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submitted 6 months ago by Dragxito@lemmy.world to c/technology@lemmy.world

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[–] garretble@lemmy.world 16 points 6 months ago* (last edited 6 months ago) (1 children)

For me it’s: remember the last user on this device!

If I open Hulu and I have ONE account, why are you making me select the ONE account? I have to select it every time. They should know.

if(accounts.length === 1) {
    setAccount(accounts[0]);
}

There. I fixed it. Give me a job.

[–] cyberpunk007@lemmy.ca 3 points 6 months ago (3 children)

Triple equals? I'm no expert programmer but I've never seen that before.

[–] cactopuses@lemm.ee 7 points 6 months ago

Double equals means equals, triple equals means strict equality including type.

Prevents a Boolean true being evaluated to 1 for example

[–] garretble@lemmy.world 3 points 6 months ago

Other people have answered, but if you’d like to know more it’s a JavaScript thing:

[–] technohacker@programming.dev 3 points 6 months ago

Specific to JS, due to the double equals being type oblivious