Build a Cargo Manifest Validator

JavaScript
1

Hello,
All tests except for 14 ( 14. If the input manifest object is not valid, your validateManifest
function should return an object describing missing and/or invalid properties.) are passing. Would you give me a hint?

function normalizeUnits(manifest) {
    const newManifest = { ...manifest };
    if (manifest.unit == "lb") {
        newManifest.unit = "kg";
        newManifest.weight = manifest.weight*0.45;
    }
    return newManifest;
}

function validateManifest(manifest) {
    let newManifest = {};
    let invalid = false;
    if (!Object.hasOwn(manifest, "containerId")) {
        invalid = true;
        newManifest.containerId = "Missing";
    } 
    else {
        if (typeof manifest.containerId !=="number" || !Number.isInteger(manifest.containerId) || manifest.containerId <= 0) {
            invalid = true;
            newManifest.containerId = "Invalid";
        }
    }
    if (!Object.hasOwn(manifest, "destination")) {
        invalid = true;
        newManifest.destination = "Missing";
    } 
    else {
        if (Number.isInteger(manifest.destination) || manifest.destination.trim()==="") {
            invalid = true;
            newManifest.destination = "Invalid";
        }
    }
    if (!Object.hasOwn(manifest, "weight")) {
        invalid = true;
        newManifest.weight = "Missing";
    } 
    else {
        if(typeof manifest.weight !=="number" || Number.isNaN(manifest.weight) || manifest.weight <= 0) {
            invalid = true;
            newManifest.weight = "Invalid";
        }
    }
    if (!Object.hasOwn(manifest, "unit")) {
        invalid = true;
        newManifest.unit = "Missing";
    } 
    else {
       if (typeof manifest.unit !=="string" || !["kg", "lb"].includes(manifest.unit.trim().toLowerCase())) 
       // if ((manifest.unit.trim().toLowerCase() !== "lb" && manifest.unit.trim().toLowerCase() !== "kg" ))       
       {
            invalid = true;
            newManifest.unit = "Invalid";
        }
    }
    if (!Object.hasOwn(manifest, "hazmat")) {
        invalid = true;
        newManifest.hazmat = "Missing";
    } else {
        if (typeof manifest.hazmat !=="boolean" ) {
            invalid = true;
            newManifest.hazmat = "Invalid";
        }
    }
    if (invalid)
        return {...newManifest};
    else
        return {};
   
}

function processManifest(manifest) {
    let newManifest = validateManifest(manifest) ;
    if (!Object.hasOwn(manifest, "containerId") || !Object.hasOwn(manifest, "destination") || !Object.hasOwn(manifest, "weight") || !Object.hasOwn(manifest, "unit") || !Object.hasOwn(manifest, "hazmat"))
    {
        console.log(`Validation error: ${manifest.containerId}`);
        console.log(newManifest);
    } else {
        console.log(`Validation success: ${manifest.containerId}`);
        newManifest = normalizeUnits(manifest);
        console.log(`Total weight: ${newManifest.weight} kg`);
    }
}

console.log(validateManifest({ containerId: 55, destination: "Carmel", weight: .00, unit: "lb", hazmat: false }));
2

can you post a link to the exercise/lab page?

3

Build a Cargo Manifest Validator: Build a Cargo Manifest Validator | freeCodeCamp.org

4

I was able to solve the issue. Now 14 passes.