Iterating over sub items in a JSON array in Angular 2 -

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i know there's many answers regarding how iterate on json items in angular 2, i'm having field day (no pun intended) on trying figure 1 out:

{     "datesofinterest": [       {         "name": "holidays",         "year": "2017",         "version": "3.0",         "dataitems": [{             "langauage": "english",             "listvalues": [{                     "id": "bac34a",                     "name": "new year's day",                     "value": "new year's day",                     "startdatetime": "02/01/2017 00:00:00 am",                     "enddatetime": "02/01/2017 11:59:59 pm",                     "description":"the first day of year",                     "type":"statutory"                 },                 {                     "id": "cad54b",                     "name": "family day",                     "value": "family day",                     "startdatetime": "20/02/2017 00:00:00 am",                     "enddatetime": "20/02/2017 11:59:59 pm",                     "description":"board game day family",                     "type":"statutory"                 },                 {                     "id": "eac453a",                     "name": "good friday",                     "value": "good friday",                     "startdatetime": "14/04/2017 00:00:00 am",                     "enddatetime": "14/04/2017 11:59:59 pm",                     "description":"easter",                     "type":"statutory"                 }             ]         }, {             "langauage": "french",             "listvalues": [{                     "id": "af73jaah",                     "name": "jour de l'an",                     "value": "jour de l'an",                     "startdatetime": "02/01/2017 00:00:00 am",                     "enddatetime": "02/01/2017 11:59:59 pm",                     "description":"the first day of year",                     "type":"statutory"                 },                 {                     "id": "lksf8us877",                     "name": "journée familiale",                     "value": "journée familiale",                     "startdatetime": "20/02/2017 00:00:00 am",                     "enddatetime": "20/02/2017 11:59:59 pm",                     "description":"board game day family",                     "type":"statutory"                 },                 {                     "id": "l98jhsd",                     "name": "vendredi saint",                     "value": "vendredi saint",                     "startdatetime": "14/04/2017 00:00:00 am",                     "enddatetime": "14/04/2017 11:59:59 pm",                     "description":"easter",                     "type":"statutory"                 }             ]         }]     }] }

how write *ngfor this? ngfors need in same div or sub element of main ngfor?

the ngfors have are:

*ngfor="let datesofinterest of alldatesofinterests" *ngfor="let dataitem of datesofinterest.dataitems" *ngfor="let listvalue of daysofinterest.dataitems.listvalues"

you can have 1 *ngfor on single element. in second ngfor can use declared dataitem variable first ngfor. can use <ng-container> elements if don't want pollute generated html divs not rendered.

<ng-container *ngfor="let dataitem of datesofinterest.dataitems">    <ng-container *ngfor="let listvalue of dataitem.listvalues">      {{listvalue.name}}    </ng-container>  </ng-container>


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