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// Copyright 2016 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
print("Test that descriptions for arrays, maps, and sets include the correct length or size.")
Promise.all([
testExpression("new Set()"),
testExpression("new Set([1,2])"),
testExpression("new Map()"),
testExpression("new Map([[1,2],[3,4]])"),
testExpression("new Array()"),
testExpression("new Array(2)"),
testExpression("new Uint8Array()"),
testExpression("new Uint8Array(2)")
]).then(() => InspectorTest.completeTest());
function testExpression(expression) {
return Protocol.Runtime.evaluate({ expression: expression })
.then(result => InspectorTest.logMessage(result.result.result.description))
.then(() => Protocol.Runtime.evaluate({ expression: "[" + expression + "]", generatePreview: true }))
.then(result => InspectorTest.logMessage(result.result.result.preview.properties[0].value))
}
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