Function writeString

chapter19/recorder-modified.js:184–188

(view, offset, string)

            }

            function writeString(view, offset, string) {
                for (var i = 0; i < string.length; i++) {
                    view.setUint8(offset + i, string.charCodeAt(i));
                }
            }

            function encodeWAV(samples) {
                var buffer = new ArrayBuffer(44 + samples.length * 2);