JS: fix echoing out of inputs
JS: fix echoing out of inputs

commit:
9629174f8e4251e2bcf070530a96fd0168b4277c (JS: prevent generating potentially huge strings for certain input types)

Took out the trailing newline for end of line, put it back.

Signed-off-by: Harvey Harrison <eadbd6b462bf3c97df0300a934c12bc2e5d1fe51@ausenco.com>

jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim,jaamsim/jaamsim