elasticsearch-js/docs/reference/api/SearchFieldSuggester.md

Interface SearchFieldSuggester

Name	Type	Description
completion	SearchCompletionSuggester	Provides auto-complete/search-as-you-type functionality.
phrase	SearchPhraseSuggester	Provides access to word alternatives on a per token basis within a certain string distance.
prefix	string	Prefix used to search for suggestions.
regex	string	A prefix expressed as a regular expression.
term	SearchTermSuggester	Suggests terms based on edit distance.
text	string	The text to use as input for the suggester. Needs to be set globally or per suggestion.