zyMacro

I have added below code to deal with this problem. `require('highcharts/modules/solid-gauge.js')(ReactHighcharts.Highcharts);`

do you mean ``` var ReactHighcharts = require('react-highcharts'); var HighchartsMore = require('highcharts-more'); HighchartsMore(ReactHighcharts.Highcharts); var HighchartsExporting = require('highcharts-exporting'); HighchartsExporting(ReactHighcharts.Highcharts); require('highcharts/js/highcharts-more')(ReactHighcharts.Highcharts); ``` I can't deal with it.Can you tell me the header...

@mikeprince3 Thank you . I have solved this problem by added below code inspired by you. `require('highcharts/modules/solid-gauge.js')(ReactHighcharts.Highcharts);`

` 这种写法不对吧，从一开始初始化就有问题。这样就是直接利用object.assign实现浅拷贝，后面的语句根本没起作用。博主的写法才是真正的递归实现深拷贝的思路。 ``` function DeepClone(Obj) { let targetObj = Obj.constructor === Array ? [] : {}; Object.keys(Obj).forEach( (key) => { if(typeof Obj[key] == 'Object') { DeepClone(targetObj[key]); } else { targetObj[key]...

第三节中的shallowCopy的实现似乎不是第四节中的浅拷贝的实现方式，反而像第五节中深拷贝的第二种实现方法