contains JavaScriptDart

Returns true if the first string argument contains the second argument "string" or "one or more of the strings listed in the array". If the exact value is true, it returns true only for an exact match.

Parameters

• str::any[]|string
• search::any[]|string
• exact::boolean || false Dart:Named

Returns

boolean

Examples

contains('abc', 'a'); // Returns true
contains('abc', 'd'); // Returns false
contains('abc', ['a', 'd']); // Returns true