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TypeScript - create Map
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In this article, we would like to show you how to create a Map in TypeScript.
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const myMap = new Map<string, number>();xxxxxxxxxx1
const myMap = new Map<string, string>([2
['key1', 'value1'],3
['key2', 'value2'],4
['key3', 'value3'],5
]);In this example, we create a Map containing letters as its keys (string type) and ASCII codes as values (number type).
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const myMap = new Map<string, number>([2
['A', 65],3
['B', 66],4
['C', 67],5
]);