AnatoliyGatt
Recursively Object.freeze() objects.
Installation
npm install deep-freeze-node
Usage Example
var freeze = require('deep-freeze-node');
var person = {
name: 'John',
surname: 'Johnson',
age: 26,
address: {
street: '1st Street',
city: 'Los Angeles',
country: 'USA'
},
vehicles: [
'BMW',
'Ferrari',
'Lamborghini'
]
};
person = freeze(person);
person.name = 'Jack';
person.surname = 'Jackson';
person.nickname = 'JJ';
person.age = 18;
person.address.street = 'Third Street';
person.address.city = 'San Francisco';
person.address.country = 'USA';
person.vehicles[0] = 'Toyota';
delete person.vehicles[1]
delete person.vehicles[2]
person.occupation = 'Lawyer';
console.log(person.name);
console.log(person.surname);
console.log(person.nickname);
console.log(person.age);
console.log(person.address);
console.log(person.vehicles);
console.log(person.occupation);John
Johnson
undefined
26
{
street: '1st Street',
city: 'Los Angeles',
country: 'USA'
}
[
'BMW',
'Ferrari',
'Lamborghini'
]
undefinedTests
To run the test suite, first install the dependencies, then run npm test:
$ npm install
$ npm testLicense
Distributed under the MIT License.