Function newExpressionInteractable

newExpressionInteractable(
    text: TextDictionary,
    attrs: Record<string, string | number>,
    length: number,
    hex: string,
    showallwords: boolean,
): void
Create an interactable to add a new expression.
Parameters
- text: TextDictionary
  An array of words forming the expression
- attrs: Record<string, string | number>
  Attributes to set on the multi-word marker, by name. Passed as a map rather than a markup string so values carrying a quote (a translation, a romanization) cannot escape their attribute.
- length: number
  Number of words, should correspond to WoWordCount
- hex: string
  Lowercase formatted version of the text.
- showallwords: boolean
  true: multi-word is a superscript, show mw index + words false: only show the multiword, hide the words
Returns void

Since
2.5.2-fork Don't hide multi-word index when inserting new multi-word.
- Defined in shared/utils/user_interactions.ts:98