rspec/rules/S4275/javascript/rule.adoc

== Why is this an issue?

include::../description.adoc[]

=== Noncompliant code example

[source,javascript]
----
class A {
  #x: number = 0;
  #y: number = 0;

  get x() { // Noncompliant: field 'x' is not used in the return value
    return this.#y;
  }

  set x(val: number) { // Noncompliant: field 'x' is not updated
    this.#y = val;
  }

  getY() { // Noncompliant: field 'y' is not used in the return value
  }

  setY(val: number) { // Noncompliant: field 'y' is not updated
  }
}

const obj = {
  _x: 0,
  _y: 0,
  get x() { // Noncompliant: field '_x' is not used in the return value
    return this._y;
  }
};

let x = 0;
let y = 0;
Object.defineProperty(o, 'x', {
  get() { // Noncompliant: variable 'x' is not used in the return value
    return y;
  }
});
----

=== Compliant solution

[source,javascript]
----
class A {
  #x: number = 0;
  #y: number = 0;

  get x() {
    return this.#x;
  }

  set x(val: number) {
    this.#x = val;
  }

  getY() {
    return this.#y;
  }

  setY(val: number) {
    this.#y = val;
  }
}

const obj = {
  _x: 0,
  _y: 0,
  get x() {
    return this._x;
  }
};

let x = 0;
let y = 0;
Object.defineProperty(o, 'x', {
  get() {
    return x;
  }
});
----
ifdef::env-github,rspecator-view[]

'''
== Implementation Specification
(visible only on this page)

include::../message.adoc[]

include::../highlighting.adoc[]

endif::env-github,rspecator-view[]