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jeroen/webr-csv.html

Created April 1, 2023 12:33
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webr export csv file
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webr-csv.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Hello World! Site Title</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/FileSaver.js/2.0.0/FileSaver.min.js"></script>
<script>
import('https://webr.r-wasm.org/latest/webr.mjs').then(function(x){
const webR = new x.WebR();
return webR.init().then(function(){
return webR.evalR('write.csv(iris, "iris.csv")').then(function(result){
return webR.FS.readFile("iris.csv").then(function(bytes){
var blob = new Blob([bytes], {type: "text/csv"});
return saveAs(blob, "iris.csv");
});
});
});
}
).catch(function(err){
alert("ERROR: " + err);
});
</script>
</head>
<body>
<h1>Hello World!</h1>
</body>
</html>
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