控制台上出现数字，字符串，布尔值的控制台错误找不到类型为“数字”的其他支持对象“ 100”

如何解决控制台上出现数字，字符串，布尔值的控制台错误找不到类型为“数字”的其他支持对象“ 100”

我已经实现了下面的代码，并在页面上正确显示了数据，但是我试图找出为什么它在控制台上显示错误，我尝试了多种方法来检查* ngIf =“（parameter.value |类型）==='数字'“ ，然后将每个参数都放在div中，但没有任何结果，我在控制台上遇到错误，无法找到解决方案来停止此错误。

我正在使用angular 10和“ primeng”：“ ^ 9.0.6”版本。

有人可以帮我吗？

谢谢。

在html文件中->

<p-accordion [multiple]="true">
                <p-accordionTab [selected] ="true" *ngFor="let category of response.categories"
                    header="{{ category.name | translate}}">
                    <div class="panel-body request-details">
                        <div *ngFor="let parameter of category.parameters ">
                            <div >
                                <div  class="col-md-12">
                                    <div class="request-legend ng-binding col-md-3"
                                        title="{{ parameter.name |translate}}">
                                        {{ parameter.name|translate }}
                                    </div>
                                    <div class="col-md-9 param-value">
                                        {{format( parameter.value) }}
                                    </div>
                                </div>         
                            </div>
                            <div *ngIf="isEmptyArray(parameter.value)" class="col-md-9 param-value">
                                Not defined</div>
                                <div *ngFor="let subparameter of parameter.value"> 
                                    <div class="col-md-offset-3 col-md-9 param-value">
                                            {{format(subparameter)}}
                                    </div>
                                </div>
                            </div>
                        </div>
                </p-accordionTab>
                <!--</div>-->
            </p-accordion>

在打字稿文件中->

this.service.getData().subscribe(
      data => { this.response = data;
       },error => {
    });

在模型文件中->

 export class Response {
    name?: string;
    categories?: Array<Object>;
}

在json文件中->

{
    "name": "MSO","categories": [
        {
            "name": "MSO_01","parameters": [
                {
                    "name": "MSO_001","value": "Mso 2"
                },{
                    "name": "MSO_002","value": null
                }
            ]
        },{
            "name": "MSO_0023","parameters": [
                {
                    "name": "MSO_005","value": "MSO_90"
                },{
                    "name": "MSO_090","value": 3
                },{
                    "name": "MSO_089","value": null
                },{
                    "name": "MSO_789",]
}

错误

core.js:4197 ERROR Error: Cannot find a differ supporting object 'mso' of type 'string'. NgFor only supports binding to Iterables such as Arrays.
    at NgForOf.ngDoCheck (common.js:3191)
    at callHook (core.js:3042)
    at callHooks (core.js:3008)
    at executeInitAndCheckHooks (core.js:2960)
    at refreshView (core.js:7331)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshComponent (core.js:8454)
defaultErrorLogger @ core.js:4197
core.js:4197 ERROR Error: Cannot find a differ supporting object '3' of type 'number'. NgFor only supports binding to Iterables such as Arrays.
    at NgForOf.ngDoCheck (common.js:3191)
    at callHook (core.js:3042)
    at callHooks (core.js:3008)
    at executeInitAndCheckHooks (core.js:2960)
    at refreshView (core.js:7331)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshComponent (core.js:8454)
defaultErrorLogger @ core.js:4197
3core.js:4197 ERROR Error: Cannot find a differ supporting object 'true' of type 'boolean'. NgFor only supports binding to Iterables such as Arrays.
    at NgForOf.ngDoCheck (common.js:3191)
    at callHook (core.js:3042)
    at callHooks (core.js:3008)
    at executeInitAndCheckHooks (core.js:2960)
    at refreshView (core.js:7331)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshComponent (core.js:8454)
defaultErrorLogger @ core.js:4197
core.js:4197 ERROR Error: Cannot find a differ supporting object '1' of type 'number'. NgFor only supports binding to Iterables such as Arrays.
    at NgForOf.ngDoCheck (common.js:3191)
    at callHook (core.js:3042)
    at callHooks (core.js:3008)
    at executeInitAndCheckHooks (core.js:2960)
    at refreshView (core.js:7331)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshEmbeddedViews (core.js:8408)
    at refreshView (core.js:7340)
    at refreshComponent (core.js:8454)