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amartis's Kumite #3

tried to add very simple modern family structure. may include ordinary parents, single parents, biological & social parents, .....

Code
Diff
  • class Human {
  constructor (firstName = '', lastName = '') {
    this.firstName = firstName;
    this.lastName = lastName;
    this.parents = [];  // modern family. who takes parental care?
  }
  filterMyFamily(humans) {
    return humans.filter(human => human.lastName === this.lastName)
  }
  
  addParent(p){
    if (!this.hasParent(p)) this.parents.push(p);
    return this;
  }
  
  hasChild(c){
    return c.hasParent(this);
  }
  
  hasParent(p){
    for (var i=0; i<this.parents.length; i++){
      if (this.parents[i] === p) return true;
    }
    return false;
  }
}
    • class Human {
    • constructor (firstName = '', lastName = '') {
    • this.firstName = firstName;
    • this.lastName = lastName;
    • this.parents = []; // modern family. who takes parental care?
    • }
    • filterMyFamily(humans) {
    • return humans.filter(human => human.lastName === this.lastName)
    • }
    • addParent(p){
    • if (!this.hasParent(p)) this.parents.push(p);
    • return this;
    • }
    • hasChild(c){
    • return c.hasParent(this);
    • }
    • hasParent(p){
    • for (var i=0; i<this.parents.length; i++){
    • if (this.parents[i] === p) return true;
    • }
    • return false;
    • }
    • }