Drupal Coding Standards Issues | phpcs

Problem/Motivation

Getting Following errors/warnings

$ phpcs --standard=Drupal colorbox_simple_load

FILE: ...:\Users\Admin\Desktop\task\colorbox_simple_load\js\colorbox-simple-load.js
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FOUND 5 ERRORS AFFECTING 5 LINES
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  1 | ERROR | [x] End of line character is invalid; expected "\n" but found
    |       |     "\r\n"
 36 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "TRUE" but
    |       |     found "true"
 37 | ERROR | [x] Case breaking statements must be followed by a single blank
    |       |     line
 40 | ERROR | [x] TRUE, FALSE and NULL must be uppercase; expected "FALSE" but
    |       |     found "false"
 50 | ERROR | [x] Expected 1 space after FUNCTION keyword; 0 found
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PHPCBF CAN FIX THE 5 MARKED SNIFF VIOLATIONS AUTOMATICALLY
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Time: 385ms; Memory: 8MB

Proposed resolution

Fix the errors and warnings.