JS
CREATE BLOB OBJECT var myBlob = new Blob(["Hello World"], {type: "text/plain"});
CREATE DOWNLOAD LINK var url = window.URL .createObjectURL(myBlob);
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ATTACH LINK TO BODY var anc = document.createElement("a"); anc.href = url; anc.download = "demo.txt"; document.body.appendChild(anc);
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SAVE TO FILE DIALOG BOX const fileHandle = await window.showSaveFilePicker();
CREATE BLOB OBJECT var myBlob = new Blob(["Hello World"], {type: "text/plain"});
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FILE STREAM const fileStream = await fileHandle.createWritable();
WRITE TO FILE STREAM await fileStream.write(myBlob); await fileStream.close();
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LOAD FILE SYSTEM MODULE var fs = require("fs");
WRITE FILE fs.writeFile( "DEMO.TXT", "Foo bar!", "utf8", (err, data) => { console.log("Write complete"); console.log(err); console.log(data); });
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