質問編集履歴
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@@ -129,3 +129,51 @@
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(4,18): An empty interface is equivalent to `{}`.
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```
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最新のコード
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```typescript
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138
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139
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import * as React from "react";
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import "./App.css";
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//export interface IProps {}
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export interface IState {
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income: string;
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}
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const logo = require("./logo.svg");
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class App extends React.Component<{}, IState> {
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constructor(props) {
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super(props);
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this.state = {
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income: ""
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};
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// メソッド内でthisを見るためのお約束
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170
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this.onChangeIncome = this.onChangeIncome.bind(this);
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172
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173
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this.moneyYouWant = this.moneyYouWant.bind(this);
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}
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```
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