Version 4.32 is out and is packed with new features and enhancements to improve the mapping and analysis experience in your apps. From display filters for optimized filtering of large datasets to the ability to
New basemaps Support for two new basemap options in the API: Terrain and Dark Gray. The latter is a completely new base map on ArcGIS Online. Updates toHeatmapRendererforFeatureLayer The HeatmapRenderer class is no longer in beta. New constructor optioncolorStopsandsetColorStopsmethod to provide...
The November update of ArcGIS Online includes many improvements that are based on capabilities in the JavaScript API. Map Viewer and Scene Viewer provide a great way to explore your data and new styling options, and easily bring them into your app using the saved web map, web scene or layer...
Java 8 is a giant step forward for the Java language. Writing this book has forced me to learn a lot more about it. In Project Lambda, Java gets a new closure syntax, method-references, and default methods on interfaces. It manages to add many of the features of functional languages wit...
This new functionality allows end users to drag to reorder table rows. You can enable row dragging on a per-table basis and define actions to be performed when the row is dropped in its new position. Support for table row swiping Similar to support for row dragging, row swiping gives ...
Before diving into the world of HashMaps in Java, it is advisable to have a basic understanding of Java programming concepts, including variables, data types, loops, and conditional statements. A grasp of key data structures like arrays and lists will lay a solid foundation. Familiarity with ...
What is the map method in JavaScript? The map() method is a built-in function in JavaScript that creates a new array by calling a provided function on each element of the original array. The map() method does not modify the original array; instead, it returns a new array with the resu...
.filter(([key, value])=> key.length === 1)//only take x, y, ingore abc.map(([key, value]) => [key, value * 2]) )//{x: 84, y: 100} It is also support to transform back and from Javascirpt Map. globalThis: using 'globalThis' to handle all the envs. ...
If you have an empty slot in your array it is going to be removed: constarr4=[ 1,2,,4,5];arr4.flat();// [1, 2, 4, 5] Array.flatMap() A new method that combines the basic map function and then flattens the result to a depth of1with the newArray.flat()method: ...
https://dev.to/alesm0101/how-to-check-if-a-value-is-an-object-in-javascript-3pin convert Map to Object in js https://stackoverflow.com/questions/37437805/convert-map-to-javascript-object/64148482#64148482 refs https://stackoverflow.com/questions/18541940/map-vs-object-in-javascript ...