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Top 10 Examples of "fantasy-land in functional component" in JavaScript

Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'fantasy-land' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.

return function ComposeF(G) {
    function ComposeFG(value) {
      if (!(this instanceof ComposeFG)) return new ComposeFG (value);
      this.value = value;
    }

    ComposeFG['@@type'] = 'sanctuary/Compose';

    ComposeFG[FL.of] = function(x) {
      return ComposeFG (of (F) (of (G) (x)));
    };

    ComposeFG.prototype[FL.equals] = function(other) {
      return equals (this.value) (other.value);
    };

    ComposeFG.prototype[FL.map] = function(f) {
      return ComposeFG (map (map (f)) (this.value));
    };

    ComposeFG.prototype[FL.ap] = function(other) {
      return ComposeFG (ap (map (ap) (other.value)) (this.value));
    };

    //  name :: TypeRep a -> String
//    Nil :: List a
const Nil = List.Nil = new _List ('Nil');

//    Cons :: a -> List a -> List a
const Cons = List.Cons = function Cons(head) {
  eq (arguments.length) (Cons.length);
  return function Cons$1(tail) {
    eq (arguments.length) (Cons$1.length);
    return new _List ('Cons', head, tail);
  };
};

List[FL.empty] = () => Nil;

List[FL.of] = x => Cons (x) (Nil);

List[FL.zero] = List[FL.empty];

List.prototype[FL.equals] = function(other) {
  return this.isNil ?
    other.isNil :
    other.isCons &&
      Z.equals (other.head, this.head) &&
      Z.equals (other.tail, this.tail);
};

List.prototype[FL.concat] = function(other) {
  return this.isNil ?
    other :
    Cons (this.head) (Z.concat (this.tail, other));
};
/* otherwise */ Maybe.Just (Z.concat (this.value, other.value));
}

Maybe.prototype[FL.filter] = function(pred) {
  return this.isJust && pred (this.value) ? this : Maybe.Nothing;
};

Maybe.prototype[FL.map] = function(f) {
  return this.isJust ? Maybe.Just (f (this.value)) : Maybe.Nothing;
};

Maybe.prototype[FL.ap] = function(other) {
  return other.isJust ? Z.map (other.value, this) : Maybe.Nothing;
};

Maybe.prototype[FL.chain] = function(f) {
  return this.isJust ? f (this.value) : Maybe.Nothing;
};

Maybe.prototype[FL.alt] = function(other) {
  return this.isJust ? this : other;
};

Maybe.prototype[FL.reduce] = function(f, x) {
  return this.isJust ? f (x, this.value) : x;
};

Maybe.prototype.inspect =
Maybe.prototype['@@show'] = function() {
  return this.isJust ? 'Just (' + show (this.value) + ')' : 'Nothing';
};
//  Sum :: Number -> Sum
function Sum(value) {
  if (!(this instanceof Sum)) return new Sum (value);
  this.value = value;
}

Sum[FL.empty] = function() { return Sum (0); };

Sum.prototype['@@type'] = 'sanctuary-type-classes/Sum@1';

Sum.prototype[FL.equals] = function(other) {
  return Z.equals (this.value, other.value);
};

Sum.prototype[FL.concat] = function(other) {
  return Sum (this.value + other.value);
};

Sum.prototype[FL.invert] = function() {
  return Sum (-this.value);
};

Sum.prototype.inspect =
Sum.prototype['@@show'] = function() {
  return 'Sum (' + show (this.value) + ')';
};

module.exports = Sum;
(x => type (x) === List['@@type'])
  (list => list);

//    Nil :: List a
const Nil = List.Nil = new _List ('Nil');

//    Cons :: a -> List a -> List a
const Cons = List.Cons = function Cons(head) {
  eq (arguments.length) (Cons.length);
  return function Cons$1(tail) {
    eq (arguments.length) (Cons$1.length);
    return new _List ('Cons', head, tail);
  };
};

List[FL.empty] = () => Nil;

List[FL.of] = x => Cons (x) (Nil);

List[FL.zero] = List[FL.empty];

List.prototype[FL.equals] = function(other) {
  return this.isNil ?
    other.isNil :
    other.isCons &&
      Z.equals (other.head, this.head) &&
      Z.equals (other.tail, this.tail);
};

List.prototype[FL.concat] = function(other) {
  return this.isNil ?
    other :
//    Sum :: Number -> Sum
function Sum(value) {
  if (!(this instanceof Sum)) return new Sum (value);
  this.value = value;
}

Sum['@@type'] = 'sanctuary/Sum';

//    Type :: Type
Sum.Type = $.NullaryType
  (Sum['@@type'])
  ('')
  ([])
  (x => type (x) === Sum['@@type']);

Sum[FL.empty] = () => Sum (0);

Sum.prototype[FL.equals] = function(other) {
  return Z.equals (this.value, other.value);
};

Sum.prototype[FL.concat] = function(other) {
  return Sum (this.value + other.value);
};

Sum.prototype[FL.invert] = function() {
  return Sum (-this.value);
};

Sum.prototype.inspect =
Sum.prototype['@@show'] = function() {
  return 'Sum (' + show (this.value) + ')';
//    Cons :: a -> List a -> List a
const Cons = List.Cons = function Cons(head) {
  eq (arguments.length) (Cons.length);
  return function Cons$1(tail) {
    eq (arguments.length) (Cons$1.length);
    return new _List ('Cons', head, tail);
  };
};

List[FL.empty] = () => Nil;

List[FL.of] = x => Cons (x) (Nil);

List[FL.zero] = List[FL.empty];

List.prototype[FL.equals] = function(other) {
  return this.isNil ?
    other.isNil :
    other.isCons &&
      Z.equals (other.head, this.head) &&
      Z.equals (other.tail, this.tail);
};

List.prototype[FL.concat] = function(other) {
  return this.isNil ?
    other :
    Cons (this.head) (Z.concat (this.tail, other));
};

List.prototype[FL.filter] = function(pred) {
  return this.isNil ?
    Nil :
var show = require ('sanctuary-show');

var Z = require ('..');


//  Sum :: Number -> Sum
function Sum(value) {
  if (!(this instanceof Sum)) return new Sum (value);
  this.value = value;
}

Sum[FL.empty] = function() { return Sum (0); };

Sum.prototype['@@type'] = 'sanctuary-type-classes/Sum@1';

Sum.prototype[FL.equals] = function(other) {
  return Z.equals (this.value, other.value);
};

Sum.prototype[FL.concat] = function(other) {
  return Sum (this.value + other.value);
};

Sum.prototype[FL.invert] = function() {
  return Sum (-this.value);
};

Sum.prototype.inspect =
Sum.prototype['@@show'] = function() {
  return 'Sum (' + show (this.value) + ')';
};
return function ComposeF(G) {
    function ComposeFG(value) {
      if (!(this instanceof ComposeFG)) return new ComposeFG (value);
      this.value = value;
    }

    ComposeFG['@@type'] = 'sanctuary/Compose';

    ComposeFG[FL.of] = function(x) {
      return ComposeFG (of (F) (of (G) (x)));
    };

    ComposeFG.prototype[FL.equals] = function(other) {
      return equals (this.value) (other.value);
    };

    ComposeFG.prototype[FL.map] = function(f) {
      return ComposeFG (map (map (f)) (this.value));
    };

    ComposeFG.prototype[FL.ap] = function(other) {
      return ComposeFG (ap (map (ap) (other.value)) (this.value));
    };

    //  name :: TypeRep a -> String
    function name(typeRep) {
      return typeof typeRep['@@type'] === 'string' ?
               typeRep['@@type'].replace (/^[^/]*[/]/, '') :
               typeRep.name;
var show = require ('sanctuary-show');

var Z = require ('..');


//  Identity :: a -> Identity a
function Identity(value) {
  if (!(this instanceof Identity)) return new Identity (value);
  this.value = value;
}

Identity['@@type'] = 'sanctuary-type-classes/Identity';

Identity[FL.of] = Identity;

Identity.prototype[FL.equals] = function(other) {
  return Z.equals (this.value, other.value);
};

Identity.prototype[FL.lte] = function(other) {
  return Z.lte (this.value, other.value);
};

Identity.prototype[FL.concat] = function(other) {
  return Identity (Z.concat (this.value, other.value));
};

Identity.prototype[FL.map] = function(f) {
  return Identity (f (this.value));
};

Identity.prototype[FL.ap] = function(other) {

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