Add JSDocs Comments

src/data/move.ts

@@ -1644,16 +1644,36 @@ export class SunlightChargeAttr extends ChargeAttr {
   }
 }
 
+
+/**
+ * 
+ * Special handler for the Sky Drop Move
+ * @extends ChargeAttr
+ * @see {@link firstTurn}
+ * @see {@linkcode secondTurnText}
+ * @see {@linkcode apply}
+ * @see {@linkcode getCondition}
+ * 
+ */
 export class SkyDropChargeAttr extends ChargeAttr {
+  /** Add a flag because ChargeAttr skills use themselves twice instead of once over one-to-two turns */
   private firstTurn: boolean;
+  /** Holder for Battle Message when the Target is released */
   private secondTurnText: string;
   constructor() {
     super(ChargeAnim.SKY_DROP_CHARGING, 'took {TARGET}\ninto the sky!', BattlerTagType.FLYING, true);
-    // Add a flag because ChargeAttr skills use themselves twice instead of once over one-to-two turns
     this.firstTurn = true;
-    this.secondTurnText = "The {TARGET} was freed from the Sky Drop!"
+    this.secondTurnText = "The {TARGET} was freed from the Sky Drop!";
   }
 
+  /**
+   * Extends the apply function to allow for different battle messages between the 
+   * first and second turns.
+   * @param user The {@linkcode Pokemon} using Sky Drop
+   * @param target The {@linkcode Pokemon} targeted by the Sky Drop attack
+   * @param move the {@linkcode Move} being used (i.e. Sky Drop)
+   * @param args Any Additional Args
+   */
   apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): Promise<boolean> {
     return new Promise(resolve => {
       if(this.firstTurn){
@@ -1668,6 +1688,11 @@ export class SkyDropChargeAttr extends ChargeAttr {
     });
   };
 
+  /**
+   * Check Target's weight and cause Sky Drop to fail is the target is more than 200kg
+   * @param target The {@linkcode Pokemon} targeted by the attack
+   * @returns false if the target is 200kg or more
+   */
   getCondition(): MoveConditionFunc{
     return (user, target, move) => target.getWeight() < 200;
   }