Files
babel/packages/babel-preset-es2015/test/fixtures/traceur/Destructuring/Empty.js

33 lines
556 B
JavaScript

var calls = 0;
var {} = Object(calls++);
assert.equal(calls, 1);
assert.throw(function() {
var [] = Object(calls++);
}, TypeError);
assert.equal(calls, 2);
assert.throw(function() {
var {} = Object(calls++), [] = Object(calls++);
});
assert.equal(calls, 4);
///////////////////////
calls = 0;
({} = Object(calls++));
assert.equal(calls, 1);
assert.throw(function() {
[] = Object(calls++);
}, TypeError);
assert.equal(calls, 2);
assert.throw(function() {
({} = Object(calls++), [] = Object(calls++));
}, TypeError);
assert.equal(calls, 4);