tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
Log | Files | Refs | README | LICENSE

obj-id-init-evaluation.js (965B)

      1 // This file was procedurally generated from the following sources:
      2 // - src/dstr-assignment/obj-id-init-evaluation.case
      3 // - src/dstr-assignment/default/assignment-expr.template
      4 /*---
      5 description: The Initializer should only be evaluated if v is undefined. (AssignmentExpression)
      6 esid: sec-variable-statement-runtime-semantics-evaluation
      7 features: [destructuring-binding]
      8 flags: [generated]
      9 info: |
     10    VariableDeclaration : BindingPattern Initializer
     11 
     12    1. Let rhs be the result of evaluating Initializer.
     13    2. Let rval be GetValue(rhs).
     14    3. ReturnIfAbrupt(rval).
     15    4. Return the result of performing BindingInitialization for
     16       BindingPattern passing rval and undefined as arguments.
     17 ---*/
     18 var flag1 = false;
     19 var flag2 = false;
     20 var x, y;
     21 
     22 var result;
     23 var vals = { y: 1 };
     24 
     25 result = { x = flag1 = true, y = flag2 = true } = vals;
     26 
     27 assert.sameValue(flag1, true);
     28 assert.sameValue(flag2, false);
     29 
     30 assert.sameValue(result, vals);
     31 
     32 reportCompare(0, 0);