var requestURL = 'https://mdn.github.io/learning-area/javascript/oojs/json/superheroes.json'; var request = new XMLHttpRequest(); console.log("request", request); request.open('GET', requestURL); request.responseType = 'json'; request.send(); var apiTest = request.response; apiTest['squadName']; 'Super Hero Squad' apiTest['formed']; 2016 apiTest['members'][0]['secretIdentity'] 'Dan Jukes

var info = '{\ "font_face": "Inconsolata",\ "font_size": 30,\ "ignored_packages":\ [\ ],\ "line_numbers" : false\ }' info '{ "font_face": "Inconsolata", "font_size": 30, "ignored_packages": [ ], "line_numbers" : false}' var infoobj = JSON.parse(info); infoobj; {font_face: 'Inconsolata', font_size: 30, ignored_packages: Array(0), line_numbers: false} font_face: "Inconsolata" font_size: 30 ignored..