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test: add missing chain cases #2462

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test: add missing chain cases #2462

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6e9bc76
test: add missing chain cases
jorgsowa Mar 23, 2026
867a563
fix folding of chains
jorgsowa Mar 25, 2026
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1 change: 1 addition & 0 deletions src/util.mjs
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Original file line number Diff line number Diff line change
Expand Up @@ -682,6 +682,7 @@ function isSimpleCallArgument(node, depth = 2) {

return (
parts.length <= depth &&
(node.arguments ?? []).every(isChildSimple) &&
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@czosel czosel Mar 29, 2026

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just for my understanding, does any of the new test cases cover this new bit of logic?

parts.every((node) =>
isLookupNode(node)
? isChildSimple(node.offset)
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14 changes: 14 additions & 0 deletions tests/member_chain/__snapshots__/jsfmt.spec.mjs.snap
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Expand Up @@ -454,6 +454,12 @@ $var = Foo::keys($items)->filter(function ($x) { return $x > 2; })->map(function
VarDumper::dump($item);
});

$a->foo(get())->bar()->baz();
$a->foo($b->method())->bar()->baz();
$a->foo(fn() => 1)->bar()->baz();
$a->foo(fn($x) => $x * 2)->bar()->baz();
$a->foo(get(inner(deepest())))->bar()->baz();

=====================================output=====================================
<?php

Expand Down Expand Up @@ -593,6 +599,14 @@ new static(func_get_args())
VarDumper::dump($item);
});

$a->foo(get())->bar()->baz();
$a->foo($b->method())->bar()->baz();
$a->foo(fn() => 1)->bar()->baz();
$a->foo(fn($x) => $x * 2)->bar()->baz();
$a->foo(get(inner(deepest())))
->bar()
->baz();

================================================================================
`;

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6 changes: 6 additions & 0 deletions tests/member_chain/member_chain.php
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Expand Up @@ -92,3 +92,9 @@
(new static(func_get_args()))->offset(10)->push($this)->each(function ($item) {
VarDumper::dump($item);
});

$a->foo(get())->bar()->baz();
$a->foo($b->method())->bar()->baz();
$a->foo(fn() => 1)->bar()->baz();
$a->foo(fn($x) => $x * 2)->bar()->baz();
$a->foo(get(inner(deepest())))->bar()->baz();
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