl:
          "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRDW3D0Emu0_gpP-tAEGPjW88zSabvpdICv6BaoNLArqY3xB4NA",
        authorName: "Jesus Zuñiga Vega",
        authorId: "1",
        authorUrl: "",
        comment: "Test2",
        id: "37940"
      }
    ]
  },
  {
    _id: "5c527ce2e28b4fac758cc887",
    sectionId: "1",
    comments: [
      {
        replies: [],
        authorAvatarUrl:
          "https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRDW3D0Emu0_gpP-tAEGPjW88zSabvpdICv6BaoNLArqY3xB4NA",
        authorName: "Jesus Zuñiga Vega",
        authorId: "1",
        authorUrl: "",
        comment: "Hello",
        id: "77251"
      }
    ]
  }
];

Any help will be much aprecciated thank you very much!!!

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