Javascript check if object properties are equal

Question

I have a function that loops through an object that currently returns 5 values. The last value it returns will always be undefined.

I would like to execute some code only if all 4 value.valueId === 2

This is what I have right now

Object.values(answers['3']).forEach(value => {
    console.log('checkboxValues', value.valueId)
    if (value.valueId === 2) {
      console.log('I AM 2')
    } else {
      console.log('I AM SOMETHING ELSE')
    }
  })

How do I check if all value.valueId === 2 ?

What is answers[3]? - don't see answers array defined anywhere. — Tom O.
– Tom O., Commented Jan 9, 2020 at 21:23
answers is an object, the function is executing code on the 3rd nested object that is inside of answers — invrt
– invrt, Commented Jan 9, 2020 at 21:24
this is not a a Minimal, Reproducible Example stackoverflow.com/help/minimal-reproducible-example — Mister Jojo
– Mister Jojo, Commented Jan 9, 2020 at 21:26

DoubleE · Accepted Answer · 2020-01-09 21:24:35Z

2

Just use 'every'. Info: https://www.w3schools.com/jsref/jsref_every.asp

Object.values(answers['3']).every(value => {
    return value.valueId === 2;
})

Here is it as an if statement:

if (Object.values(answers['3']).every(v => v.valueId === 2)) {
    // do success case
}

answered Jan 9, 2020 at 21:24

DoubleE

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1 Comment

invrt Over a year ago

Cheers bro, didn't know about .every

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