I've asked 6 questions and only 1 has been correct. if you don't know how to do this, please don't answer it. Please. Look at the code before answering because this code is not correct. thank you

assignment/scripts/show_hidden.js - Line 1:1 - 'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz). - Line 4:3 - 'const' is available in ES6 (use 'esversion: 6 ') or Mozilla JS extensions (use moz). - Line 5:3 - 'const' is available in ES6 (use 'esversion: 6') or Mozilla JS extensions (use moz). ! Expecting clicking FAQ sections to reveal and hide information Manipulating the following elements did not return the expected results: - First Question (\#q1) - First Click - First Question (\#q1) - Second Click - Second Question (\#q2) - First Click - Second Question (\#q2) - Second Click - Third Question (\#q3) - First Click - Third Question (\#q3) - Second Click - Fourth Question (\#q4) - First Click - Fourth Question (\#q4) - Second Click - Fifth Question (\#q5) - First Click - Fifth Question (\#q5) - Second Click - Sixth Question (\#q6) - First Click - Sixth Question (\#q6) - Second Click