{"ScriptPreparationCode":"var arr = [\r\n { a: \u0027Ghkfj\u0027, b: \u0027Yvtzq\u0027, c: \u0027Rwsde\u0027 },\r\n { a: \u0027Bpqwm\u0027, b: \u0027Sdfgh\u0027, c: \u0027Zxcvb\u0027 },\r\n { a: \u0027Olmnp\u0027, b: \u0027Iujkl\u0027, c: \u0027Qwerty\u0027 },\r\n { a: \u0027Cdsaf\u0027, b: \u0027Asdfg\u0027, c: \u0027Xcvbn\u0027 },\r\n { a: \u0027Qwerz\u0027, b: \u0027Cvbnm\u0027, c: \u0027Xcvbn\u0027 }\r\n]","TestCases":[{"Name":".forEach()","Code":"const map = new Map();\r\narr.forEach(el =\u003E map.set(el.a, el));","IsDeferred":false},{"Name":".map()","Code":"const map = new Map(arr.map(el =\u003E [el.a, el]));","IsDeferred":false}]}