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I converted my downloadable xml file to zip using the following code but the file size is sill same and the compression ratio shows 0%
var xmlcontent = "<?xml version='1.0' encoding='UTF-8'?><Body>";
xmlcontent += json2xml(data);
xmlcontent += "</Body>";
var zip = new JSZip();
zip.file("test1.xml", xmlcontent);
zip.generateAsync({ type: "blob" })
.then(function (content) {
var a = document.createElement("a");
document.body.appendChild(a);
a.style = "display: none";
var url = window.URL.createObjectURL(content);
a.href = url;
a.download = "test.zip";
a.click();
window.URL.revokeObjectURL(url);
});
The reason of compression was to decrease the size of the file the client retrieves but apparently it had no effect on it. Kindly suggest a way to decrease the file size.
929
The default compression setting for file(s) is STORE (= no compression) - as stated in the documentation
Change it to DEFLATE with the options parameter of .generateAsync(options)
var zip = new JSZip();
zip.file("test1.xml", xmlcontent);
zip.generateAsync({
type: "blob",
compression: "DEFLATE"
})
.then(function (content) {
...
});
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