field static method

FieldNode field(String name, { String? alias, Map<String, dynamic>? args, List<SelectionNode>? selections, })

Creates a FieldNode with simplified syntax.

This helper reduces verbose FieldNode construction from 8-10 lines to a single method call with optional parameters.

Example:

// Simple field
field('number')

// Field with arguments
field('pokemon', args: {'name': 'Charmander'})

// Field with nested selections
field('pokemon', selections: [field('number'), field('types')])

Implementation

static FieldNode field(
  String name, {
  String? alias,
  Map<String, dynamic>? args,
  List<SelectionNode>? selections,
}) {
  return FieldNode(
    name: nameNode(name),
    alias: alias != null ? nameNode(alias) : null,
    arguments:
        args?.entries.map((e) => argument(e.key, e.value)).toList() ?? [],
    selectionSet: selections != null
        ? SelectionSetNode(selections: selections)
        : null,
  );
}