[js] convert camelCase and snake_case to `BIG_SNAKE_CASE`#14490

navin772 wants to merge 8 commits intoSeleniumHQ:trunkSeleniumHQ/selenium:trunkfrom

navin772:convert_to_BIG_SNAKE_CASEnavin772/selenium:convert_to_BIG_SNAKE_CASECopy head branch name to clipboard