Tweaked code slightly.

java/io/nayuki/qrcodegen/QrSegment.java

@@ -173,7 +173,7 @@ public final class QrSegment {
 	 * Always zero or positive. Not the same as the data's bit length. */
 	public final int numChars;
 	
-	/** The data bits of this segment. Not {@code null}. Accessed through {@link getBits()}. */
+	/** The data bits of this segment. Not {@code null}. Accessed through {@link #getBits()}. */
 	final BitBuffer data;
 	
 	

typescript/qrcodegen.ts

@@ -808,7 +808,7 @@ namespace qrcodegen {
 				let ccbits: int = seg.mode.numCharCountBits(version);
 				if (seg.numChars >= (1 << ccbits))
 					return Infinity;  // The segment's length doesn't fit the field's bit width
-				result += 4 + ccbits + seg.getBits().length;
+				result += 4 + ccbits + seg.bitData.length;
 			}
 			return result;
 		}