for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
import CODE128 from './CODE128.js';
import { B_START_CHAR, B_CHARS } from './constants';
class CODE128B extends CODE128 {
constructor(string, options) {
super(B_START_CHAR + string, options);
}
valid() {
return (new RegExp(`^${B_CHARS}+$`)).test(this.data);
export default CODE128B;