<title>Google Maps API key for http://localhost/ [key] [googlemaps]</title> <metahttp-equiv="Content-Type"content="text/html; charset=UTF-8"/> </head> <scripttype="text/javascript"src="http://maps.google.com/maps?file=api&v=2.x&key=ABQIAAAAnfs7bKE82qgb3Zc2YyS-oBT2yXp_ZAY8_...
<title>Google Maps JavaScript API Example</title> <scriptsrc="http://ditu.google.cn/maps?file=api&v=2&key=abcdefg&sensor=true_or_false" type="text/javascript"> </script> <scripttype="text/javascript"> functionintialize() { if(GBrowserIsCompatible()) { varmap=newGMap2(document.getElementB...
Once again, it is passed in as 'memo' to the first anonymous function call, and then the returned value of the anonymous function is passed in as the 'memo' argument to the next function. Another example of the classic use case for memo would be returning the smallest or largest number ...
In your example, if getResult() returns a Promise or is itself async, there isn't really a difference between your implementations. resultsPromises will be populated by Promises that may or may not be resolved yet. If you want to wait for everything to finish before moving on, you need ...
In the above example, we have used the flatMap() method to increment every element of the numbers array by 1. ((element) => element + 1) is a mapping function that is executed in every element of numbers. The method returns a flattened array- [ 2, 3, 4, 5, 6 ] i.e. each ...
<script charset="UTF-8" type="text/javascript" src="https://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.3&mkt=en-us"> </script> Note More information about using the mkt attribute to set the culture of the map is found in the Returning Localized Results topic. In the bo...
If zoom is not specified in the constructor options, Mapbox GL JS will look for it in the map's style object. If it is not specified in the style, either, it will default to 0 . Example const map = new mapboxgl.Map({ container: 'map', center: [-122.420679, 37.772537], zoom:...
Example // Create a Map constfruits =newMap([ ["apples",500], ["bananas",300], ["oranges",200] ]); Try it Yourself » Map.get() You get the value of a key in a map with theget()method Example fruits.get("apples"); ...
This example creates a map with no slider or pan arrows. require([ "esri/map", ... ], function(Map, ... ) { var map = new Map("mapDiv", { slider:false, nav:false }); ...}); In this example, graphics are turned off whenever the map is panned. require([ "esri/map",...
Example // Add layers in the constructor of Map using an array let fl = new FeatureLayer(url); let gl = new GraphicsLayer(); let map = new Map({ layers: [fl, gl] }); // Add layers using add() map.addMany([fl, gl]); // Add layers using layers collection map.layers.addMany...