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The templates are being used for many tests reusing the same available function forms. The format they are provided allow us to extend tests with cases for other tests relying in the same formats.
38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/function-forms/trailing-comma-rest-early-error.case
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// - src/function-forms/syntax/async-gen-named-func-expr.template
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/*---
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description: It's a syntax error if a FunctionRestParameter is followed by a trailing comma (async generator named function expression)
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esid: sec-asyncgenerator-definitions-evaluation
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features: [async-iteration]
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flags: [generated]
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negative:
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phase: early
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type: SyntaxError
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info: |
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AsyncGeneratorExpression : async [no LineTerminator here] function * BindingIdentifier
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( FormalParameters ) { AsyncGeneratorBody }
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[...]
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7. Let closure be ! AsyncGeneratorFunctionCreate(Normal, FormalParameters,
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AsyncGeneratorBody, funcEnv, strict).
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[...]
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Trailing comma in the parameters list
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14.1 Function Definitions
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FormalParameters[Yield, Await] :
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[empty]
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FunctionRestParameter[?Yield, ?Await]
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FormalParameterList[?Yield, ?Await]
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FormalParameterList[?Yield, ?Await] ,
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FormalParameterList[?Yield, ?Await] , FunctionRestParameter[?Yield, ?Await]
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---*/
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0, async function* g(...a,) {
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};
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