# ToUnitHelper

typedef

[See source](https://github.com/ckeditor/ckeditor5/blob/master/packages/ckeditor5-utils/src/dom/tounit.ts#L27)

#### Parameters

* `value: string | number`

  A value to be given the unit.

#### Returns

* `string`

  A value with the trailing unit.

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Full index of the CKEditor 5 API reference: [llms.txt](llms.txt)