convert-json-to-buffer.js </> Copy constmsg='{"name":"John", "age":"22"}';varjsonObj=JSON.parse(msg);// convert JSON object to StringvarjsonStr=JSON.stringify(jsonObj);// read json string to Bufferconstbuf=Buffer.from(jsonStr);console.log(buf.length); Output $ node convert-json-...
ValuableName: optional, if you want code string like 'var code = '\n const fs=require('fs') ...', 'var code =' is attached converBuffer: code strings isSingleQuite: ture use ', false use "const convert = require('codeTextizer'); let codeText = convert('codes', fs.readFileSync...
{pdf}from"pdf-to-img";asyncfunctionmain(){letcounter=1;constdocument=awaitpdf("example.pdf",{scale:3});forawait(constimageofdocument){awaitfs.writeFile(`page${counter}.png`,image);counter++;}// you can also read a specific page number:constpage12buffer=awaitdocument.getPage(12)}main()...
readMapmust be a function which receives the source map filename and returns either a String or Buffer of the source map (if read synchronously), or aPromisecontaining a String or Buffer of the source map (if read asynchronously).
An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full. An Unable to write data to the transport connectionestablished connection was aborted by the software in your host machine An unhandled exception occurred during the execut...
var webpDataURL='data:image/webp;base64,'+webpbuffer.toString('base64'); }); And I don't have to save any files to do it. I can create the image with node-canvas then send the image to the client.
1.convert BlobColumn to string. (Get user name from BlobColumn type data) publicoverridevoidInput0_ProcessInputRow(Input0Buffer Row) {stringuserName = Encoding.Unicode.GetString(Row.UserName.GetBlobData(0, Convert.ToInt32(Row.UserName.Length))); ...
An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full. An Unable to write data to the transport connectionestablished connection was aborted by the software in your host machine An unhandled exception occurred during the execut...
In Node.js, an image can be a path to a local image aBufferinstance containing aPNGorJPEGimage aImageDatainstance (an object containingwidth,heightanddataproperties) optionsis either absent (in which case it is interpreted as'eng'), a string specifing a language short code from thelang...
A Buffer object containing PDF data A Uint8Array object containing PDF data Base64-encoded PDF data NB: it is an asynchronous function so returns a promise object. The output can be manipulated using the conversion_config argument mentioned below. Here's an example of how to use it in...