Content - 07d787bd9a1635793525c84261730c290d1d1fa7 - cd06b75/IndexedDB/idbdatabase_createObjectStore4.htm

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Tip revision: 12b6163dada31f7883839c25903e69566b9ef8b0 authored by Eugene Kim on 28 November 2018, 11:15:33 UTC
Change <area> element's style to display:none

Tip revision: 12b6163

idbdatabase_createObjectStore4.htm

<!DOCTYPE html>
<title>IDBDatabase.createObjectStore() - attempt to create an object store that already exists </title>
<link rel="author" title="Microsoft" href="http://www.microsoft.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>

<script>

var t = async_test(),
    open_rq = createdb(t)

open_rq.onupgradeneeded = function(e) {
    var db = e.target.result
    db.createObjectStore("dupe")
    assert_throws(
        'ConstraintError',
        function() { db.createObjectStore("dupe") })

    // Bonus test creating a new objectstore after the exception
    db.createObjectStore("dupe ")
    t.done()
}

</script>

<div id="log"></div>

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