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46 lines
1.3 KiB
JavaScript
46 lines
1.3 KiB
JavaScript
// This file was procedurally generated from the following sources:
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// - src/annex-b-fns/eval-global-existing-global-init.case
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// - src/annex-b-fns/eval-global/indirect-block.template
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/*---
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description: Variable binding is set to `undefined` (Block statement in eval code containing a function declaration)
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esid: sec-web-compat-evaldeclarationinstantiation
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es6id: B.3.3.3
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flags: [generated, noStrict]
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includes: [fnGlobalObject.js, propertyHelper.js]
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info: |
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B.3.3.3 Changes to EvalDeclarationInstantiation
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[...]
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i. If varEnvRec is a global Environment Record, then
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i. Perform ? varEnvRec.CreateGlobalFunctionBinding(F, undefined, true).
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[...]
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8.1.1.4.18 CreateGlobalFunctionBinding
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[...]
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5. If existingProp is undefined or existingProp.[[Configurable]] is true,
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then
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[...]
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6. Else,
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a. Let desc be the PropertyDescriptor{[[Value]]: V }.
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[...]
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---*/
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Object.defineProperty(fnGlobalObject(), 'f', {
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value: 'x',
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enumerable: true,
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writable: true,
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configurable: false
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});
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(0,eval)(
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'var global = fnGlobalObject();\
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assert.sameValue(f, undefined, "binding is initialized to `undefined`");\
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\
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verifyProperty(global, "f", {\
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enumerable: true,\
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writable: true,\
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configurable: false\
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});{ function f() { } }'
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);
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