Build a Cargo Manifest Validator - Build a Cargo Manifest Validator Step 21

1

Tell us what’s happening:

My code can’t pass the test 21, 25, 26.

Kindly help me check my code and help me find what I did wrong.

Your code so far

const normalizeUnits = (manifest) => {
  const copyManifest = {...manifest};
  if (copyManifest.unit === "lb"){
    copyManifest["unit"] = "kg";
    copyManifest.weight = copyManifest.weight * 0.45;
    copyManifest.weight = Math.round(copyManifest.weight*100)/100;
  }
  
  return copyManifest;
}

const validateManifest = (manifest) => {
  const missingEntries = {};
  if (!Object.hasOwn(manifest,"containerId")){
    missingEntries["containerId"] = "Missing"
  } else if (! (Number.isInteger(manifest.containerId) && manifest.containerId>0)){
    missingEntries["containerId"] = "Invalid";
  }
  if (!(Object.hasOwn(manifest,"destination"))){
    missingEntries["destination"] = "Missing";
  } else if (typeof manifest["destination"] !== "string" || !(manifest["destination"].trim().length > 0)){
    missingEntries["destination"] = "Invalid";
  }
  if (!(Object.hasOwn(manifest,"weight"))){
    missingEntries["weight"] = "Missing";
  } else if(!(manifest.weight>0 && !Number.isNaN(manifest.weight))){
    missingEntries["weight"] = "Invalid";
  }
  if(!(Object.hasOwn(manifest,"unit"))){
    missingEntries["unit"] = "Missing";
  } else if(!((manifest.unit=="kg"||manifest.unit=="lb") && typeof manifest.unit == "string")){
    missingEntries["unit"] = "Invalid";
  }
  if (!(Object.hasOwn(manifest,"hazmat"))){
    missingEntries["hazmat"] = "Missing";
  }else if(!(typeof manifest.hazmat == "boolean")){
    missingEntries["hazmat"] = "Invalid";
  }

  return missingEntries;
}

const processManifest = (manifest) => {
  const validatedManifest = validateManifest(manifest);
  
  if (Object.keys(validatedManifest).length === 0){
    const normalizedManifest = normalizeUnits(manifest);
    console.log(`Validation success: ${manifest.containerId}`);
    console.log(`Total weight: ${normalizedManifest.weight} ${normalizedManifest.unit}`);
  } else {
    console.log(`Validation error: ${manifest.containerId}`);
    console.log(validatedManifest);
  }
}

processManifest({ 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/150.0.0.0 Safari/537.36

Challenge Information:

Build a Cargo Manifest Validator - Build a Cargo Manifest Validator

GitHub Link: freeCodeCamp/curriculum/challenges/english/blocks/lab-cargo-manifest-validator/69a56b5069ca99f7317e6e19.md at main · freeCodeCamp/freeCodeCamp · GitHub

2

please do not use const to delcare the variables, it interferes with the tests