kepler.gl
Version:
kepler.gl is a webgl based application to visualize large scale location data in the browser
218 lines (180 loc) • 21.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.editBottomMapStyle = exports.editTopMapStyle = undefined;
var _defineProperty2 = require('babel-runtime/helpers/defineProperty');
var _defineProperty3 = _interopRequireDefault(_defineProperty2);
var _extends3 = require('babel-runtime/helpers/extends');
var _extends4 = _interopRequireDefault(_extends3);
exports.getDefaultLayerGroupVisibility = getDefaultLayerGroupVisibility;
exports.isValidStyleUrl = isValidStyleUrl;
exports.getStyleDownloadUrl = getStyleDownloadUrl;
exports.scaleMapStyleByResolution = scaleMapStyleByResolution;
exports.mergeLayerGroupVisibility = mergeLayerGroupVisibility;
var _immutable = require('immutable');
var _immutable2 = _interopRequireDefault(_immutable);
var _lodash = require('lodash.memoize');
var _lodash2 = _interopRequireDefault(_lodash);
var _defaultSettings = require('../../constants/default-settings');
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function getDefaultLayerGroupVisibility(_ref) {
var _ref$layerGroups = _ref.layerGroups,
layerGroups = _ref$layerGroups === undefined ? [] : _ref$layerGroups;
return layerGroups.reduce(function (accu, layer) {
return (0, _extends4.default)({}, accu, (0, _defineProperty3.default)({}, layer.slug, layer.defaultVisibility));
}, {});
} // Copyright (c) 2018 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
var resolver = function resolver(_ref2) {
var id = _ref2.id,
mapStyle = _ref2.mapStyle,
_ref2$visibleLayerGro = _ref2.visibleLayerGroups,
visibleLayerGroups = _ref2$visibleLayerGro === undefined ? {} : _ref2$visibleLayerGro;
return id + ':' + Object.keys(visibleLayerGroups).filter(function (d) {
return visibleLayerGroups[d];
}).sort().join('-');
};
/**
* Edit preset map style to keep only visible layers
*
* @param {object} mapStyle - preset map style
* @param {object} visibleLayerGroups - visible layers of top map
* @returns {Immutable.Map} top map style
*/
var editTopMapStyle = exports.editTopMapStyle = (0, _lodash2.default)(function (_ref3) {
var id = _ref3.id,
mapStyle = _ref3.mapStyle,
visibleLayerGroups = _ref3.visibleLayerGroups;
var visibleFilters = (mapStyle.layerGroups || []).filter(function (lg) {
return visibleLayerGroups[lg.slug];
}).map(function (lg) {
return lg.filter;
});
// if top map
// keep only visible layers
var filteredLayers = mapStyle.style.layers.filter(function (layer) {
return visibleFilters.some(function (match) {
return match(layer);
});
});
return _immutable2.default.fromJS((0, _extends4.default)({}, mapStyle.style, {
layers: filteredLayers
}));
}, resolver);
/**
* Edit preset map style to filter out invisible layers
*
* @param {object} mapStyle - preset map style
* @param {object} visibleLayerGroups - visible layers of bottom map
* @returns {Immutable.Map} bottom map style
*/
var editBottomMapStyle = exports.editBottomMapStyle = (0, _lodash2.default)(function (_ref4) {
var id = _ref4.id,
mapStyle = _ref4.mapStyle,
visibleLayerGroups = _ref4.visibleLayerGroups;
var invisibleFilters = (mapStyle.layerGroups || []).filter(function (lg) {
return !visibleLayerGroups[lg.slug];
}).map(function (lg) {
return lg.filter;
});
// if bottom map
// filter out invisible layers
var filteredLayers = mapStyle.style.layers.filter(function (layer) {
return invisibleFilters.every(function (match) {
return !match(layer);
});
});
// console.log(filteredLayers)
return _immutable2.default.fromJS((0, _extends4.default)({}, mapStyle.style, {
layers: filteredLayers
}));
}, resolver);
var mapUrlRg = /^mapbox:\/\/styles\/[-a-z0-9]{2,256}\/[-a-z0-9]{2,256}/;
var httpRg = /^(?=(http:|https:))/;
var mapboxStyleApiUrl = 'https://api.mapbox.com/styles/v1/';
// valid style url
// mapbox://styles/uberdata/cjfyl03kp1tul2smf5v2tbdd4
// lowercase letters, numbers and dashes only.
function isValidStyleUrl(url) {
return typeof url === 'string' && Boolean(url.match(mapUrlRg) || url.match(httpRg));
}
function getStyleDownloadUrl(styleUrl, accessToken) {
if (styleUrl.startsWith('http')) {
return styleUrl;
}
// mapbox://styles/jckr/cjhcl0lxv13di2rpfoytdbdyj
if (styleUrl.startsWith('mapbox://styles')) {
var styleId = styleUrl.replace('mapbox://styles/', '');
// https://api.mapbox.com/styles/v1/heshan0131/cjg1bfumo1cwm2rlrjxkinfgw?pluginName=Keplergl&access_token=<token>
return '' + mapboxStyleApiUrl + styleId + '?pluginName=Keplergl&access_token=' + accessToken;
}
// style url not recognized
return null;
}
function scaleMapStyleByResolution(mapboxStyle, resolution) {
var labelLayerGroup = _defaultSettings.DEFAULT_LAYER_GROUPS.find(function (lg) {
return lg.slug === 'label';
});
var labelLayerFilter = labelLayerGroup.filter;
if (resolution !== _defaultSettings.RESOLUTIONS.ONE_X && mapboxStyle) {
var _RESOLUTION_OPTIONS$f = _defaultSettings.RESOLUTION_OPTIONS.find(function (r) {
return r.id === resolution;
}),
scale = _RESOLUTION_OPTIONS$f.scale,
zoomOffset = _RESOLUTION_OPTIONS$f.zoomOffset;
var copyStyle = mapboxStyle.toJS();
(copyStyle.layers || []).forEach(function (d) {
// edit minzoom and maxzoom
if (d.maxzoom) {
d.maxzoom += zoomOffset;
}
if (d.minzoom) {
d.minzoom += zoomOffset;
}
// edit text size
if (labelLayerFilter(d)) {
if (d.layout && d.layout['text-size'] && Array.isArray(d.layout['text-size'].stops)) {
d.layout['text-size'].stops.forEach(function (stop) {
// zoom
stop[0] += Math.log2(scale);
// size
stop[1] *= scale;
});
}
}
});
return _immutable2.default.fromJS(copyStyle);
}
return mapboxStyle;
}
/**
* When switch to a new style, try to keep current layer group visibility
* by merging default and current
* @param {object} defaultLayerGroup
* @param {object} currentLayerGroup
* @return {object} mergedLayerGroups
*/
function mergeLayerGroupVisibility(defaultLayerGroup, currentLayerGroup) {
return Object.keys(currentLayerGroup).reduce(function (accu, key) {
return (0, _extends4.default)({}, accu, defaultLayerGroup.hasOwnProperty(key) ? (0, _defineProperty3.default)({}, key, currentLayerGroup[key]) : {});
}, defaultLayerGroup);
}
//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"sources":["../../../src/utils/map-style-utils/mapbox-gl-style-editor.js"],"names":["getDefaultLayerGroupVisibility","isValidStyleUrl","getStyleDownloadUrl","scaleMapStyleByResolution","mergeLayerGroupVisibility","layerGroups","reduce","accu","layer","slug","defaultVisibility","resolver","id","mapStyle","visibleLayerGroups","Object","keys","filter","d","sort","join","editTopMapStyle","visibleFilters","lg","map","filteredLayers","style","layers","some","match","Immutable","fromJS","editBottomMapStyle","invisibleFilters","every","mapUrlRg","httpRg","mapboxStyleApiUrl","url","Boolean","styleUrl","accessToken","startsWith","styleId","replace","mapboxStyle","resolution","labelLayerGroup","DEFAULT_LAYER_GROUPS","find","labelLayerFilter","RESOLUTIONS","ONE_X","RESOLUTION_OPTIONS","r","scale","zoomOffset","copyStyle","toJS","forEach","maxzoom","minzoom","layout","Array","isArray","stops","stop","Math","log2","defaultLayerGroup","currentLayerGroup","key","hasOwnProperty"],"mappings":";;;;;;;;;;;;;;;QA4BgBA,8B,GAAAA,8B;QA2EAC,e,GAAAA,e;QAIAC,mB,GAAAA,mB;QAiBAC,yB,GAAAA,yB;QAiDAC,yB,GAAAA,yB;;AAzJhB;;;;AACA;;;;AACA;;;;AAMO,SAASJ,8BAAT,OAA4D;AAAA,8BAAnBK,WAAmB;AAAA,MAAnBA,WAAmB,oCAAL,EAAK;;AACjE,SAAOA,YAAYC,MAAZ,CACL,UAACC,IAAD,EAAOC,KAAP;AAAA,sCACKD,IADL,oCAEGC,MAAMC,IAFT,EAEgBD,MAAME,iBAFtB;AAAA,GADK,EAKL,EALK,CAAP;AAOD,C,CApCD;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;;AAoBA,IAAMC,WAAW,SAAXA,QAAW;AAAA,MAAEC,EAAF,SAAEA,EAAF;AAAA,MAAMC,QAAN,SAAMA,QAAN;AAAA,oCAAgBC,kBAAhB;AAAA,MAAgBA,kBAAhB,yCAAqC,EAArC;AAAA,SACZF,EADY,SACNG,OAAOC,IAAP,CAAYF,kBAAZ,EACNG,MADM,CACC;AAAA,WAAKH,mBAAmBI,CAAnB,CAAL;AAAA,GADD,EAENC,IAFM,GAGNC,IAHM,CAGD,GAHC,CADM;AAAA,CAAjB;;AAMA;;;;;;;AAOO,IAAMC,4CAAkB,sBAAQ,iBAAwC;AAAA,MAAtCT,EAAsC,SAAtCA,EAAsC;AAAA,MAAlCC,QAAkC,SAAlCA,QAAkC;AAAA,MAAxBC,kBAAwB,SAAxBA,kBAAwB;;AAC7E,MAAMQ,iBAAiB,CAACT,SAASR,WAAT,IAAwB,EAAzB,EACpBY,MADoB,CACb;AAAA,WAAMH,mBAAmBS,GAAGd,IAAtB,CAAN;AAAA,GADa,EAEpBe,GAFoB,CAEhB;AAAA,WAAMD,GAAGN,MAAT;AAAA,GAFgB,CAAvB;;AAIA;AACA;AACA,MAAMQ,iBAAiBZ,SAASa,KAAT,CAAeC,MAAf,CAAsBV,MAAtB,CAA6B;AAAA,WAClDK,eAAeM,IAAf,CAAoB;AAAA,aAASC,MAAMrB,KAAN,CAAT;AAAA,KAApB,CADkD;AAAA,GAA7B,CAAvB;;AAIA,SAAOsB,oBAAUC,MAAV,4BACFlB,SAASa,KADP;AAELC,YAAQF;AAFH,KAAP;AAID,CAf8B,EAe5Bd,QAf4B,CAAxB;;AAiBP;;;;;;;AAOO,IAAMqB,kDAAqB,sBAChC,iBAAwC;AAAA,MAAtCpB,EAAsC,SAAtCA,EAAsC;AAAA,MAAlCC,QAAkC,SAAlCA,QAAkC;AAAA,MAAxBC,kBAAwB,SAAxBA,kBAAwB;;AACtC,MAAMmB,mBAAmB,CAACpB,SAASR,WAAT,IAAwB,EAAzB,EACtBY,MADsB,CACf;AAAA,WAAM,CAACH,mBAAmBS,GAAGd,IAAtB,CAAP;AAAA,GADe,EAEtBe,GAFsB,CAElB;AAAA,WAAMD,GAAGN,MAAT;AAAA,GAFkB,CAAzB;;AAIA;AACA;AACA,MAAMQ,iBAAiBZ,SAASa,KAAT,CAAeC,MAAf,CAAsBV,MAAtB,CAA6B;AAAA,WAClDgB,iBAAiBC,KAAjB,CAAuB;AAAA,aAAS,CAACL,MAAMrB,KAAN,CAAV;AAAA,KAAvB,CADkD;AAAA,GAA7B,CAAvB;;AAIA;AACA,SAAOsB,oBAAUC,MAAV,4BACFlB,SAASa,KADP;AAELC,YAAQF;AAFH,KAAP;AAID,CAjB+B,EAkBhCd,QAlBgC,CAA3B;;AAqBP,IAAMwB,WAAW,wDAAjB;AACA,IAAMC,SAAS,qBAAf;AACA,IAAMC,oBAAoB,mCAA1B;;AAEA;AACA;AACA;AACO,SAASpC,eAAT,CAAyBqC,GAAzB,EAA8B;AACnC,SAAO,OAAOA,GAAP,KAAe,QAAf,IAA2BC,QAAQD,IAAIT,KAAJ,CAAUM,QAAV,KAAuBG,IAAIT,KAAJ,CAAUO,MAAV,CAA/B,CAAlC;AACD;;AAEM,SAASlC,mBAAT,CAA6BsC,QAA7B,EAAuCC,WAAvC,EAAoD;AACzD,MAAID,SAASE,UAAT,CAAoB,MAApB,CAAJ,EAAiC;AAC/B,WAAOF,QAAP;AACD;;AAED;AACA,MAAIA,SAASE,UAAT,CAAoB,iBAApB,CAAJ,EAA4C;AAC1C,QAAMC,UAAUH,SAASI,OAAT,CAAiB,kBAAjB,EAAqC,EAArC,CAAhB;;AAEA;AACA,gBAAUP,iBAAV,GAA8BM,OAA9B,0CAA0EF,WAA1E;AACD;;AAED;AACA,SAAO,IAAP;AACD;;AAEM,SAAStC,yBAAT,CAAmC0C,WAAnC,EAAgDC,UAAhD,EAA4D;AACjE,MAAMC,kBAAkBC,sCAAqBC,IAArB,CAA0B;AAAA,WAAM1B,GAAGd,IAAH,KAAY,OAAlB;AAAA,GAA1B,CAAxB;AADiE,MAElDyC,gBAFkD,GAE9BH,eAF8B,CAE1D9B,MAF0D;;;AAIjE,MAAI6B,eAAeK,6BAAYC,KAA3B,IAAoCP,WAAxC,EAAqD;AAAA,gCACvBQ,oCAAmBJ,IAAnB,CAC1B;AAAA,aAAKK,EAAE1C,EAAF,KAASkC,UAAd;AAAA,KAD0B,CADuB;AAAA,QAC5CS,KAD4C,yBAC5CA,KAD4C;AAAA,QACrCC,UADqC,yBACrCA,UADqC;;AAInD,QAAMC,YAAYZ,YAAYa,IAAZ,EAAlB;AACA,KAACD,UAAU9B,MAAV,IAAoB,EAArB,EAAyBgC,OAAzB,CAAiC,aAAK;AACpC;AACA,UAAIzC,EAAE0C,OAAN,EAAe;AACb1C,UAAE0C,OAAF,IAAaJ,UAAb;AACD;;AAED,UAAItC,EAAE2C,OAAN,EAAe;AACb3C,UAAE2C,OAAF,IAAaL,UAAb;AACD;;AAED;AACA,UAAIN,iBAAiBhC,CAAjB,CAAJ,EAAyB;AACvB,YACEA,EAAE4C,MAAF,IACA5C,EAAE4C,MAAF,CAAS,WAAT,CADA,IAEAC,MAAMC,OAAN,CAAc9C,EAAE4C,MAAF,CAAS,WAAT,EAAsBG,KAApC,CAHF,EAIE;AACA/C,YAAE4C,MAAF,CAAS,WAAT,EAAsBG,KAAtB,CAA4BN,OAA5B,CAAoC,gBAAQ;AAC1C;AACAO,iBAAK,CAAL,KAAWC,KAAKC,IAAL,CAAUb,KAAV,CAAX;AACA;AACAW,iBAAK,CAAL,KAAWX,KAAX;AACD,WALD;AAMD;AACF;AACF,KAzBD;;AA2BA,WAAOzB,oBAAUC,MAAV,CAAiB0B,SAAjB,CAAP;AACD;;AAED,SAAOZ,WAAP;AACD;;AAED;;;;;;;AAOO,SAASzC,yBAAT,CAAmCiE,iBAAnC,EAAsDC,iBAAtD,EAAyE;AAC9E,SAAOvD,OAAOC,IAAP,CAAYsD,iBAAZ,EACJhE,MADI,CACG,UAACC,IAAD,EAAOgE,GAAP;AAAA,sCACHhE,IADG,EAEF8D,kBAAkBG,cAAlB,CAAiCD,GAAjC,sCAA0CA,GAA1C,EAAgDD,kBAAkBC,GAAlB,CAAhD,IAA0E,EAFxE;AAAA,GADH,EAIDF,iBAJC,CAAP;AAKD","file":"mapbox-gl-style-editor.js","sourcesContent":["// Copyright (c) 2018 Uber Technologies, Inc.\n//\n// Permission is hereby granted, free of charge, to any person obtaining a copy\n// of this software and associated documentation files (the \"Software\"), to deal\n// in the Software without restriction, including without limitation the rights\n// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\n// copies of the Software, and to permit persons to whom the Software is\n// furnished to do so, subject to the following conditions:\n//\n// The above copyright notice and this permission notice shall be included in\n// all copies or substantial portions of the Software.\n//\n// THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\n// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\n// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\n// THE SOFTWARE.\n\nimport Immutable from 'immutable';\nimport memoize from 'lodash.memoize';\nimport {\n  DEFAULT_LAYER_GROUPS,\n  RESOLUTIONS,\n  RESOLUTION_OPTIONS\n} from 'constants/default-settings';\n\nexport function getDefaultLayerGroupVisibility({layerGroups = []}) {\n  return layerGroups.reduce(\n    (accu, layer) => ({\n      ...accu,\n      [layer.slug]: layer.defaultVisibility\n    }),\n    {}\n  );\n}\n\nconst resolver = ({id, mapStyle, visibleLayerGroups = {}}) =>\n  `${id}:${Object.keys(visibleLayerGroups)\n    .filter(d => visibleLayerGroups[d])\n    .sort()\n    .join('-')}`;\n\n/**\n * Edit preset map style to keep only visible layers\n *\n * @param {object} mapStyle - preset map style\n * @param {object} visibleLayerGroups - visible layers of top map\n * @returns {Immutable.Map} top map style\n */\nexport const editTopMapStyle = memoize(({id, mapStyle, visibleLayerGroups}) => {\n  const visibleFilters = (mapStyle.layerGroups || [])\n    .filter(lg => visibleLayerGroups[lg.slug])\n    .map(lg => lg.filter);\n\n  // if top map\n  // keep only visible layers\n  const filteredLayers = mapStyle.style.layers.filter(layer =>\n    visibleFilters.some(match => match(layer))\n  );\n\n  return Immutable.fromJS({\n    ...mapStyle.style,\n    layers: filteredLayers\n  });\n}, resolver);\n\n/**\n * Edit preset map style to filter out invisible layers\n *\n * @param {object} mapStyle - preset map style\n * @param {object} visibleLayerGroups - visible layers of bottom map\n * @returns {Immutable.Map} bottom map style\n */\nexport const editBottomMapStyle = memoize(\n  ({id, mapStyle, visibleLayerGroups}) => {\n    const invisibleFilters = (mapStyle.layerGroups || [])\n      .filter(lg => !visibleLayerGroups[lg.slug])\n      .map(lg => lg.filter);\n\n    // if bottom map\n    // filter out invisible layers\n    const filteredLayers = mapStyle.style.layers.filter(layer =>\n      invisibleFilters.every(match => !match(layer))\n    );\n\n    // console.log(filteredLayers)\n    return Immutable.fromJS({\n      ...mapStyle.style,\n      layers: filteredLayers\n    });\n  },\n  resolver\n);\n\nconst mapUrlRg = /^mapbox:\\/\\/styles\\/[-a-z0-9]{2,256}\\/[-a-z0-9]{2,256}/;\nconst httpRg = /^(?=(http:|https:))/;\nconst mapboxStyleApiUrl = 'https://api.mapbox.com/styles/v1/';\n\n// valid style url\n// mapbox://styles/uberdata/cjfyl03kp1tul2smf5v2tbdd4\n// lowercase letters, numbers and dashes only.\nexport function isValidStyleUrl(url) {\n  return typeof url === 'string' && Boolean(url.match(mapUrlRg) || url.match(httpRg));\n}\n\nexport function getStyleDownloadUrl(styleUrl, accessToken) {\n  if (styleUrl.startsWith('http')) {\n    return styleUrl;\n  }\n\n  // mapbox://styles/jckr/cjhcl0lxv13di2rpfoytdbdyj\n  if (styleUrl.startsWith('mapbox://styles')) {\n    const styleId = styleUrl.replace('mapbox://styles/', '');\n\n    // https://api.mapbox.com/styles/v1/heshan0131/cjg1bfumo1cwm2rlrjxkinfgw?pluginName=Keplergl&access_token=<token>\n    return `${mapboxStyleApiUrl}${styleId}?pluginName=Keplergl&access_token=${accessToken}`\n  }\n\n  // style url not recognized\n  return null;\n}\n\nexport function scaleMapStyleByResolution(mapboxStyle, resolution) {\n  const labelLayerGroup = DEFAULT_LAYER_GROUPS.find(lg => lg.slug === 'label');\n  const {filter: labelLayerFilter} = labelLayerGroup;\n\n  if (resolution !== RESOLUTIONS.ONE_X && mapboxStyle) {\n    const {scale, zoomOffset} = RESOLUTION_OPTIONS.find(\n      r => r.id === resolution\n    );\n    const copyStyle = mapboxStyle.toJS();\n    (copyStyle.layers || []).forEach(d => {\n      // edit minzoom and maxzoom\n      if (d.maxzoom) {\n        d.maxzoom += zoomOffset;\n      }\n\n      if (d.minzoom) {\n        d.minzoom += zoomOffset;\n      }\n\n      // edit text size\n      if (labelLayerFilter(d)) {\n        if (\n          d.layout &&\n          d.layout['text-size'] &&\n          Array.isArray(d.layout['text-size'].stops)\n        ) {\n          d.layout['text-size'].stops.forEach(stop => {\n            // zoom\n            stop[0] += Math.log2(scale);\n            // size\n            stop[1] *= scale;\n          });\n        }\n      }\n    });\n\n    return Immutable.fromJS(copyStyle);\n  }\n\n  return mapboxStyle;\n}\n\n/**\n * When switch to a new style, try to keep current layer group visibility\n * by merging default and current\n * @param {object} defaultLayerGroup\n * @param {object} currentLayerGroup\n * @return {object} mergedLayerGroups\n */\nexport function mergeLayerGroupVisibility(defaultLayerGroup, currentLayerGroup) {\n  return Object.keys(currentLayerGroup)\n    .reduce((accu, key) => ({\n      ...accu,\n      ...(defaultLayerGroup.hasOwnProperty(key) ? {[key]: currentLayerGroup[key]} : {})\n    }), defaultLayerGroup);\n}\n\n"]}