{"ScriptPreparationCode":null,"TestCases":[{"Name":"toLowerCase and indexOf","Code":"const array = new Array(1000).fill(null).map(() =\u003E \u0027no match found\u0027).concat([\u0027Bingo\u0027, \u0027BINGO\u0027, \u0027bingo\u0027, \u0027Bingo\u0027, \u0027bingo\u0027]);\r\narray.filter(i =\u003E i.toLowerCase().indexOf(\u0027bingo\u0027) !== -1);","IsDeferred":false},{"Name":"regex case-insensitive flag","Code":"const array = new Array(1000).fill(null).map(() =\u003E \u0027no match found\u0027).concat([\u0027Bingo\u0027, \u0027BINGO\u0027, \u0027bingo\u0027, \u0027Bingo\u0027, \u0027bingo\u0027]);\r\narray.filter(i =\u003E i.match(/bingo/i));","IsDeferred":false}]}