Function findElement

findElement<E extends Element = HTMLElement>(
selector: string,
parent?: null | ElementLike,
): null | E
Query the DOM for an element matching the specified CSS selector in the optionally specified parent.
Type Parameters
- E extends Element = HTMLElement
  Element representation of target.
Parameters
- selector: string
  CSS selector string to find the element.
- Optionalparent: null | ElementLike
  Optional Element or EventTarget for parent.
Returns null | E
Element of type E if found, otherwise null.

Throws
SyntaxError if the specified selector is invalid.
- Defined in src/elements/findElement.ts:28
findElement<E extends Element = HTMLElement>(options: FindOptions): null | E
Query the DOM to find the element using one of the specified options in the optionally specified parent.
Type Parameters
- E extends Element = HTMLElement
  Element representation of target.
Parameters
- options: FindOptions
  Options for finding the element.
  
  Use to specify search criteria for finding element(s). You can find elements by selector, dataset entries, or attributes.
  
  To search for the existence of an attribute or dataset property (not the value), set the value to null.
  - Optionalparent?: Target | null
    Optional parent Element, EventTarget, or CSS selector.
  - OptionaltagName?: TagName | string
    Optional element tag name to limit search.
  - OptionalwithAttributes?: Attributes<E> | AttributeName[] | AttributeName
    Key/value pairs of attributes to search for.
  - OptionalwithDataset?: Dataset | DatasetKey[] | DatasetKey
    Key/value pairs of dataset entries to search for.
  - OptionalwithSelector?: CssSelector
    CSS selector search string.
Returns null | E
Element of type E if found, otherwise null.

Throws
SyntaxError if withSelector in the specified options is invalid.

Throws
TypeError if the specified options are invalid.
- Defined in src/elements/findElement.ts:46