grasshopper-lib-browser

Instalação

npm i @crawly/browser

Usando

import { Browser } from '@crawly/browser';

let browser = new Browser();
let header = browser.getHeaders();

Exemplo de retorno da função getHeaders:

{
  Pragma: 'no-cache',
  Connection: 'keep-alive',
  'Accept-Encoding': 'gzip, deflate, br',
  'Content-Type': 'application/json; charset=UTF-8',
  'Cache-Control': 'no-cache',
  'Upgrade-Insecure-Requests': 1,
  'X-Requested-With': 'XMLHttpRequest',
  Accept:'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
  'Accept-Language': 'pt-BR,pt;q=0.9,en-US;q=0.8,en;q=0.7',
  Referer: 'https://www.google.com',
  'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:64.0) Gecko/20100101 Firefox/64.0'
}

Para gerar novos headers utilize a função setHeaders:

import { Browser } from '@crawly/browser';

let browser = new Browser();
browser.setHeaders();

API

setHeaders(): void;
getHeaders(): IHeader;
mergeHeaders(headers: IHeader, value: IHeader): IHeader;
getRandomAccept(): string;
getRandomAcceptLanguage(): string;
getRandomReferer(): string;
getRandomUserAgent(): string;

Build

npm run build

Lint

npm run tslint

Testes

npm test

Coverage

npm run coverage