Nostr Web Client

TIL I learned that if you set the `length` property of a javascript array, it will truncate it. So bizarre.

```

a = [1,2,3]

a.length = 0

a === []

```

That’s false, because === compares references, not contents. You’re comparing:

a → an existing (now empty) array object

[] → a brand new empty array object

Same contents, different identity.

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you're right that it doesn't compare by value, but I was just trying to communicate that the array is indeed empty