gatsby-browser.js

/* eslint-disable @typescript-eslint/no-var-requires */
// custom typefaces
require('typeface-noto-sans-kr');
require('typeface-catamaran');

// polyfill
require('intersection-observer');

// gatsby-browser.js and gatsby-ssr.js
require('firebase/app');
require('firebase/database');
require('firebase/auth');
require('firebase/firestore');
require('firebase/functions');

const metaConfig = require('./gatsby-meta-config');

exports.onInitialClientRender = () => {
  if (metaConfig.share.facebookAppId) {
    window.fbAsyncInit = function () {
      FB.init({
        appId: metaConfig.share.facebookAppId,
        xfbml: true,
        version: 'v3.2',
      });
      FB.AppEvents.logPageView();
    };
    (function (d, s, id) {
      var js,
        fjs = d.getElementsByTagName(s)[0];
      if (d.getElementById(id)) {
        return;
      }
      js = d.createElement(s);
      js.id = id;
      js.src = 'https://connect.facebook.net/en_US/sdk.js';
      fjs.parentNode.insertBefore(js, fjs);
    })(document, 'script', 'facebook-jssdk');
  }
};