var array = new Array(4294967295);// 2 ** 32 - 1 成功执行var array = new Array(4294967296);// 2 ** 32 执行失败 VM47:1 Uncaught RangeError: Invalid array length

var array = new Array(4294967295);// 2 ** 32 - 1 成功执行var array = new Array(4294967296);// 2 ** 32 执行失败 VM47:1 Uncaught RangeError: Invalid array length