unary-expr.js - mozsearch

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// Copyright (C) 2018 Leo Balter. All rights reserved.

// This code is governed by the BSD license found in the LICENSE file.

/*---

description: >

    Dynamic Import receives an AssignmentExpression (UnaryExpressions)

esid: prod-ImportCall

info: |

    ImportCall [Yield]:

        import ( AssignmentExpression[+In, ?Yield] )

    AssignmentExpression[In, Yield, Await]:

        ConditionalExpression[?In, ?Yield, ?Await]

        [+Yield]YieldExpression[?In, ?Await]

        ArrowFunction[?In, ?Yield, ?Await]

        AsyncArrowFunction[?In, ?Yield, ?Await]

        LeftHandSideExpression[?Yield, ?Await] = AssignmentExpression[?In, ?Yield, ?Await]

        LeftHandSideExpression[?Yield, ?Await] AssignmentOperator AssignmentExpression[?In, ?Yield, ?Await]

features: [dynamic-import]

---*/

const obj = {

    prop: 42

};

import(delete obj.prop);

import(void 0);

import(typeof {});

import(+void 0);

import(-void 0);

import(!void 0);

import(~void 0);

import(delete void typeof +-~! 0);

reportCompare(0, 0);