odin-codespace/javascript/recursion/q5.js

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JavaScript
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2024-01-24 07:34:04 -05:00
let nestedObject = {
data: {
info: {
stuff: {
thing: {
moreStuff: {
magicNumber: 44,
something: "foo2",
else: "fool",
here: "fo",
nested: {
again: "bob",
nestedNested: {
free: "beer",
boozy: "chicks",
},
},
},
},
},
},
},
};
function contains(obj, searchValue) {
if (Object.keys(obj).length === 0) {
return false;
}
let temp = { ...obj };
let keys = Object.keys(temp);
let key = keys.shift();
if (typeof obj[key] === "object") {
return contains(obj[key], searchValue);
}
if (obj[key] === searchValue) {
return true;
} else {
if (keys.length >= 1) {
function checkValues(object, keys, searchValue) {
if (keys.length < 1) return false;
let temp = keys.shift();
if (object[temp] === searchValue) return true;
if (typeof object[temp] === "object") {
return contains(object[temp], searchValue);
}
return checkValues(object, keys, searchValue);
}
return checkValues(obj, keys, searchValue);
}
return contains(obj, searchValue);
}
}
let hasIt = contains(nestedObject, 44); // true
let doesntHaveIt = contains(nestedObject, "foo"); // false
let doesntHaveItEither = contains(nestedObject, "chicks"); // true
console.log(hasIt, doesntHaveIt, doesntHaveItEither);
function chatgptContains(obj, searchValue) {
const keys = Object.keys(obj);
const checkKeys = (keys) => {
if (keys.length === 0) {
return false;
}
const key = keys.shift();
if (obj[key] === searchValue) {
return true;
}
if (
typeof obj[key] === "object" &&
chatgptContains(obj[key], searchValue)
) {
return true;
}
return checkKeys(keys);
};
return checkKeys(keys);
}
let chatgptHasIt = chatgptContains(nestedObject, 44); // true
let chatgptDoesntHaveIt = chatgptContains(nestedObject, "foo"); // false
let chatgptDoesntHaveItEither = chatgptContains(nestedObject, "chicks"); // true
console.log(chatgptHasIt, chatgptDoesntHaveIt, chatgptDoesntHaveItEither);