Build a Cargo Manifest Validator - Build a Cargo Manifest Validator

JavaScript
1

Tell us what’s happening:

I having a hard time in correcting number 7 though my code is working

Your code so far


function normalizeUnits(manifest){

  let copy = {...manifest}

  if(copy.unit.trim() == "lb"){
    
    copy.weight *= 0.45
    copy.unit = "kg"
  }
  
  return copy
}

console.log(normalizeUnits({ 
  containerId: 68, 
  destination: "Salinas", 
  weight: 101, 
  unit: " lb ", 
  hazmat: true 
}))

console.log('\n');


function validateManifest(manifest){
  const requiredFields = {
      containerId: v => Number.isInteger(v) && v > 0,
      destination: v => typeof v === 'string' && v.trim() !== '',
      weight: v => typeof v === 'number' && v > 0,
      unit: v => typeof v === 'string' && v.trim() == "kg",
      hazmat: v => typeof v === 'boolean'
  }
  let copy = {...manifest}; let result = {}; let valid = true

  for(let key in requiredFields){
      let value = copy[key];
      if (value === undefined) {
        result[key] = 'Missing'; valid = false; continue;
      } else if (!requiredFields[key](value)) {
        result[key] = 'Invalid';
        valid = false
      }
  }return valid ? {} : result
}
console.log(validateManifest({
  containerId: 1, destination: "Salinas", weight: 101, unit: " kg",hazmat: true
}));

Your browser information:

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/146.0.0.0 Safari/537.36

Challenge Information:

Build a Cargo Manifest Validator - Build a Cargo Manifest Validator

2

Did you try to test with a unit value set to lb instead of kg?

3

Hi there! I just updated this line in my code:

unit: v => typeof v === ‘string’ && (v.trim() == “kg” || v.trim() == “lb”)

At last I conquered #7!

Now, will proceed to #16 onwards. Good luck to myself :grinning_face: