Creating new instance without name

Question

what is the best way to create a lot of instance? For example if I have class Enemy, and i want to spawn 100 units, should I create loop, and name each in turn differently, or is any easier way to do that? I'm asking about javascript. Thanks

You will find your answer in: https://stackoverflow.com/questions/3746725/how-to-create-an-array-containing-1-n. For short, yes, there is nothing wrong to a for loop. Depends on your Enemy constructor (how you want to generate your objects) — azbarcea, Sep 27 '19 at 16:40
Possible duplicate of [How to create an array containing 1...N](https://stackoverflow.com/questions/3746725/how-to-create-an-array-containing-1-n) — Alex, Sep 27 '19 at 17:07

ipsa scientia potestas · Answer 1 · 2019-09-27T16:45:26.840

The best way is probably a for loop, unless you have some mega-specific stuff going on in the Enemy constructor (in which case you should expand your question because I'm interested). For what you are trying to do I would imagine it would look something like this:

Let firstnames = [list of 10 first names]
Let secondnames = [list of 10 second names]
class Enemy () {
    constructor(name) {
        this.name = name
    }
}
for(let i=0;i==10i++){
    for(let j=0, j==10, j++) {
        let name = firstname[i].toString+" "+secondname[j].toString
        new Enemy(name[i])
    }
}

Sidenote: next time you post a question be sure to create a minimal, reproducible example of your code, and tell us what you have tried before :) Check out the "how to ask a question" section of the help section

Creating new instance without name

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