[
    {
        "type": "interface",
        "name": "Suffixes",
        "partial": false,
        "members": [
            {
                "type": "operation",
                "getter": false,
                "setter": false,
                "creator": false,
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                "legacycaller": false,
                "static": false,
                "stringifier": false,
                "idlType": {
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                    "generic": null,
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                    "idlType": "void"
                },
                "name": "test",
                "arguments": [
                    {
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                        "extAttrs": [],
                        "idlType": {
                            "sequence": true,
                            "generic": "sequence",
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                            "array": false,
                            "union": false,
                            "idlType": {
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                                "generic": null,
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                                "array": 1,
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                                "idlType": "DOMString"
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                        "name": "foo"
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                "extAttrs": []
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        ],
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    }
]