You can also use the Response() constructor to convert a Blob to an ArrayBuffer. index.js async function example() { const blob = new Blob(['bobbyhadz.com']); const buf = await new Response(blob).arrayBuffer(); console.log(buf); console.log(buf.byteLength); console.log(buf.slice(0...
constfetchFont = (fontFileName) => fetch(`https://example.com/${fontFileName}`).then((r) => {if(r.status ===200) {returnr.blob(); }else{thrownewError(); } });constcustomFonts = ["arial.ttf", "helvetica.ttf", "tahoma.ttf"].map( (font) =>newPSPDFKit.Font({ name: font...
I am using a plugin jsPDF which generates PDF and saves it to local file system. Now in jsPDF.js, there is some piece of code which generates pdf data in blob format as:- var blob = new Blob([array], {type: "application/pdf"}); and further saves the blob data to local file ...
target.files[0]); }; /// [Code snippet] /*make a link to download the result file*/ const DownloadFile = (filename, mime, content) => { mime = mime || "application/octet-stream"; var link = document.createElement("a"); link.href = URL.createObjectURL(new Blob([content], {type...
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JavaScript 1async function main() { 2 const pdfa = await PDFNet.PDFACompliance.createFromUrl(true, filename, '', PDFNet.PDFACompliance.Conformance.e_Level2B, undefined, 10); 3 const buf = await pdfa.saveAsFromBuffer(false); 4 5 //optionally save the blob to a file or upload to a...
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I am using a plugin jsPDF (https://github.com/MrRio/jsPDF) which generates PDF and saves it to local file system. Now in jsPDF.js, there is some piece of code which generates pdf data in blob format as:- var blob = new Blob([array], {typ...
import java.awt.Image; import java.awt.image.BufferedImage; import java.sql.Blob; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.Statement; import java.util.Arrays; public class BlobToByteArray { public static void main(String[] args) thr...
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