webgme/src/client/bower_components/jszip/documentation/examples/get-binary-files-ajax.inc/fetch_api.js

Web-based Generic Modeling Environment

fetch('{{site.baseurl}}/test/ref/text.zip')       // 1) fetch the url
.then(function (response) {                       // 2) filter on 200 OK
    if (response.status === 200 || response.status === 0) {
        return Promise.resolve(response.blob());
    } else {
        return Promise.reject(new Error(response.statusText));
    }
})
.then(JSZip.loadAsync)                            // 3) chain with the zip promise
.then(function (zip) {
    return zip.file("Hello.txt").async("string"); // 4) chain with the text content promise
})
.then(function success(text) {                    // 5) display the result
    $("#fetch").append($("<p>", {
        "class": "alert alert-success",
        text: "loaded, content = " + text
    }));
}, function error(e) {
    $("#fetch").append($("<p>", {
        "class": "alert alert-danger",
        text: e
    }));
});