TypeScript MapTypeScript map is a new data structure added in ES6 version of JavaScript. It allows us to store data in a key-value pair and remembers the original insertion order of the keys similar to other programming languages. In TypeScript map, we can use any value either as a key or as a value. Create MapWe can create a map as below. Map methodsThe TypeScript map methods are listed below.
Example We can understand the map methods from the following example. Output: When we execute the above code snippet, it returns the following output. ![]() Iterating Map DataWe can iterate over map keys or values or entries by using 'for...of' loop. The following example helps to understand it more clearly. Example Output: ![]()
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