Fixed the missing green strike-thru disappear after refreshing the page and clean up jshint warnings

[juzen2003]

• Fixes #1263 Fixed #1281
• Were any Django, import pipeline, or table_schema files modified? N
  • If YES:
  • Database used (or new import): opus3_test_230109
  • FLAKE8 run on modified code: Y
  • All Django tests pass: Y
  • Code coverage run and still at 100%: Y
• Were any JavaScript or CSS files modified? Y
  • If YES:
  • JSHINT run on all affected files: Y
  • Tested on Chrome, Firefox, Safari, Edge, and iOS: Y (Remember to test all browser sizes)
  • Tested for race conditions (with delayed API calls if applicable): NA
• Was the documentation reviewed for necessary changes or additions? NA
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Description of changes:

• Fixed the issue of missing strike-thru lines on the cart table view after the page is reloaded.
• Clean jshint warning messages on all js files. Known problems: NA