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feat: rewrite make a person challenge (#50942)
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Naomi Carrigan
GitHub
parent
70fa826b33
commit
d99a209123
@ -16,160 +16,166 @@ getLastName()
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getFullName()
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setFirstName(first)
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setLastName(last)
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setFullName(firstAndLast)
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setFullName(first, last)
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```
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Run the tests to see the expected output for each method. The methods that take an argument must accept only one argument and it has to be a string. These methods must be the only available means of interacting with the object.
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Run the tests to see the expected output for each method. These methods must be the only available means of interacting with the object. Each test will declare a new `Person` instance as `new Person('Bob', 'Ross')`.
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# --hints--
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No properties should be added. `Object.keys(bob).length` should always return 6.
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You should not change the function signature.
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```js
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assert.strictEqual(
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Object.keys((function () {
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let bob = new Person('Bob Ross');
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bob.setFirstName('Haskell');
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bob.setLastName('Curry');
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bob.setFullName('John Smith');
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return bob;
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})()).length,
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6
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);
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assert.match(code, /const\s+Person\s*=\s*function\s*\(\s*first\s*,\s*last\s*\)\s*{/);
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```
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`bob instanceof Person` should return `true`.
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You should not reassign the `first` parameter.
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```js
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assert.deepEqual(_test_bob instanceof Person, true);
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assert.notMatch(code, /first\s*=\s*/);
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```
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`bob.firstName` should return `undefined`.
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You should not reassign the `last` parameter.
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```js
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assert.deepEqual(_test_bob.firstName, undefined);
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assert.notMatch(code, /last\s*=\s*/);
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```
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`bob.lastName` should return `undefined`.
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No properties should be added. `Object.keys(Person).length` should always return 6.
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```js
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assert.deepEqual(_test_bob.lastName, undefined);
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const person = new Person('Bob', 'Ross');
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person.setFirstName('Haskell');
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person.setLastName('Curry');
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person.setFullName('John', 'Smith');
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assert.lengthOf(Object.keys(person), 6);
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```
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`bob.getFirstName()` should return the string `Bob`.
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You should be able to instantiate your `Person` object.
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```js
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assert.deepEqual(_test_bob.getFirstName(), 'Bob');
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const person = new Person('Bob', 'Ross');
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assert.instanceOf(person, Person);
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```
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`bob.getLastName()` should return the string `Ross`.
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Your `Person` object should not have a `firstName` property.
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```js
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assert.deepEqual(_test_bob.getLastName(), 'Ross');
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const person = new Person('Bob', 'Ross');
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assert.notProperty(person, 'firstName');
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```
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`bob.getFullName()` should return the string `Bob Ross`.
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Your `Person` object should not have a `lastName` property.
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```js
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assert.deepEqual(_test_bob.getFullName(), 'Bob Ross');
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const person = new Person('Bob', 'Ross');
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assert.notProperty(person, 'lastName');
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```
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`bob.getFullName()` should return the string `Haskell Ross` after `bob.setFirstName("Haskell")`.
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The `.getFirstName()` method should return the string `Bob`.
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```js
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assert.strictEqual(
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(function () {
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_test_bob.setFirstName('Haskell');
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return _test_bob.getFullName();
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})(),
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'Haskell Ross'
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);
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const person = new Person('Bob', 'Ross');
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assert.strictEqual(person.getFirstName(), 'Bob');
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```
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`bob.getFullName()` should return the string `Haskell Curry` after `bob.setLastName("Curry")`.
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The `.getLastName()` should return the string `Ross`.
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```js
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assert.strictEqual(
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(function () {
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var _bob = new Person('Haskell Ross');
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_bob.setLastName('Curry');
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return _bob.getFullName();
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})(),
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'Haskell Curry'
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);
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const person = new Person('Bob', 'Ross');
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assert.strictEqual(person.getLastName(), 'Ross');
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```
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`bob.getFullName()` should return the string `Haskell Curry` after `bob.setFullName("Haskell Curry")`.
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The `.getFullName()` method should return the string `Bob Ross`.
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```js
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assert.strictEqual(
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(function () {
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_test_bob.setFullName('Haskell Curry');
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return _test_bob.getFullName();
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})(),
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'Haskell Curry'
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);
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const person = new Person('Bob', 'Ross');
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assert.strictEqual(person.getFullName(), 'Bob Ross');
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```
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`bob.getFirstName()` should return the string `Haskell` after `bob.setFullName("Haskell Curry")`.
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The `.getFullName()` method should return the string `Haskell Ross` after calling `.setFirstName('Haskell')`.
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```js
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assert.strictEqual(
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(function () {
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_test_bob.setFullName('Haskell Curry');
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return _test_bob.getFirstName();
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})(),
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'Haskell'
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);
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const person = new Person('Bob', 'Ross');
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person.setFirstName('Haskell');
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assert.strictEqual(person.getFullName(), 'Haskell Ross');
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```
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`bob.getLastName()` should return the string `Curry` after `bob.setFullName("Haskell Curry")`.
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The `.getFullName()` method should return the string `Bob Curry` after calling `.setLastName('Curry')`.
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```js
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assert.strictEqual(
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(function () {
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_test_bob.setFullName('Haskell Curry');
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return _test_bob.getLastName();
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})(),
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'Curry'
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);
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const person = new Person('Bob', 'Ross');
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person.setLastName('Curry');
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assert.strictEqual(person.getFullName(), 'Bob Curry');
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```
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The `.getFullName()` method should return the string `Haskell Curry` after calling `.setFullName('Haskell', 'Curry')`.
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```js
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const person = new Person('Bob', 'Ross');
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person.setFullName('Haskell', 'Curry');
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assert.strictEqual(person.getFullName(), 'Haskell Curry');
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```
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The `.getFirstName()` method should return the string `Haskell` after calling `.setFullName('Haskell', 'Curry')`.
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```js
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const person = new Person('Bob', 'Ross');
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person.setFullName('Haskell', 'Curry');
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assert.strictEqual(person.getFirstName(), 'Haskell');
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```
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The `.getLastName()` method should return the string `Curry` after calling `.setFullName('Haskell', 'Curry')`.
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```js
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const person = new Person('Bob', 'Ross');
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person.setFullName('Haskell', 'Curry');
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assert.strictEqual(person.getLastName(), 'Curry');
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```
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The `.getFullName()` method should return the string `Emily Martinez de la Rosa` after calling `.setFullName('Emily Martinez', 'de la Rosa')`.
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```js
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const person = new Person('Bob', 'Ross');
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person.setFullName('Emily Martinez', 'de la Rosa');
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assert.strictEqual(person.getFullName(), 'Emily Martinez de la Rosa');
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```
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The `.getFirstName()` property should return the string `Emily Martinez` after calling `.setFullName('Emily Martinez', 'de la Rosa')`.
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```js
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const person = new Person('Bob', 'Ross');
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person.setFullName('Emily Martinez', 'de la Rosa');
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assert.strictEqual(person.getFirstName(), 'Emily Martinez');
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```
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The `.getLastName()` property should return the string `de la Rosa` after calling `.setFullName('Emily Martinez', 'de la Rosa')`.
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```js
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const person = new Person('Bob', 'Ross');
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person.setFullName('Emily Martinez', 'de la Rosa');
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assert.strictEqual(person.getLastName(), 'de la Rosa');
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```
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# --seed--
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## --after-user-code--
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```js
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const _test_bob = new Person('Bob Ross');
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```
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## --seed-contents--
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```js
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const Person = function(firstAndLast) {
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const Person = function(first, last) {
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this.getFullName = function() {
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return "";
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};
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return firstAndLast;
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return "";
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};
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const bob = new Person('Bob Ross');
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bob.getFullName();
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```
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# --solutions--
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```js
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const Person = function(firstAndLast) {
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let firstName, lastName;
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function updateName(str) {
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firstName = str.split(" ")[0];
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lastName = str.split(" ")[1];
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}
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updateName(firstAndLast);
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const Person = function(first, last) {
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let firstName = first;
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let lastName = last;
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this.getFirstName = function(){
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return firstName;
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@ -192,11 +198,9 @@ const Person = function(firstAndLast) {
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lastName = str;
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};
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this.setFullName = function(str){
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updateName(str);
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this.setFullName = function(first, last){
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firstName = first;
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lastName = last;
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};
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};
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const bob = new Person('Bob Ross');
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bob.getFullName();
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```
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