import OneByte from "./1byte";
import SustainableWebDesign from "./sustainable-web-design";
export interface PageXRay {
  domains: {
    [key: string]: {
      transferSize: number;
      contentSize: number;
      headerSize: number;
      requests: number;
      timings: {
        blocked: number;
        dns: number;
        connect: number;
        send: number;
        wait: number;
        receive: number;
      };
    };
  };
  assets: any[];
  firstPartyRegEx: RegExp;
}
export interface CO2Options {
  model: string;
  results?: string;
}
declare class CO2 {
  model: SustainableWebDesign | OneByte;
  constructor(options?: CO2Options);
  /**
   * Accept a figure in bytes for data transfer, and a boolean for whether
   * the domain shows as 'green', and return a CO2 figure for energy used to shift the corresponding
   * the data transfer.
   *
   * @param {number} bytes
   * @param {boolean} green
   * @return {number} the amount of CO2 in grammes
   */
  perByte(
    bytes: number,
    green?: boolean
  ): {
    [key: string]: number;
    total: number;
  };
  /**
   * Accept a figure in bytes for data transfer, and a boolean for whether
   * the domain shows as 'green', and return a CO2 figure for energy used to shift the corresponding
   * the data transfer.
   *
   * @param {number} bytes
   * @param {boolean} green
   * @return {number} the amount of CO2 in grammes
   */
  perVisit(bytes: number, green?: boolean): number;
  perDomain(
    pageXray: PageXRay,
    greenDomains?: string[]
  ): {
    domain: string;
    co2: number;
    transferSize: number;
  }[];
  perPage(pageXray: PageXRay, greenDomains?: string[]): number;
  perContentType(
    pageXray: PageXRay,
    greenDomains?: string[]
  ): {
    type: string;
    co2: number;
    transferSize: number;
  }[];
  dirtiestResources(
    pageXray: PageXRay,
    greenDomains?: string[]
  ): {
    url: string;
    co2: number;
    transferSize: number;
  }[];
  perParty(
    pageXray: PageXRay,
    greenDomains?: string[]
  ): {
    firstParty: number;
    thirdParty: number;
  };
}
export { CO2 };
export default CO2;
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