Render unsafe latex html string using Html View

从 HtmlView 的 html 属性和 Angular [html] 绑定路径开始；报告中的失败是传入 DomSanitizer 的可信值时出现 value.search is not a function。使用提供的 KaTeX HTML 重现该问题，并通过在没有异常或安全值警告的情况下渲染它，同时保留预期的标记，来验证完成情况。

Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):

• CLI: "@angular/compiler-cli": "~18.0.0",
• Cross-platform modules:
• Android Runtime: "@nativescript/android": "8.8.1-next.2024-07-19-10014251437",
• iOS Runtime:
• Plugin(s): "katex": "^0.16.11",, "@types/katex": "^0.16.7",
• NativeScript-Angular: "@nativescript/angular": "^18.0.0",
• Angular: "@angular/core": "~18.0.0",

Describe the bug

I created unsafe html string using

this._safeHtml = this.domSanitizer.bypassSecurityTrustHtml(htmlString);

Attempting to render this content using Html View using property binding like so

<HtmlView [html]="_safeHtml"></HtmlView>

results to the following error

An uncaught Exception occurred on "main" thread.
Calling js method onCreateView failed
TypeError: value.search is not a function

StackTrace:
[html:setNative]...

NB:

• Using the approach below:
  <HtmlView html="{{_safeHtml}}"></HtmlView>

does not render the string(latex string) as expected and also throws a safevalue must use [property]=binding error on the screen.

• The string renders as expected in pure angular project using the following code:
  <div [innerHTML]="_safeHtml"></div>

A sample string to be rendered looks like so
<span class="katex"><math xmlns="http://www.w3.org/1998/Math/MathML" display="block"><semantics><mrow><mi>s</mi><mi>u</mi><msubsup><mi>m</mi><mrow><mi>i</mi><mo>=</mo><mn>1</mn></mrow><mi>n</mi></msubsup><mo stretchy="false">(</mo><msubsup><mi>x</mi><mi>i</mi><mn>2</mn></msubsup><mo>−</mo><mi>o</mi><mi>v</mi><mi>e</mi><mi>r</mi><mi>l</mi><mi>i</mi><mi>n</mi><mi>e</mi><msup><mi>x</mi><mn>2</mn></msup><mo stretchy="false">)</mo></mrow><annotation encoding="application/x-tex">sum_{i=1}^n(x_i^2 - overline{x}^2)</annotation></semantics></math></span>

What could be a recommended way to solve this situation or a walkaround?

To Reproduce

Expected behavior

Sample project

Additional context