function createResourceMap (target) {
    const resources = {};

    [
        'mipmap-ldpi',
        'mipmap-mdpi',
        'mipmap-hdpi',
        'mipmap-xhdpi',
        'mipmap-xxhdpi',
        'mipmap-xxxhdpi',
        'mipmap-ldpi-v26',
        'mipmap-mdpi-v26',
        'mipmap-hdpi-v26',
        'mipmap-xhdpi-v26',
        'mipmap-xxhdpi-v26',
        'mipmap-xxxhdpi-v26'
    ].forEach((mipmap) => {
        if (!target || target === 'ic_launcher.png') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher.png')] = null;
        if (!target || target === 'ic_launcher_foreground.png') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher_foreground.png')] = null;
        if (!target || target === 'ic_launcher_background.png') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher_background.png')] = null;
        if (!target || target === 'ic_launcher_background.png') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher_monochrome.png')] = null;
        if (!target || target === 'ic_launcher_foreground.xml') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher_foreground.xml')] = null;
        if (!target || target === 'ic_launcher_background.xml') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher_background.xml')] = null;
        if (!target || target === 'ic_launcher_background.xml') resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher_monochrome.xml')] = null;

        if (
            !mipmap.includes('-v26') &&
            (!target || target === 'ic_launcher.xml')
        ) {
            resources[path.join(PATH_RESOURCE, mipmap, 'ic_launcher.xml')] = null;
        }
    });

    return resources;
}
Creates blank resource map object, used for testing.

@param {String} target specific resource item