# "no-embedded-isml" Rule
Disallows ISML tags within HTML tags.
## Notes
- Dependent on abstract tree build (global "disableTreeParse" configuration must **not** be true);
- `` is the only ISML tag that is considered as valid within an HTML element;
## Configuration
No configuration is available for this rule. Check the [Generic Configurations for Rules][generic-config].
## Examples
```js
"no-embedded-isml": {}
```
For the above configuration, the following scenarios may happen:
```
> // Invalid;
```
```
```
```
> // Valid! "isprint" is an exception;
```
[generic-config]: <../generic-rule-config.md>