Estadísticas y predicciones de Liga Nacional Apertura Final Stage

¡Prepárate para la emoción del Apertura de la Liga Nacional de Guatemala!

Mañana promete ser un día emocionante para los aficionados al fútbol en Guatemala, con el final del torneo Apertura de la Liga Nacional en pleno desarrollo. Los equipos han trabajado arduamente durante toda la temporada y ahora, cada partido cuenta en la lucha por el título. En este artículo, exploraremos los enfrentamientos clave, ofreceremos predicciones de apuestas expertas y analizaremos las posibilidades de cada equipo en esta fase crucial.

Calendario de partidos del día

• Equipo A vs Equipo B: Este encuentro es crucial para ambos equipos, ya que están luchando por un lugar en la parte superior de la tabla. La táctica y el rendimiento individual serán determinantes.
• Equipo C vs Equipo D: Un duelo entre dos equipos que han mostrado consistencia durante toda la temporada. La estrategia defensiva será clave para asegurar un resultado positivo.
• Equipo E vs Equipo F: Un partido que promete mucha acción ofensiva. Ambos equipos tienen estilos de juego agresivos y buscan aprovechar cualquier oportunidad para anotar.

Análisis de los equipos

### Equipo A

El Equipo A llega al final del torneo con una racha impresionante de victorias consecutivas. Su delantero estrella ha sido el protagonista de muchos de estos triunfos, anotando goles cruciales en momentos clave. La defensa también ha mostrado solidez, manteniendo su portería a cero en varios encuentros recientes.

### Equipo B

El Equipo B ha tenido una temporada irregular, pero ha demostrado que puede competir al más alto nivel cuando está en forma. Su mediocampo creativo es uno de los mejores del torneo, capaz de desequilibrar cualquier defensa rival.

Predicciones de apuestas expertas

Basándonos en el análisis de los equipos y sus rendimientos recientes, aquí están nuestras predicciones para los partidos del día:

• Equipo A vs Equipo B: Predicción - Empate (1-1). Ambos equipos tienen un balance entre ataque y defensa que les permite mantenerse competitivos durante todo el partido.
• Equipo C vs Equipo D: Predicción - Victoria del Equipo C (2-1). El Equipo C ha mostrado una mejor forma física y táctica en los últimos encuentros.
• Equipo E vs Equipo F: Predicción - Victoria del Equipo E (3-2). Se espera un partido abierto con muchas oportunidades de gol para ambos equipos.

Tácticas y estrategias clave

### Equipo A

El Equipo A probablemente utilizará una formación que maximice su potencial ofensivo, aprovechando la velocidad y habilidad de sus delanteros. La clave será controlar el mediocampo para dictar el ritmo del partido.

### Equipo B

El Equipo B podría optar por una estrategia más conservadora, enfocándose en contragolpes rápidos para sorprender a la defensa rival. Su mediocampista creativo será vital para crear oportunidades de gol.

Historial reciente y estadísticas

I have an object that contains a property that is an array of objects like this:

{
   "id": "123",
   "name": "John Doe",
   "projects": [
       {
           "id": "1",
           "name": "Project A"
       },
       {
           "id": "2",
           "name": "Project B"
       }
   ]
}

I want to update the name property of one of the projects within this object without mutating the original object. How can I achieve this immutably in JavaScript?

I tried using Object.assign() but it seems to mutate the original object:

// Original object
const person = {
   id: '123',
   name: 'John Doe',
   projects: [
       {
           id: '1',
           name: 'Project A'
       },
       {
           id: '2',
           name: 'Project B'
       }
   ]
};

// Attempting to update Project A's name immutably
const updatedPerson = Object.assign({}, person, {
   projects: person.projects.map(project =>
       project.id === '1' ? { ...project, name: 'Updated Project A' } : project
   )
});

console.log(person.projects[0].name); // Output: Project A (unexpected mutation)
console.log(updatedPerson.projects[0].name); // Output: Updated Project A
console.log(person === updatedPerson); // Output: false
console.log(person.projects === updatedPerson.projects); // Output: true (unexpected reference)
console.log(person.projects[0] === updatedPerson.projects[0]); // Output: false (expected)
console.log(person.projects[1] === updatedPerson.projects[1]); // Output: true (unexpected reference)
console.log(person === person); // Output: true
console.log(updatedPerson === updatedPerson); // Output: true
console.log(updatedPerson.projects === updatedPerson.projects); // Output: true
console.log(updatedPerson.projects[0] === updatedPerson.projects[0]); // Output: true
console.log(updatedPerson.projects[1] === updatedPerson.projects[1]); // Output: true
console.log(person !== updatedPerson); // Output: true
console.log(person !== person); // Output: false
console.log(updatedPerson !== updatedPerson); // Output: false
console.log(updatedPerson !== person); // Output: true
console.log(person !== updatedPerson); // Output: true

// Attempting to update Project B's name immutably
const updatedB = Object.assign({}, person, {
   projects: person.projects.map(project =>
       project.id === '2' ? { ...project, name: 'Updated Project B' } : project
   )
});

// Checking results again after second update
console.log(updatedB.projects[0].name); // Output: Updated Project A (expected)
console.log(updatedB.projects[1].name); // Output: Updated Project B (expected)
console.log(updatedB !== updatedPerson); // Output: true (expected)
console.log(updatedB !== person); // Output: true (expected)
console.log(person !== updatedB); // Output: true (expected)

// Observing that even though we are not mutating `person`, `updatedB` still shares references with `person`
// which means it is not entirely immutable.

// Comparing `updatedB` with `updatedPerson` shows that they share references with `person` as well.
// It seems like there is no way to truly clone all nested objects without sharing references with `person`.

// We can confirm this by trying to update both Project A and Project B's names immutably:
const fullyUpdated = Object.assign({}, person, {
   projects: person.projects.map(project =>
       project.id === '1' ? { ...project, name: 'Fully Updated Project A' } : 
       project.id === '2' ? { ...project, name: 'Fully Updated Project B' } : project
   )
});

// Checking results after full update
console.log(fullyUpdated.projects[0].name); // Output: Fully Updated Project A (expected)
console.log(fullyUpdated.projects[1].name); // Output: Fully Updated Project B (expected)

// Comparing `fullyUpdated` with `updatedB`
// We find that they share references with each other as well as with `person`
// This indicates that none of these updates were truly immutable.
console.log(fullyUpdated !== updatedB); // Output: false (unexpected reference sharing)
console.log(fullyUpdated !== person); // Output: true (expected)
console.log(updatedB !== person); // Output: true (expected)

// To achieve full immutability we need a deep clone function.
// Here's an example using JSON methods:

const deepClone = obj => JSON.parse(JSON.stringify(obj));

const trulyImmutableUpdate = deepClone(person);
const deeplyUpdatedProjects = trulyImmutableUpdate.projects.map(project =>
    project.id === '1' ? { ...project, name: 'Deeply Updated Project A' } : 
    project.id === '2' ? { ...project, name: 'Deeply Updated Project B' } : project
);

trulyImmutableUpdate.projects = deeplyUpdatedProjects;

// Checking results after deep cloning and updating
console.log(trulyImmutableUpdate.projects[0].name); // Output: Deeply Updated Project A (expected)
console.log(trulyImmutableUpdate.projects[1].name); // Output: Deeply Updated Project B (expected)

// Confirming that there are no shared references between `person` and `trulyImmutableUpdate`
console.log(trulyImmutableUpdate !== person); // Output: true (expected)
console.log(trulyImmutableUpdate !== fullyUpdated); // Output: true (expected)
console.log(trulyImmutableUpdate !== updatedB); // Output: true (expected)

// Even though JSON methods can achieve full immutability,
// they have limitations such as not preserving methods,
// symbols or handling circular references.
// Therefore it is important to choose an appropriate cloning method based on your needs.
I'm using Chrome v81.0.4044.113.

I'm running Node.js v13.11.0.

I'm using VS Code v1.43.

I'm running Windows v10.

What am I missing here? What can I do to achieve immutability?

Note:

I understand that immutability can be achieved by simply cloning all nested objects manually.
However I'm looking for a more concise solution if possible.

I also know that there are libraries like Immutable.js which provide immutable data structures.
However I'm interested in learning how to achieve immutability using vanilla JavaScript.

If there is no way to achieve full immutability without sharing references in vanilla JavaScript,
then I would like to know why this is so.

If there is a way to achieve full immutability without sharing references,
then I would like to know how this can be done using vanilla JavaScript.

Please note that I'm aware of potential performance implications when cloning large objects.
However my use case involves relatively small objects so performance is not a major concern.

Please note that I'm aware of potential security implications when using JSON methods for cloning.
However my use case does not involve sensitive data so security is not a major concern.

Please note that I'm aware of potential compatibility issues when using newer JavaScript features.
However my use case involves modern browsers and environments so compatibility is not a major concern.

Please note that I'm aware of potential limitations when using certain cloning methods.
However my use case does not involve complex objects with methods or circular references so limitations are not a major concern.

Please note that I'm aware of potential trade-offs when choosing between different cloning methods.
However my use case involves relatively simple objects so trade-offs are not a major concern.

Please note that I'm aware of potential drawbacks when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so drawbacks are not a major concern.

Please note that I'm aware of potential pitfalls when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so pitfalls are not a major concern.

Please note that I'm aware of potential challenges when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so challenges are not a major concern.

Please note that I'm aware of potential solutions when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so solutions are not a major concern.

Please note that I'm aware of potential alternatives when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so alternatives are not a major concern.

Please note that I'm aware of potential considerations when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so considerations are not a major concern.

Please note that I'm aware of potential nuances when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so nuances are not a major concern.

Please note that I'm aware of potential insights when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so insights are not a major concern.

Please note that I'm aware of potential explanations when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so explanations are not a major concern.

Please note that I'm aware of potential clarifications when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so clarifications are not a major concern.

Please note that I'm aware of potential guidance when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so guidance is not a major concern.

Please note that I'm aware of potential help when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so help is not a major concern.

Please note that I'm aware of potential assistance when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so assistance is not a major concern.

Please note that I'm aware of potential aid when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so aid is not a major concern.

Please note that I'm aware of potential support when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so support is not a major concern.

Please note that I'm aware of potential resources when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so resources are not a major concern.

Please note that I'm aware of potential information when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so information is not a major concern.

Please note that I'm aware of potential knowledge when trying to achieve full immutability in JavaScript.
However my use case involves relatively simple objects so knowledge is not a major concern.

Please note that I'm aware of potential expertise when trying to achieve full imm