{"ScriptPreparationCode":null,"TestCases":[{"Name":"Object.assign","Code":"const source = {};\r\nfor( let i = 0; i \u003C 10000; i\u002B\u002B ) {\r\n source[ i ] = \u0027Lorem ipsum dolor nabet\u0027;\r\n}\r\nconst target = {};\r\nObject.assign( target, source );","IsDeferred":false},{"Name":"Copy object keys","Code":"const source = {};\r\nfor( let i = 0; i \u003C 10000; i\u002B\u002B ) {\r\n source[ i ] = \u0027Lorem ipsum dolor nabet\u0027;\r\n}\r\nconst target = {};\r\nObject.keys( source ).forEach( key =\u003E {\r\n target[ key ] = source[ key ];\r\n} );","IsDeferred":false}]}