converter/src/app/converter/htmlentitiesdecoder.ts

import {Converter} from "./converter";

export class HTMLEntitiesDecoder implements Converter {
  getDisplayname(): string {
    return "Decode HTML entities";
  }

  getId(): string {
    return "decodehtmlentities";
  }

  convert(input: string): string {
    return input
      .replace(/\&quot\;/g, "\"")
      .replace(/\&gt\;/g, ">")
      .replace(/\&lt\;/g, "<")
      .replace(/\&amp\;/g, "&");
  }
}