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fields-derived-cls-direct-eval-err-contains-superproperty-1.js 1.11 KiB
// This file was procedurally generated from the following sources:
// - src/class-fields/eval-err-contains-superproperty-1.case
// - src/class-fields/initializer-eval-super-property/cls-decl-fields-eval.template
/*---
description: error if `super.x` in StatementList of eval (direct eval)
esid: sec-performeval-rules-in-initializer
features: [class-fields]
flags: [generated]
info: |
    Additional Early Error Rules for Eval Inside Initializer
    These static semantics are applied by PerformEval when a direct eval call occurs inside a class field initializer.
    ScriptBody : StatementList

      ...
      The remaining eval rules apply as outside a constructor, inside a method, and inside a function.

    Additional Early Error Rules for Eval Outside Methods
    These static semantics are applied by PerformEval when a direct eval call occurs outside of a MethodDefinition.
    ScriptBody:StatementList

      It is a Syntax Error if StatementList Contains SuperProperty.

---*/


class A {}

var executed = false;
class C extends A {
  x = eval('executed = true; super.x;');
}

new C();

assert.sameValue(executed, true);