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Joined 11 months ago
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Cake day: August 16th, 2023

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  • if you care enough about climate change to not have children you should have adopt children.

    This will reduce the population increase, while at the same time help children already in the world and being dealt a shit hand. It’s not an easy role to take, but if it makes one child happier then it’s worth it.













  • activ8r@sh.itjust.workstoProgrammer Humor@lemmy.ml*Permanently Deleted*
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    9 months ago

    In JS a Boolean has 4 states.
    true
    false
    undefined (where the key is set to undefined)
    undefined (where the key doesn’t exist on the object)

    if (obj.value === true) {  
        console.log(1);
    } else if (obj.value === false) {
        console.log(2);
    } else if ("value" in obj) { // key "value" is in the obj, but it is set to undefined 
        console.log(3);
    } else { // key "value" is not in object
        console.log(4);
    }
    

    You’re welcome.