@feltmaps/js-sdk/dist/client.js

An SDK for Felt maps

function u(e,a){for(let[r,o]of Object.entries(e))switch(typeof o){case"object":switch(!0){case Array.isArray(o):for(let i of o)u(i,a);break;case o===null:a(r,o,e);break;default:u(o,a);break}break;default:a(r,o,e);break}}function x(e){return e[0]?.toUpperCase()===e[0]}function k(e){return e.startsWith("on")&&x(e.slice(2))}function C(e,a){typeof e=="object"&&e!==null&&u(e,(r,o,i)=>{k(r)&&a(r,o,i)})}function n(e,a){return r=>{let o=new MessageChannel,i=r.handler,l="options"in r?r.options:void 0,c=crypto.randomUUID();return e.postMessage({type:"felt.addListener",event:l?{eventName:a,id:c,options:l}:{eventName:a,id:c}},"*",[o.port2]),o.port1.onmessage=p=>{T(p)||i(p.data)},()=>{o.port1.onmessage=null,o.port1.close(),o.port2.close(),e.postMessage({type:"felt.removeListener",id:c},"*")}}}function t(e,a,r){return async o=>{let i=new MessageChannel,l=o&&r?await r(o):o;return e.postMessage({type:a,params:l},"*",[i.port2]),new Promise((c,p)=>{i.port1.onmessage=y=>{T(y)?p(new Error(y.data.__error__)):c(y.data),i.port1.close(),i.port2.close()}})}}var h={};function d(e,a){let r=t(e,a),o=n(e,"onGenericEvent");return async i=>{let l=[];C(i,(y,s,m)=>{if(typeof s!="function")return;let g=crypto.randomUUID();m[y]=g,h[g]=s;let P=o({handler:L=>{switch(L){case`felt.removeGenericListener:${g}`:P();break;default:s(L)}},options:{id:g}});l.push(P)});let p=await r(i);return typeof p=="object"&&p!==null&&C(p,(y,s,m)=>{if(typeof s!="string")return;let g=h[s];g&&(m[y]=g)}),p}}function T(e){return e.data&&typeof e.data=="object"&&"__error__"in e.data}var E=e=>({getElement:t(e,"getElement"),getElementGeometry:t(e,"getElementGeometry"),getElements:t(e,"getElements"),setElementGroupVisibility:t(e,"setElementGroupVisibility"),getElementGroup:t(e,"getElementGroup"),getElementGroups:t(e,"getElementGroups"),onElementChange:n(e,"onElementChange"),onElementCreate:n(e,"onElementCreate"),onElementCreateEnd:n(e,"onElementCreateEnd"),onElementDelete:n(e,"onElementDelete"),onElementGroupChange:n(e,"onElementGroupChange"),createElement:t(e,"createElement"),updateElement:t(e,"updateElement"),deleteElement:t(e,"deleteElement")});var v=e=>({onPointerClick:n(e,"onPointerClick"),onPointerMove:n(e,"onPointerMove")});var b=e=>({getLayer:t(e,"getLayer"),getLayers:t(e,"getLayers"),setLayerVisibility:t(e,"setLayerVisibility"),setLayerStyle:t(e,"setLayerStyle"),setLayerLegendVisibility:t(e,"setLayerLegendVisibility"),onLayerChange:n(e,"onLayerChange"),createLayersFromGeoJson:t(e,"createLayersFromGeoJson",F),updateLayer:t(e,"updateLayer",F),deleteLayer:t(e,"deleteLayer"),getLayerGroup:t(e,"getLayerGroup"),getLayerGroups:t(e,"getLayerGroups"),setLayerGroupVisibility:t(e,"setLayerGroupVisibility"),setLayerGroupLegendVisibility:t(e,"setLayerGroupLegendVisibility"),onLayerGroupChange:n(e,"onLayerGroupChange"),getLegendItem:t(e,"getLegendItem"),getLegendItems:t(e,"getLegendItems"),setLegendItemVisibility:t(e,"setLegendItemVisibility"),onLegendItemChange:n(e,"onLegendItemChange"),getLayerFilters:t(e,"getLayerFilters"),setLayerFilters:t(e,"setLayerFilters"),onLayerFiltersChange:n(e,"onLayerFiltersChange"),getLayerBoundaries:t(e,"getLayerBoundaries"),setLayerBoundary:t(e,"setLayerBoundary"),onLayerBoundariesChange:n(e,"onLayerBoundariesChange"),getRenderedFeatures:t(e,"getRenderedFeatures"),getFeature:t(e,"getFeature"),getFeatures:t(e,"getFeatures"),getGeoJsonFeature:t(e,"getGeoJsonFeature"),getCategoryData:t(e,"getCategoryData"),getHistogramData:t(e,"getHistogramData"),getAggregates:t(e,"getAggregates"),getPrecomputedAggregates:t(e,"getPrecomputedAggregates"),getLayerSchema:t(e,"getLayerSchema")});async function F(e){let{source:a}=e;return a&&a.type==="geoJsonFile"?{...e,source:{type:"geoJsonData",data:JSON.parse(await a.file.text())}}:e}var G=e=>({getMapDetails:t(e,"getMapDetails")});var M=e=>({onSelectionChange:n(e,"onSelectionChange"),getSelection:t(e,"getSelection"),selectFeature:t(e,"selectFeature"),clearSelection:t(e,"clearSelection")});var V=e=>({setTool:t(e,"setTool"),getTool:t(e,"getTool"),onToolChange:n(e,"onToolChange"),setToolSettings:t(e,"setToolSettings"),getToolSettings:t(e,"getToolSettings"),onToolSettingsChange:n(e,"onToolSettingsChange")});var I=e=>({updateUiControls:t(e,"updateUiControls"),setOnMapInteractionsUi:t(e,"setOnMapInteractionsUi"),showLayerDataTable:t(e,"showLayerDataTable"),hideLayerDataTable:t(e,"hideLayerDataTable"),createPanelId:t(e,"createPanelId"),createOrUpdatePanel:d(e,"createOrUpdatePanel"),deletePanel:t(e,"deletePanel"),createPanelElements:d(e,"createPanelElements"),updatePanelElements:d(e,"updatePanelElements"),deletePanelElements:t(e,"deletePanelElements"),createActionTrigger:d(e,"createActionTrigger"),updateActionTrigger:d(e,"updateActionTrigger"),deleteActionTrigger:t(e,"deleteActionTrigger")});var S=e=>({getViewport:t(e,"getViewport"),setViewport:t(e,"setViewport"),getViewportConstraints:t(e,"getViewportConstraints"),setViewportConstraints:t(e,"setViewportConstraints"),fitViewportToBounds:t(e,"fitViewportToBounds"),onViewportMove:n(e,"onViewportMove"),onViewportMoveEnd:n(e,"onViewportMoveEnd"),onMapIdle:n(e,"onMapIdle")});function f(e){return{iframe:null,...S(e),...I(e),...b(e),...E(e),...M(e),...v(e),...V(e),...G(e)}}var U={embed(e,a,r){let o={uiControls:{showLegend:!0,cooperativeGestures:!0,fullScreenButton:!0,geolocation:!1,zoomControls:!0,scaleBar:!0},initialViewport:void 0,origin:"https://felt.com"},i=r?.origin??o.origin,l=new URL(`${i}/embed/map/${a}`),c={showLegend:"legend",cooperativeGestures:"cooperativeGestures",fullScreenButton:"link",geolocation:"geolocation",zoomControls:"zoomControls",scaleBar:"scaleBar"},p={...o.uiControls,...r?.uiControls};for(let[m,g]of A(p))g!=null&&l.searchParams.set(c[m],g?"1":"0");if(r?.token&&l.searchParams.set("token",r.token),r?.initialViewport){let m=r.initialViewport;l.searchParams.set("loc",`${m.center.latitude},${m.center.longitude},${m.zoom}z`)}let y=e.tagName==="IFRAME",s=y?e:e.ownerDocument.createElement("iframe");return s.src=l.toString(),y||(s.style.width="100%",s.style.height="100%",s.style.border="none",s.style.margin="0",e.appendChild(s)),s.referrerPolicy="strict-origin-when-cross-origin",new Promise((m,g)=>{s.addEventListener("load",()=>{s.contentWindow==null?g(new Error("Failed to load Felt map")):m(s.contentWindow)},{once:!0})}).then(U.connect).then(m=>(Object.defineProperties(m,{iframe:{value:s,writable:!1,configurable:!1}}),m))},connect(e){let a=f(e);if(arguments.length===2){let r=arguments[1];if(r&&typeof r=="object"&&"skipReadyCheck"in r&&r.skipReadyCheck)return Promise.resolve(a)}return new Promise((r,o)=>{let i=setTimeout(()=>{o(new Error("Failed to load Felt map")),clearInterval(c)},5e3),l=new MessageChannel,c=setInterval(()=>{e.postMessage({type:"felt.ready"},"*",[l.port2])},100);e.postMessage({type:"felt.ready"},"*",[l.port2]),l.port1.onmessage=p=>{p.data===!0&&(clearInterval(c),clearTimeout(i),l.port1.close(),l.port2.close(),r(a))}})}},A=Object.entries;export{U as Felt};