Get params from component, Cannot find name 'data'


I am trying to get params from my component

this is my component

    import { Component } from '@angular/core';

      selector: 'data',
    export class Data {
      constructor(public title: string, public p: string,) {}

then when I import it to my page and I define my var

import { Data } from '../../components/data/data';

dataList: Data[];

I’m getting this error: Cannot find name ‘Data’

How can i fix this, please help me. thanks