How to use the @nivo/line.LineDefaultProps.pointBorderWidth function in @nivo/line

},
    {
        key: 'pointColor',
        help: 'Method to compute points color.',
        type: 'string | object | Function',
        required: false,
        defaultValue: defaults.pointColor,
        controlType: 'inheritedColor',
        group: 'Points',
    },
    {
        key: 'pointBorderWidth',
        help: 'Width of the points border.',
        type: 'number',
        required: false,
        defaultValue: defaults.pointBorderWidth,
        controlType: 'lineWidth',
        group: 'Points',
    },
    {
        key: 'pointBorderColor',
        help: 'Method to compute points border color.',
        type: 'string | object | Function',
        required: false,
        defaultValue: defaults.pointBorderColor,
        controlType: 'inheritedColor',
        group: 'Points',
    },
    {
        key: 'enablePointLabel',
        flavors: ['svg', 'api'],
        group: 'Points',