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	* Added cases to cover public static field initializer operations with 'this' biding. * Added initializer that throws. * Adding missing ';' * Fixing broken test static-field-initializer-error.js. 'function' keyword was missing.
		
			
				
	
	
		
			70 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			70 lines
		
	
	
		
			2.3 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// This file was procedurally generated from the following sources:
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// - src/class-elements/static-field-redeclaration.case
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// - src/class-elements/default/cls-expr.template
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/*---
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description: Static fields can be redeclared (field definitions in a class expression)
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esid: prod-FieldDefinition
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features: [class-static-fields-public, class]
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flags: [generated]
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info: |
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    Updated Productions
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    ClassElement :
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      ...
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      static FieldDefinition ;
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    FieldDefinition :
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      ClassElementName Initializer_opt
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    ClassDefinitionEvaluation:
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      ...
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      27. Let staticFields be a new empty List.
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      28. For each ClassElement e in order from elements,
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        a. If IsStatic of e is false, then
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        ...
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        b. Else,
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          i. Let field be the result of performing PropertyDefinitionEvaluation for m ClassElementEvaluation for e with arguments F and false.
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        c. If field is an abrupt completion, then
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          ...
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        d. If field is not empty,
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          i. If IsStatic of e is false, append field to instanceFields.
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          ii. Otherwise, append field to staticFields.
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      34. For each item fieldRecord in order from staticFields,
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        a. Perform ? DefineField(F, field).
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      ...
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    DefineField(receiver, fieldRecord)
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      1. Assert: Type(receiver) is Object.
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      2. Assert: fieldRecord is a Record as created by ClassFieldDefinitionEvaluation.
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      3. Let name be fieldRecord.[[Name]].
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      4. Let initializer be fieldRecord.[[Initializer]].
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      5. If initializer is not empty, then
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        a. Let initValue be ? Call(initializer, receiver).
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      6. Else, let initValue be undefined.
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      7. If fieldRecord.[[IsAnonymousFunctionDefinition]] is true, then
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        a. Let hasNameProperty be ? HasOwnProperty(initValue, "name").
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        b. If hasNameProperty is false, perform SetFunctionName(initValue, fieldName).
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      8. If fieldName is a Private Name,
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        a. Perform ? PrivateFieldAdd(fieldName, receiver, initValue).
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      9. Else,
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        a. Assert: IsPropertyKey(fieldName) is true.
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        b. Perform ? CreateDataPropertyOrThrow(receiver, fieldName, initValue).
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      10. Return.
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---*/
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var C = class {
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  static f = 'test';
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  static f = this.f + '262';
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  static g() {
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    return 45;
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  };
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  static g = this.g();
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}
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assert.sameValue(C.f, 'test262');
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assert.sameValue(C.g, 45);
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