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jmaicaaan/fp-block04.js

Last active September 30, 2021 14:43
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fp-block04.js
const person01 = {
name: 'JM'
};
const person02 = person01;
/**
* Mutating `person02` will cause effect also on `person01` because
* `person01` was assigned by reference not by value
*/
person02.name = 'JM Santos';
console.log('person01', person01); // JM Santos
console.log('person02', person02); // JM Santos
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