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aeff2b0048
* Adding case where PrivateName is used inside computed property. * Adding proper description to early errors on usage of undeclared private names inside computed property.
53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/class-elements/grammar-privatename-in-computed-property-missing.case
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// - src/class-elements/syntax/invalid/cls-decl-elements-invalid-syntax.template
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/*---
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description: Use of undeclared PrivateName in ComputedProperty is a syntax error (class declaration)
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esid: prod-ClassElement
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features: [class-fields-private, class-fields-public, class]
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flags: [generated]
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negative:
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phase: parse
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type: SyntaxError
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info: |
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ClassElementName:
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PropertyName
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PrivateIdentifier
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PropertyName:
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LiteralPropertyName
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ComputedPropertyName
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ComputedPropertyName:
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[ AssignmentExpression ]
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AssignmentExpression ... MemberExpression
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MemberExpression:
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MemberExpression . PrivateName
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Static Semantics: AllPrivateIdentifiersValid
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AllPrivateIdentifiersValid is an abstract operation which takes names as an argument.
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MemberExpression : MemberExpression . PrivateIdentifier
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1. If StringValue of PrivateIdentifier is in names, return true.
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2. Return false.
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ClassBody : ClassElementList
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1. Let newNames be the concatenation of names with PrivateBoundIdentifiers of ClassBody.
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2. Return AllPrivateIdentifiersValid of ClassElementList with the argument newNames.
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Static Semantics: Early Errors
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ScriptBody : StatementList
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It is a Syntax Error if AllPrivateIdentifiersValid of StatementList with an empty List as an argument is false unless the source code is eval code that is being processed by a direct eval.
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---*/
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$DONOTEVALUATE();
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class C {
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[this.#f] = 'Test262'
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}
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