src/lib/DamageCalculator.svelte

@@ -2,9 +2,10 @@
   import { invoke } from "@tauri-apps/api/tauri";
   import AutoComplete from "simple-svelte-autocomplete";
   import attack_types from "../const/attack_types.json";
+  import type { PokemonData } from "../model/PokemonStatus";
 
-  export let player1Data;
-  export let player2Data;
+  export let player1Data: PokemonData | undefined;
+  export let player2Data: PokemonData | undefined;
   let attackData;
   $: {
     if (myValue > 0 && myValue !== currentValue) {
@@ -62,13 +63,13 @@
       minDamage: 0,
       // 攻撃側タイプ
       // TODO: try catchでエラーハンドリング
-      atk_type: JSON.parse(attacker.types), // 配列なのでjson parse
+      atk_type: attacker.types,
       atk_terastype: attacker.terastype,
       // 防御側タイプ
       def_type:
         defender.terastype[0] > 0
           ? defender.terastype
-          : JSON.parse(defender.types),
+          : defender.types,
 
       // 技タイプ
       move_type: JSON.parse(attackData.types),

src/lib/MainWrapper.svelte

@@ -2,6 +2,7 @@
   import { invoke } from "@tauri-apps/api/tauri";
   import AutoComplete from "simple-svelte-autocomplete";
   import DisplayData from "./DisplayData.svelte";
+  import type { PokemonData } from "../model/PokemonStatus";
   $: {
     if (myValue > 0 && myValue !== currentValue) {
       invoke("search", { index: myValue }).then((r) => {
@@ -11,7 +12,7 @@
       });
     }
     pokemonStatus = {
-      types: pokemonData?.types ? pokemonData.types : [],
+      types: pokemonData?.types ? JSON.parse(pokemonData.types) : [],
       terastype: terastype,
       hp: hp_final,
       atk: atk_final,
@@ -32,7 +33,7 @@
   let spatk_final = 0;
   let spdef_final = 0;
   let spd_final = 0;
-  export let pokemonStatus = {
+  export let pokemonStatus: PokemonData = {
     types: [],
     terastype: [0],
     hp: 0,

src/model/PokemonStatus.ts

@@ -0,0 +1,10 @@
+export interface PokemonData {
+  types: number[],
+  terastype: number[],
+  hp: number,
+  atk: number,
+  def: number,
+  spatk: number,
+  spdef: number,
+  spd: number  
+};