Generic functions

Welcome back to the most advanced genetics laboratory in Jurassic Park! Dr. Henry Wu today invites us to explore one of the most powerful TypeScript mechanisms - generic functions. Just as advanced genetic engineering allows us to create new dinosaur species with different DNA, generic functions allow the creation of flexible, reusable solutions that work with different data types while maintaining full type safety.

What are generic functions?

Generic functions are functions that can work with different data types while maintaining full type control. Instead of defining a specific type for a parameter and return value, we use type parameters (usually denoted as

T

,

U

,

K

, etc.), which are "filled in" with specific types at the moment the function is called.

Imagine that instead of creating a separate function for each dinosaur species, you can create one generic function that will work with every species!

Basic syntax of generic functions

Let's look at how generic functions are defined and used in TypeScript:

1// Simple generic function - returns the same element that was passed
2function geneticIdentity<T>(obiekt: T): T {
3  return obiekt;
4}
5
6// Use with different types
7const dnaChain: string = geneticIdentity<string>("ACGTACGT");
8const wiekTriceratopsa: number = geneticIdentity<number>(12);
9const aktywnyStatus: boolean = geneticIdentity<boolean>(true);
10
11// TypeScript can often infer the generic type from the passed argument
12const poziomAgresji = geneticIdentity(7); // TypeScript infers T as number

In the above example:

1. We define a generic function

   geneticIdentity

   with type parameter

   T

2. The function takes an argument of type

   T

   and returns a value of the same type
3. We use the function with different types: string, number, boolean
4. In the last example TypeScript automatically infers the generic type from the passed argument

Generic functions with multiple type parameters

Generic functions can have multiple type parameters, allowing more complex operations:

1// Generic function with two type parameters
2function parujDaneDinosaurs<T, U>(pierwsze: T, drugie: U): [T, U] {
3  return [pierwsze, drugie];
4}
5
6// Sample usage
7interface DanePodstawoweDinosaura {
8  nazwa: string;
9  species: string;
10  wiek: number;
11}
12
13interface DaneZdrowotne {
14  bodyTemperature: number;
15  heartRate: number;
16  poziomEnergii: number;
17}
18
19const rexPodstawowe: DanePodstawoweDinosaura = {
20  nazwa: "Rex",
21  species: "Tyrannosaurus",
22  wiek: 7
23};
24
25const rexZdrowie: DaneZdrowotne = {
26  bodyTemperature: 38.2,
27  heartRate: 76,
28  poziomEnergii: 8.5
29};
30
31// Combining different types of data
32const fullRexData = parujDaneDinosaurs<DanePodstawoweDinosaura, DaneZdrowotne>(
33  rexPodstawowe,
34  rexZdrowie
35);
36
37console.log(`${fullRexData[0].nazwa} has body temperature ${fullRexData[1].bodyTemperature}°C`);

Generic Constraints

Sometimes we want our generic functions to work only with specific data types that satisfy certain requirements. We can achieve this using generic constraints via the

extends

keyword:

1// Defining an interface describing minimum requirements
2interface PodstawoweInformacjeDinosaura {
3  id: string;
4  nazwa: string;
5  species: string;
6}
7
8// Generic function with constraint - T must contain at least the properties from PodstawoweInformacjeDinosaura
9function displayDinosaurInfo<T extends PodstawoweInformacjeDinosaura>(dino: T): void {
10  console.log(`ID: ${dino.id}`);
11  console.log(`Name: ${dino.nazwa}`);
12  console.log(`Species: ${dino.species}`);
13
14  // We can also access additional properties that may be present in T
15  console.log("Additional information:");
16  const podstawoweKlucze = Object.keys({} as PodstawoweInformacjeDinosaura);
17  Object.entries(dino).forEach(([klucz, value]) => {
18    if (!podstawoweKlucze.includes(klucz)) {
19      console.log(`- ${klucz}: ${value}`);
20    }
21  });
22}
23
24// Example usage with different types satisfying the constraint
25interface TRex extends PodstawoweInformacjeDinosaura {
26  biteForce: number;
27  runSpeed: number;
28}
29
30const rex: TRex = {
31  id: "TREX-001",
32  nazwa: "Rexy",
33  species: "Tyrannosaurus Rex",
34  biteForce: 12800,
35  runSpeed: 32
36};
37
38interface Velociraptor extends PodstawoweInformacjeDinosaura {
39  inteligencja: number;
40  polowanieWGrupie: boolean;
41}
42
43const raptor: Velociraptor = {
44  id: "VELOC-001",
45  nazwa: "Blue",
46  species: "Velociraptor",
47  inteligencja: 9,
48  polowanieWGrupie: true
49};
50
51// Both calls will work because both types extend PodstawoweInformacjeDinosaura
52displayDinosaurInfo(rex);
53displayDinosaurInfo(raptor);
54
55// This would not work because required properties are missing
56// displayDinosaurInfo({ waga: 5000, wiek: 12 });

In the above example:

1. We define the

   PodstawoweInformacjeDinosaura

   interface with minimum requirements
2. We create a generic function that only works with types extending this interface
3. The function can safely use the properties required by the interface
4. We can use the function with different dinosaur types as long as they meet the basic requirements

Constraints with keyof

The

keyof

keyword allows constraining a generic parameter to the keys of another type. This is extremely useful when creating functions that operate on object keys:

1// Function retrieving a property value based on its key
2function getDinosaurProperty<T, K extends keyof T>(obiekt: T, klucz: K): T[K] {
3  return obiekt[klucz];
4}
5
6// Sample dinosaur data
7interface DaneDinosaura {
8  id: string;
9  nazwa: string;
10  species: string;
11  wiek: number;
12  waga: number;
13  predator: boolean;
14  cechy: string[];
15}
16
17const triceratops: DaneDinosaura = {
18  id: "TRIC-001",
19  nazwa: "Tricky",
20  species: "Triceratops",
21  wiek: 15,
22  waga: 9000,
23  predator: false,
24  cechy: ["horns", "head shield", "strong legs"]
25};
26
27// Using the function with different keys
28const nazwaTriceratopsa = getDinosaurProperty(triceratops, "nazwa");
29console.log(`Name: ${nazwaTriceratopsa}`); // TypeScript knows this is a string
30
31const wiekTriceratopsa = getDinosaurProperty(triceratops, "wiek");
32console.log(`Age: ${wiekTriceratopsa} years`); // TypeScript knows this is a number
33
34const cechy = getDinosaurProperty(triceratops, "cechy");
35console.log(`Traits: ${cechy.join(", ")}`); // TypeScript knows this is string[]
36
37// This would not work because "nonExistentProperty" is not a key of DaneDinosaura
38// getDinosaurProperty(triceratops, "nonExistentProperty");

Default type parameters

Just as functions can have default values for their parameters, generic functions can have default types for type parameters:

1// Generic function with default type parameter
2function utworzRaportDinosaura<T = DaneDinosaura>(dane: T, etykieta: string = "Standard report"): { dane: T, etykieta: string, timestamp: Date } {
3  return {
4    dane,
5    etykieta,
6    timestamp: new Date()
7  };
8}
9
10// Using with default type
11const raportStandardowy = utworzRaportDinosaura(triceratops);
12console.log(`Report: ${raportStandardowy.etykieta}`);
13console.log(`Data for: ${raportStandardowy.dane.nazwa}`);
14
15// Using with a different type
16interface DaneKlimatyczne {
17  temperatura: number;
18  humidity: number;
19  pressure: number;
20  lokalizacja: string;
21}
22
23const daneKlimatyczneWybiegu: DaneKlimatyczne = {
24  temperatura: 28.5,
25  humidity: 72,
26  pressure: 1013,
27  lokalizacja: "Triceratops Enclosure"
28};
29
30const raportKlimatyczny = utworzRaportDinosaura<DaneKlimatyczne>(
31  daneKlimatyczneWybiegu,
32  "Climate report"
33);
34
35console.log(`Report: ${raportKlimatyczny.etykieta}`);
36console.log(`Temperature: ${raportKlimatyczny.dane.temperatura}°C`);

Generic array operations and collection operations

Generic functions are especially useful when working with arrays and data collections:

1// Generic function for filtering an array
2function filterCollection<T>(kolekcja: T[], predykat: (element: T) => boolean): T[] {
3  return kolekcja.filter(predykat);
4}
5
6// Sample dinosaur data
7interface DinosaurBriefInfo {
8  id: string;
9  nazwa: string;
10  species: string;
11  predator: boolean;
12  waga: number;
13}
14
15const dinosaury: DinosaurBriefInfo[] = [
16  { id: "TREX-001", nazwa: "Rex", species: "Tyrannosaurus", predator: true, waga: 8000 },
17  { id: "VEL-001", nazwa: "Blue", species: "Velociraptor", predator: true, waga: 150 },
18  { id: "TRIC-001", nazwa: "Tricky", species: "Triceratops", predator: false, waga: 9000 },
19  { id: "STEG-001", nazwa: "Spike", species: "Stegosaurus", predator: false, waga: 5000 },
20  { id: "BRACH-001", nazwa: "Brachie", species: "Brachiosaurus", predator: false, waga: 40000 }
21];
22
23// Filtering predatory dinosaurs
24const predators = filterCollection<DinosaurBriefInfo>(
25  dinosaury,
26  dino => dino.predator
27);
28
29console.log("Predators in the park:");
30predators.forEach(dino => console.log(`- ${dino.nazwa} (${dino.species})`));
31
32// Filtering dinosaurs heavier than 10000 kg
33const heavyDinosaurs = filterCollection<DinosaurBriefInfo>(
34  dinosaury,
35  dino => dino.waga > 10000
36);
37
38console.log("\nHeavy dinosaurs:");
39heavyDinosaurs.forEach(dino => console.log(`- ${dino.nazwa}: ${dino.waga} kg`));
40
41// More advanced generic function for mapping an array
42function transformCollection<T, U>(kolekcja: T[], transformacja: (element: T) => U): U[] {
43  return kolekcja.map(transformacja);
44}
45
46// Creating simpler objects from dinosaurs
47const etykietyDinosaurs = transformCollection<DinosaurBriefInfo, { nazwa: string, typ: string }>(
48  dinosaury,
49  dino => ({
50    nazwa: dino.nazwa,
51    typ: dino.predator ? "predator" : "herbivore"
52  })
53);
54
55console.log("\nDinosaur labels:");
56etykietyDinosaurs.forEach(etykieta => console.log(`- ${etykieta.nazwa}: ${etykieta.typ}`));

Generic classes and methods

Not only functions can be generic - classes and their methods can also use this powerful feature:

1// Generic Kolekcja class - can store data of any type
2class Kolekcja<T> {
3  private elementy: T[] = [];
4
5  // Method adding an element to the collection
6  dodaj(element: T): void {
7    this.elementy.push(element);
8  }
9
10  // Method retrieving an element at a given index
11  pobierz(indeks: number): T | undefined {
12    if (indeks >= 0 && indeks < this.elementy.length) {
13      return this.elementy[indeks];
14    }
15    return undefined;
16  }
17
18  // Method returning all elements
19  wszystkie(): T[] {
20    return [...this.elementy];
21  }
22
23  // Method filtering elements
24  filtruj(predykat: (element: T) => boolean): T[] {
25    return this.elementy.filter(predykat);
26  }
27
28  // Generic method mapping to another type
29  mapuj<U>(transformacja: (element: T) => U): U[] {
30    return this.elementy.map(transformacja);
31  }
32
33  // Method returning the number of elements
34  itemsCount(): number {
35    return this.elementy.length;
36  }
37}
38
39// Example usage with dinosaurs
40const kolekcjaDinosaurs = new Kolekcja<DinosaurBriefInfo>();
41
42// Adding dinosaurs to the collection
43dinosaury.forEach(dino => kolekcjaDinosaurs.dodaj(dino));
44
45// Getting a specific dinosaur
46const pierwszy = kolekcjaDinosaurs.pobierz(0);
47if (pierwszy) {
48  console.log(`First dinosaur: ${pierwszy.nazwa} (${pierwszy.species})`);
49}
50
51// Filtering the collection
52const smallDinosaurs = kolekcjaDinosaurs.filtruj(dino => dino.waga < 1000);
53console.log(`Number of small dinosaurs: ${smallDinosaurs.length}`);
54
55// Mapping to health reports
56interface RaportZdrowia {
57  id: string;
58  nazwa: string;
59  statusZdrowia: string;
60  uwagi: string;
61}
62
63const raportyZdrowia = kolekcjaDinosaurs.mapuj<RaportZdrowia>(dino => ({
64  id: dino.id,
65  nazwa: dino.nazwa,
66  statusZdrowia: "good",
67  uwagi: dino.predator
68    ? "Exercise special caution"
69    : "Standard procedures"
70}));
71
72console.log("\nHealth reports:");
73raportyZdrowia.forEach(raport => {
74  console.log(`- ${raport.nazwa}: ${raport.statusZdrowia} (${raport.uwagi})`);
75});

Generic interfaces and types

Just like functions and classes, interfaces and types can also be generic:

1// Generic interface for a storage system
2interface System<T> {
3  dodaj(element: T): void;
4  pobierz(id: string): T | null;
5  aktualizuj(id: string, element: T): boolean;
6  remove(id: string): boolean;
7  wszystkie(): T[];
8}
9
10// Implementation of a generic storage system for dinosaurs
11class BazaDanychDinosaurs<T extends { id: string }> implements System<T> {
12  private dane: Map<string, T> = new Map();
13
14  dodaj(element: T): void {
15    this.dane.set(element.id, element);
16  }
17
18  pobierz(id: string): T | null {
19    return this.dane.has(id) ? this.dane.get(id)! : null;
20  }
21
22  aktualizuj(id: string, element: T): boolean {
23    if (this.dane.has(id)) {
24      this.dane.set(id, element);
25      return true;
26    }
27    return false;
28  }
29
30  remove(id: string): boolean {
31    return this.dane.delete(id);
32  }
33
34  wszystkie(): T[] {
35    return Array.from(this.dane.values());
36  }
37}
38
39// Defining types using generic type
40type DaneZPrzypisanym<T> = {
41  dane: T;
42  przypisanyPracownik: string;
43  ostatniaAktualizacja: Date;
44};
45
46// Using the generic type
47type DinosaurZOpiekunem = DaneZPrzypisanym<DinosaurBriefInfo>;
48
49// Creating a database for dinosaurs with assigned keepers
50const bazaDanychZOpiekunami = new BazaDanychDinosaurs<DinosaurZOpiekunem>();
51
52// Adding records
53bazaDanychZOpiekunami.dodaj({
54  dane: dinosaury[0],
55  przypisanyPracownik: "Owen Grady",
56  ostatniaAktualizacja: new Date(),
57  id: dinosaury[0].id
58});
59
60bazaDanychZOpiekunami.dodaj({
61  dane: dinosaury[1],
62  przypisanyPracownik: "Dr. Henry Wu",
63  ostatniaAktualizacja: new Date(),
64  id: dinosaury[1].id
65});
66
67// Retrieving data
68const rexZOpiekunem = bazaDanychZOpiekunami.pobierz("TREX-001");
69if (rexZOpiekunem) {
70  console.log(`\nDinosaur ${rexZOpiekunem.dane.nazwa} is under the care of ${rexZOpiekunem.przypisanyPracownik}`);
71  console.log(`Last updated: ${rexZOpiekunem.ostatniaAktualizacja.toLocaleDateString()}`);
72}

Practical example: Park management system

Let's look at a comprehensive example of how generic functions can be used in the Jurassic Park management system:

1// ===== JURASSIC PARK MANAGEMENT SYSTEM =====
2
3// Base interfaces
4interface ElementParku {
5  id: string;
6  nazwa: string;
7  typElementu: string;
8}
9
10interface ObszarParku extends ElementParku {
11  typElementu: "area";
12  coordinates: [number, number];
13  powierzchnia: number; // in hectares
14  securityLevel: 1 | 2 | 3 | 4 | 5;
15}
16
17interface WybiegDinosaurs extends ObszarParku {
18  typElementu: "enclosure";
19  residents: string[]; // Dinosaur IDs
20  environmentType: "forest" | "savanna" | "swamp" | "coast" | "water";
21  statusOgrodzenia: "active" | "inactive" | "under repair";
22}
23
24interface DinosaurParku extends ElementParku {
25  typElementu: "dinosaur";
26  species: string;
27  wiek: number;
28  waga: number;
29  predator: boolean;
30  lokalizacja: string; // Area ID
31  statusZdrowia: "excellent" | "good" | "needs attention" | "sick" | "critical";
32}
33
34interface PracownikParku extends ElementParku {
35  typElementu: "employee";
36  stanowisko: string;
37  accessLevel: 1 | 2 | 3 | 4 | 5;
38  specjalizacja: string[];
39}
40
41// Generic repository class
42class Repozytorium<T extends ElementParku> {
43  private elementy: Map<string, T> = new Map();
44
45  dodaj(element: T): void {
46    this.elementy.set(element.id, element);
47  }
48
49  pobierz(id: string): T | undefined {
50    return this.elementy.get(id);
51  }
52
53  wszystkie(): T[] {
54    return Array.from(this.elementy.values());
55  }
56
57  aktualizuj(id: string, dane: Partial<T>): boolean {
58    if (this.elementy.has(id)) {
59      const element = this.elementy.get(id)!;
60      this.elementy.set(id, { ...element, ...dane });
61      return true;
62    }
63    return false;
64  }
65
66  remove(id: string): boolean {
67    return this.elementy.delete(id);
68  }
69
70  filtruj(predykat: (element: T) => boolean): T[] {
71    return this.wszystkie().filter(predykat);
72  }
73}
74
75// Generic function for finding relationships between elements
76function findAssociations<T extends ElementParku, U extends ElementParku>(
77  sources: T[],
78  cele: U[],
79  predykat: (source: T, cel: U) => boolean
80): Array<[T, U[]]> {
81  return sources.map(source => {
82    const relatedTargets = cele.filter(cel => predykat(source, cel));
83    return [source, relatedTargets] as [T, U[]];
84  });
85}
86
87// Generic function for generating reports
88function generujRaport<T extends ElementParku>(
89  nazwa: string,
90  elementy: T[],
91  formatujElement: (element: T) => string
92): string {
93  let raport = `=== ${nazwa} ===\n`;
94  raport += `Generated on: ${new Date().toLocaleString()}\n`;
95  raport += `Number of elements: ${elementy.length}\n\n`;
96
97  if (elementy.length === 0) {
98    raport += "No data to display.\n";
99  } else {
100    elementy.forEach(element => {
101      raport += formatujElement(element) + "\n";
102    });
103  }
104
105  return raport;
106}
107
108// Simulating park data
109// Creating repositories
110const repoDinosaurs = new Repozytorium<DinosaurParku>();
111const areasRepo = new Repozytorium<ObszarParku>();
112const enclosuresRepo = new Repozytorium<WybiegDinosaurs>();
113const employeesRepo = new Repozytorium<PracownikParku>();
114
115// Adding data to repositories
116// Areas
117const obszarCentralny: ObszarParku = {
118  id: "OBS-001",
119  nazwa: "Central Area",
120  typElementu: "area",
121  coordinates: [20.123, -75.456],
122  powierzchnia: 25,
123  securityLevel: 1
124};
125areasRepo.dodaj(obszarCentralny);
126
127// Enclosures
128const wybiegTRex: WybiegDinosaurs = {
129  id: "WYB-001",
130  nazwa: "T-Rex Enclosure",
131  typElementu: "enclosure",
132  coordinates: [20.145, -75.460],
133  powierzchnia: 8,
134  securityLevel: 5,
135  residents: ["DINO-001"],
136  environmentType: "forest",
137  statusOgrodzenia: "active"
138};
139enclosuresRepo.dodaj(wybiegTRex);
140
141const wybiegRaptory: WybiegDinosaurs = {
142  id: "WYB-002",
143  nazwa: "Raptor Enclosure",
144  typElementu: "enclosure",
145  coordinates: [20.150, -75.465],
146  powierzchnia: 5,
147  securityLevel: 5,
148  residents: ["DINO-002", "DINO-003", "DINO-004", "DINO-005"],
149  environmentType: "savanna",
150  statusOgrodzenia: "active"
151};
152enclosuresRepo.dodaj(wybiegRaptory);
153
154// Dinosaurs
155const trex: DinosaurParku = {
156  id: "DINO-001",
157  nazwa: "Rexy",
158  typElementu: "dinosaur",
159  species: "Tyrannosaurus Rex",
160  wiek: 7,
161  waga: 8000,
162  predator: true,
163  lokalizacja: "WYB-001",
164  statusZdrowia: "good"
165};
166repoDinosaurs.dodaj(trex);
167
168const raptor1: DinosaurParku = {
169  id: "DINO-002",
170  nazwa: "Blue",
171  typElementu: "dinosaur",
172  species: "Velociraptor",
173  wiek: 4,
174  waga: 150,
175  predator: true,
176  lokalizacja: "WYB-002",
177  statusZdrowia: "excellent"
178};
179repoDinosaurs.dodaj(raptor1);
180
181// Employees
182const trener: PracownikParku = {
183  id: "PRAC-001",
184  nazwa: "Owen Grady",
185  typElementu: "employee",
186  stanowisko: "Raptor Trainer",
187  accessLevel: 4,
188  specjalizacja: ["Behaviorism", "Dinosaur training", "Field operations"]
189};
190employeesRepo.dodaj(trener);
191
192const naukowiec: PracownikParku = {
193  id: "PRAC-002",
194  nazwa: "Dr. Henry Wu",
195  typElementu: "employee",
196  stanowisko: "Chief Geneticist",
197  accessLevel: 5,
198  specjalizacja: ["Genetics", "Genetic engineering", "Cloning"]
199};
200employeesRepo.dodaj(naukowiec);
201
202// Sample use of generic functions
203
204// 1. Finding dinosaurs in specific enclosures
205const dinosauryWWybiegach = findAssociations<WybiegDinosaurs, DinosaurParku>(
206  enclosuresRepo.wszystkie(),
207  repoDinosaurs.wszystkie(),
208  (wybieg, dino) => wybieg.residents.includes(dino.id)
209);
210
211// 2. Generating enclosure status report
212const enclosuresReport = generujRaport<WybiegDinosaurs>(
213  "ENCLOSURE STATUS REPORT",
214  enclosuresRepo.wszystkie(),
215  wybieg => {
216    const residentsCount = wybieg.residents.length;
217    return `${wybieg.nazwa} (ID: ${wybieg.id})
218    - Environment type: ${wybieg.environmentType}
219    - Area: ${wybieg.powierzchnia} ha
220    - Fence status: ${wybieg.statusOgrodzenia}
221    - Security level: ${wybieg.securityLevel}
222    - Number of inhabitants: ${residentsCount}`;
223  }
224);
225
226// 3. Generating dinosaur health report
227const raportZdrowiaDinosaurs = generujRaport<DinosaurParku>(
228  "DINOSAUR HEALTH REPORT",
229  repoDinosaurs.wszystkie(),
230  dino => {
231    const lokalizacja = enclosuresRepo.pobierz(dino.lokalizacja)?.nazwa || "Unknown";
232    return `${dino.nazwa} (${dino.species})
233    - ID: ${dino.id}
234    - Age: ${dino.wiek} years
235    - Weight: ${dino.waga} kg
236    - Health status: ${dino.statusZdrowia}
237    - Location: ${lokalizacja}`;
238  }
239);
240
241// Displaying reports
242console.log("=== DINOSAURS IN ENCLOSURES ===");
243dinosauryWWybiegach.forEach(([wybieg, dinosaury]) => {
244  console.log(`Enclosure: ${wybieg.nazwa}`);
245  if (dinosaury.length === 0) {
246    console.log("  No inhabitants");
247  } else {
248    dinosaury.forEach(dino => {
249      console.log(`  - ${dino.nazwa} (${dino.species}): ${dino.statusZdrowia}`);
250    });
251  }
252});
253
254console.log("\n" + enclosuresReport);
255console.log("\n" + raportZdrowiaDinosaurs);

Summary

Generic functions are an extremely powerful tool in TypeScript that allows the creation of flexible, reusable components while maintaining full type safety. Like Dr. Wu's advanced genetic techniques, generic functions allow the creation of highly adaptive solutions that can work with different data types.

| Technique | Use in Jurassic Park | |-----------|----------------------| | Basic generic functions | Handling different types of dinosaur data | | Multi-parameter generic functions | Combining dinosaur data from different sources | | Generic constraints | Ensuring functions only work with appropriate dinosaur types | |

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constraints | Safe access to dinosaur properties | | Default type parameters | Simplifying work with the most commonly used data types | | Generic collection operations | Efficiently managing groups of dinosaurs | | Generic classes and methods | Creating flexible specimen management systems | | Generic interfaces and types | Defining consistent contracts for different park subsystems |

Dr. Wu summarizes: "Just as our breakthrough genetic techniques allowed us to bring back to life species that disappeared from the Earth 65 million years ago, TypeScript generic functions allow programmers to create flexible, adaptive solutions that can evolve with the needs of the system. Remember however, that with great power comes great responsibility - both in genetic engineering and in programming."