Build a Cargo Manifest Validator - Build a Cargo Manifest Validator

JavaScript
1

Tell us what’s happening:

help solve this issue, I am getting confuse to solve this problem

Your code so far


const normalizeUnits = (manifest) => {
  let copyManifest = {...manifest}
if(copyManifest.unit === "lb") {
copyManifest.weight = copyManifest.weight * 0.45
copyManifest.unit = "kg"
return copyManifest
} else {
  return copyManifest
}
}
console.log(normalizeUnits({ containerId: 68, destination: "Salinas", weight: 506, unit: "kg", hazmat: true }))


// validation manifest object ------------------------------------>

function validateManifest (manifest) {
let input = {
    containerId: manifest.containerId,
    destination: manifest.destination,
    weight: manifest.weight,
    unit: manifest.unit,
    hazmat: manifest.hazmat
  }
if (Object.hasOwn(manifest,"containerId")){ 
  if (manifest.containerId === null || manifest.containerId === undefined) {
  input.containerId = "Missing"
  return input
  } else if (!Number.isInteger(manifest.containerId) || manifest.containerId < 1){
    input.containerId = "Invalid"
    return input
    
  } 
} 

if (Object.hasOwn(manifest,"destination")){
  if (manifest.destination === null || manifest.destination  === undefined) {
    input.destination = "Missing"
    return input
  } else if (typeof (manifest.destination) !== "string"){
    input.destination = "Invalid"
    return input
    
  }
} else {return {}}

  if (Object.hasOwn(manifest,"weight")){
  if (manifest.weight === null || manifest.weight === undefined) {
    input.weight = "Missing"
    return input
  } else if (!Number.isInteger(manifest.weight) || manifest.weight < 1) {
    input.weight = "Invalid"
    return input
   
  }
} else {return {}}

 if(Object.hasOwn(manifest,"unit")) {
  if (
  manifest.unit === null || manifest.unit === undefined) {
    input.unit = "Missing"
    return input
  } else if ( manifest.unit !== "kg" || manifest.unit !== "lb") {
    input.unit = "Invalid"
    return input  
  } 
}   else {return {}}


  if (Object.hasOwn(manifest, "hazmat")) {
    if (manifest.hazmat === null || manifest.hazmat === undefined){
      input.hazmat = "Missing";
      return input
  } else if(typeof(hazmat) !== "boolean") {
    input.hazmat = "Invalid";
    return input
} 
} else {return {}}


 
}
// console.log(validateManifest({containerId:NaN}))
console.log(validateManifest({ containerId: 100, destination:"santiago", weight:100, unit: 'kg', hazmat: true }))

// process unit manifest object
function processUnit(manifest){
  function processManifest(manifest) {

  let objWeight = normalizeUnits(manifest);
  let validation = validateManifest(manifest);

  if (Object.keys(manifest).length < 5) {
    console.log(`Validation error: ${manifest.containerId}`);
    console.log(validation);
  } else {
    console.log(`Validation success: ${manifest.containerId}`);
    console.log(`Total weight: ${objWeight.weight} kg`);
  }
}

console.log(validateManifest({ containerId: 55, destination: "Carmel", weight: 400, unit: "lb", hazmat: false }))

}

Your browser information:

User Agent is: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/147.0.0.0 Safari/537.36

Challenge Information:

Build a Cargo Manifest Validator - Build a Cargo Manifest Validator

2

You haven’t clearly stated any inherent issue or problem to help you with. Perhaps you could tell us what’s going on with your code? The more you explain, the more we can help.

3

Welcome to the forum @ReshamTamang!

Please carefully review User Story #2 again. Your validateManifest() function is returning early before checking all properties and their values. And even with the many returns removed, your function does not return an object with only missing and invalid properties

Happy coding!