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Code Issues Releases Wiki Activity

fix: tweak invalid dollar prefix rules around function args (#9792)

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Dominic Gannaway 2023-12-05 21:16:13 +00:00 committed by GitHub
parent 62c9292947
commit e6b5ccd29a
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2 changed files with 12 additions and 1 deletions
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5
.changeset/neat-dingos-clap.md Normal file
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@ -0,0 +1,5 @@
---
'svelte': patch
---
fix: tweak invalid dollar prefix rules around function args

8
packages/svelte/src/compiler/phases/scope.js
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@ -73,7 +73,13 @@ export class Scope {
error(node, 'invalid-dollar-binding');
}
if (node.name.startsWith('$') && declaration_kind !== 'synthetic' && this.function_depth <= 1) {
if (
node.name.startsWith('$') &&
declaration_kind !== 'synthetic' &&
declaration_kind !== 'param' &&
declaration_kind !== 'rest_param' &&
this.function_depth <= 1
) {
error(node, 'invalid-dollar-prefix');
}