Node.js

Append Encoded Binary Data to StringBuilder

Demonstrates how to append encoded binary data to the contenets of a StringBuilder. Node.js

NODEJS_PRELUDE

function chilkatExample() {

    var success = false;

    var bd = new chilkat.BinData();

    success = bd.LoadFile("qa_data/jpg/starfish.jpg");
    if (success == false) {
        console.log("Failed to load file.");
        return;
    }

    //  For example, let's say we want construct simple JSON containing the base64 representation of the above JPG file.
    var sb = new chilkat.StringBuilder();
    sb.Append("{ \"jpg\": \"");
    //  GetEncodedSb appends the enocded representation of the binary data to the StringBuiler passed in the 2nd arg.
    bd.GetEncodedSb("base64",sb);
    sb.Append("\" }");

    console.log(sb.GetAsString());

    //  Output looks like this:
    //   { "jpg": "/9j/4AAQSkZJRgABAg...rcQ+vo//2Q==" }

}

chilkatExample();