Object

Methods

(inner) getKeyNameByValue(obj, value) → {string}

Get Key name of a value from Object

Parameters:
Name Type Description
obj Object
value string | number
Source:
Returns:

Object key name based on passed value

Type
string
Example 
getKeyNameByValue({name: "Person", age: 30}, 30);
// return age

getKeyNameByValue({name: "Person", age: 30}, 'Person');
// return name

getKeyNameByValue({name: "Person", age: 30}, 'age');
// return null

(inner) isObject(data) → {boolean}

Check if passed data is an valid Object

Parameters:
Name Type Description
data any

Data to be validate
Source:
Returns:

true | false

Type
boolean
Example 
// Calls the `isObject` function to validate data

isObject([1,2,3])
// return false

isObject('This is a string')
 // return false

isObject({name: Array})
// return true

isObject(null)
// return false

isObject(undefined)
// return false

(inner) removeObjFromArray(arrOfObj, id) → {Array}

Remove an object from array based on id

Parameters:
Name Type Description
arrOfObj Arra.<Object>
id string | number
Source:
Returns:

New Array with updated Objects

Type
Array
Example 
const arr = [{name: "Test", Loc: "Anywhere", id: 1, area: "Delhi"},
{id: 2, name: "User", location: "Delhi"}];

removeObjFromArray(arr, 1);
// return [{id: 2, name: "User", location: "Delhi"}]

(inner) renameObjKeys(keysMap, obj) → {Object}

Replaces the names of multiple object keys with the values provided

Parameters:
Name Type Description
keysMap Object
obj Object
Source:
Returns:

New object with updated key names

Type
Object
Example 
const obj = { name: 'John', job: 'Front-End Master', shoeSize: 100 };
renameObjKeys({ name: 'firstName', job: 'passion' }, obj);
// return { firstName: 'John', passion: 'Front-End Master', shoeSize: 100 }

(inner) sliceObjectKeys(object, keys) → {Object}

Get trimmed Object based on Keys

Parameters:
Name Type Description
object Object
keys Array.<string>
Source:
Returns:

New object with passed keys

Type
Object
Example 
const Obj = {name: "Test", Loc: "Anywhere", id: 1, area: "Delhi"}

sliceObjectKeys(Obj, ['Loc'])
// return {Loc: "Anywhere"}

sliceObjectKeys(Obj, ['Loc', "id", "name"])
// return {name: "Test", Loc: "Anywhere", id: 1}