This video shows how to implement a search in flutter web. We create a search widget and implement search after the user enters input

Flutter Web and Search | Implement search in Flutter Web

We will cover briefly about
Implement Search in Flutter Web
Saving the user searches
Displaying user search history

Implement Search in Flutter Web
Let’s start with the algorithm
We extracted out the algorithm(StringSearch) for searching and put inside a separate file called string_search.dart

StringSearch(this.input, this.searchTerm)
input: ListString, e.g [‘Hey’, ‘there’]
searchTerm: String which the user searched. e.g here

Condition: Length of searchTerm should be more than 1 letter. e.g If the user searches for h, we return empty.

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