Working on a API that needs to validate the strucutre of the incoming request object. Based on other answers to similar questions, I have tried to create a solution that doesn't seem to be working.
My code so far:
const testObj = {
"uuid": {
"value": "5481da7-8b7-22db-d326-b6a0a858ae2f",
"type": "id"
},
"rate": {
"value": 0.12,
"type": "percent"
}
}
let ok = true;
ok = testObj === OBJECT_SCHEMA; // is false. Expected to be true
My validation schema:
const OBJECT_SCHEMA = {
"uuid": {
"value": String,
"type": String
},
"rate": {
"value": Number,
"type": String
}
}
Can aynone pinpoint what I'm doing wrong here?
Something to get you started:
let validate = (obj, schema) =>
typeof obj === 'object'
? Object.keys(schema).every(k => validate(obj[k], schema[k]))
: obj?.constructor === schema;
//
const OBJECT_SCHEMA = {
"uuid": {
"value": String,
"type": String
},
"rate": {
"value": Number,
"type": String
}
}
testObj = {
"uuid": {
"value": "5481da7-8b7-22db-d326-b6a0a858ae2f",
"type": "id"
},
"rate": {
"value": 0.12,
"type": "percent"
}
}
console.log(validate(testObj, OBJECT_SCHEMA))
testObj.rate.value = 'foo'
console.log(validate(testObj, OBJECT_SCHEMA))
delete testObj.rate.value
console.log(validate(testObj, OBJECT_SCHEMA))