FormData class

Provides a way to easily construct a set of key/value pairs representing form fields and their values, which can then be easily sent using the XMLHttpRequest.send() method. It uses the same format a form would use if the encoding type were set to "multipart/form-data".

Implemented types

• DomIterable<String, Object>

Available extensions

• FormData$Typings

Annotations

• @JS()
• @staticInterop

Constructors

FormData()

factory

Properties

append ↔ void Function(String, Object, [String?])

Available on FormData, provided by the FormData$Typings extension

getter/setter pair

delete ↔ void Function(String)

Available on FormData, provided by the FormData$Typings extension

getter/setter pair

get ↔ Object? Function(String)

Available on FormData, provided by the FormData$Typings extension

getter/setter pair

getAll ↔ List<Object> Function(String)

Available on FormData, provided by the FormData$Typings extension

getter/setter pair

has ↔ bool Function(String)

Available on FormData, provided by the FormData$Typings extension

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

set ↔ void Function(String, Object, [String?])

Available on FormData, provided by the FormData$Typings extension

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited