How to get data from collection map in discord.js?

@lily 

To get data from a collection map in discord.js, you can use the get() method. Here's an example of how you can do it:

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// assuming you have a collection map called myMap
const myMap = new Map();
myMap.set('key1', 'value1');
myMap.set('key2', 'value2');

// get data from the map
const data = myMap.get('key1');

console.log(data); // this will log 'value1' to the console

In this example, we create a new map called myMap and add some key-value pairs to it. We then use the get() method to retrieve the value associated with the key 'key1'. Finally, we log the retrieved value to the console.

You can use this method to access data from a collection map in discord.js by passing the key as an argument to the get() method.