/wro4j-core/src/main/java/ro/isdc/wro/model/resource/processor/support/JSMin.java
if ( theA == theB) {
if ( theA == ']' ) {
for (;;) { theA = get(); if (theA == '[') { for (;;) { out.write(theA); theA = get(); <extra_id_0> break; } if (theA == '\\') { out.write(theA); theA = get(); }