File: fields-direct-eval-err-contains-newtarget.js

package info (click to toggle)
qtdeclarative-opensource-src 5.15.2%2Bdfsg-6
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 259,220 kB
  • sloc: javascript: 512,396; cpp: 493,894; xml: 8,892; python: 3,304; ansic: 2,764; sh: 206; makefile: 59; php: 27
file content (34 lines) | stat: -rw-r--r-- 1,161 bytes parent folder | download | duplicates (11)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
// This file was procedurally generated from the following sources:
// - src/class-fields/eval-err-contains-newtarget.case
// - src/class-fields/initializer-eval-newtarget/cls-expr-fields-eval.template
/*---
description: error if `new.target` in StatementList of eval (direct eval)
esid: sec-performeval-rules-in-initializer
features: [class, class-fields-public]
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 Functions
    These static semantics are applied by PerformEval when a direct eval call occurs outside of any function.
    ScriptBody:StatementList

      It is a Syntax Error if StatementList Contains NewTarget.

---*/


var executed = false;
var C = class {
  x = eval('executed = true; new.target;');
}

var c = new C();

assert.sameValue(executed, true);
assert.sameValue(c.x, undefined);