.endsWith()

Passes when value.endsWith(suffix) is true. Case-sensitive.

Signature

StringValidator<O> endsWith(String suffix, {String? message, MessageBuilder? messageBuilder})

Parameters

Parameter	Type	Meaning
suffix	String	The required suffix. params['suffix'].
message	String?	Replaces the default error message.
messageBuilder	MessageBuilder?	Builds the message from the issue. message wins when both are given. See Message builders.

Issue

Code missingSuffix. Default message: value does not end with ".dart". value is replaced by the field name when there is one.

Code generation

@EndsWith(s). Put the annotation on the constructor parameter or the field.

Example

Hand-written

final path = l.string().endsWith('.dart');

Generated

@EndsWith('.dart') required String path, // l.string().endsWith(".dart").required()

path.validate(input)+1-1

1. +valid: 'main.dart'
2. -invalid: 'main.js'value does not end with ".dart"