Question 51738 in Javascript Question posted in
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How to get name of variable in javascript?

how to get name of variable in console.log

code1 = 3;
code2 = 1;
code3 = 2;

console.log(Math.min(code1, code2, code3))

result is 1 but want also to print in console.log as :
code2 =1

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2

Answers


  1. 0 
    
const codeValues = {
  code1: 3,
  code2: 1,
  code3: 2,
};

const minValue = Math.min(codeValues.code1, codeValues.code2, codeValues.code3);
const minCodeName = Object.keys(codeValues).find(key => codeValues[key] === minValue);

console.log(`${minCodeName} = ${minValue}`);
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  2. 0

    You can use it like this

    const nums=[3,1,2]

const minIndex= nums.indexOf(Math.min(...nums)),
    codeName= `code${minIndex+1}`

console.log(`${codeName} = ${nums[minIndex]}`)
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