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  1. JDK
  2. JDK-8157160

JSON.stringify does not work on ScriptObjectMirror objects

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Details

    • Bug
    • Status: Resolved
    • P3
    • Resolution: Fixed
    • 9
    • 9
    • core-libs
    • None
    • b120
    • generic
    • generic

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      Description

        When JSON.stringify is called on a ScriptObjectMirror, we get undefined value. JSON.stringify is used as debug aid by nashorn users. ScriptObjectMirror being not handled by JSON.stringify makes it difficult.

        D:\src\jdk9-dev\build\windows-x86_64-normal-server-release\images\jdk\bin>.\jjs
        jjs> SM = javax.script.ScriptEngineManager
        [JavaClass javax.script.ScriptEngineManager]
        jjs> e = new SM().getEngineByName("nashorn")
        jdk.nashorn.api.scripting.NashornScriptEngine@23348b5d
        jjs> JSON.stringify(e.eval("({ foo: 343 })")) === undefined
        true
        jjs>

        This issue was reported by Eric Pederson via nashorn-dev alias.

        See also: http://mail.openjdk.java.net/pipermail/nashorn-dev/2016-May/006162.html

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                sundar Sundararajan Athijegannathan
                sundar Sundararajan Athijegannathan
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                  Created:
                  Updated:
                  Resolved: