test262/test/language/expressions/template-literal/middle-list-one-expr-member...

36 lines
1006 B
JavaScript

// Copyright (C) 2015 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es6id: 12.2.8.5
description: MemberExpression in expression position of TemplateMiddleList
info: |
TemplateMiddleList : TemplateMiddle Expression
1. Let head be the TV of TemplateMiddle as defined in 11.8.6.
2. Let sub be the result of evaluating Expression.
3. Let middle be ToString(sub).
4. ReturnIfAbrupt(middle).
---*/
var object = {
number: 5,
string: 'stringValue'
};
assert.sameValue(
`${0} ${object.number} bar`, '0 5 bar', 'number value property'
);
assert.sameValue(
`${0} ${object.string} bar`, '0 stringValue bar', 'string value property'
);
assert.sameValue(
`${0} ${object['string']} bar`,
'0 stringValue bar',
'string value property (single-quote string dereference)'
);
assert.sameValue(
`${0} ${object["string"]} bar`,
'0 stringValue bar',
'string value property (double-quote string dereference)'
);