Use intersection observer when polyfilled after gatsby-image first load (#3056)
Use intersection observer when polyfilled after gatsby-image first load (#3056)


ChristopherBiscardi/gatsby,0x80/gatsby,gatsbyjs/gatsby,mingaldrichgan/gatsby,gatsbyjs/gatsby,Khaledgarbaya/gatsby,0x80/gatsby,fk/gatsby,Khaledgarbaya/gatsby,ChristopherBiscardi/gatsby,fabrictech/gatsby,mingaldrichgan/gatsby,danielfarrell/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,ChristopherBiscardi/gatsby,danielfarrell/gatsby,fk/gatsby,gatsbyjs/gatsby,fabrictech/gatsby,Khaledgarbaya/gatsby,gatsbyjs/gatsby,0x80/gatsby,fabrictech/gatsby,mingaldrichgan/gatsby,ChristopherBiscardi/gatsby,danielfarrell/gatsby,fk/gatsby