Code Coverage
 
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 12
1<?php
2namespace Apie\TypescriptCodeBuilder\Dto\Typehints;
3
4use Apie\TypescriptCodeBuilder\Lists\JavascriptIdentifierList;
5use Apie\TypescriptCodeBuilder\Lists\TypescriptDeclarationList;
6use Apie\TypescriptCodeBuilder\TypescriptTypeDeclarationInterface;
7
8/**
9 * Typescript definition for a union type.
10 *
11 * @param array<int, TypescriptTypeDeclarationInterface> $types
12 */
13class UnionTypeDefinition implements TypescriptTypeDeclarationInterface
14{
15    public function __construct(
16        public TypescriptDeclarationList $types,
17    ) {
18    }
19
20    public function toTypescript(): string
21    {
22        return implode(' | ', array_map(
23            static fn (TypescriptTypeDeclarationInterface $type): string => '(' . $type->toTypescript() . ')',
24            $this->types->toArray(),
25        ));
26    }
27
28    public function toJavascript(): string
29    {
30        return '';
31    }
32
33    public function providesDefinitions(): JavascriptIdentifierList
34    {
35        return new JavascriptIdentifierList();
36    }
37
38    public function needsDefinitions(): JavascriptIdentifierList
39    {
40        $definitions = new JavascriptIdentifierList();
41        foreach ($this->types as $type) {
42            foreach ($type->needsDefinitions() as $definition) {
43                $definitions = $definitions->append($definition);
44            }
45        }
46        return $definitions;
47    }
48}