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@neos21/in-browser-ts

v0.0.0

Published

Compile TypeScript in the browser.

Readme

@neos21/in-browser-ts : In Browser TS

NPM Version GPR Version

ブラウザ上で TypeScript コードをコンパイルし Web ページに適用するライブラリ。

Demo

Demo (GitHub Pages)

How To Use

  • 分離バージョンの場合 : typescript.jsin-browser-ts.js を読み込む
    • 圧縮板 : in-browser-ts.min.js
<script src="./typescript.js"></script>
<script src="./in-browser-ts.js"></script>
  • バンドルバージョンの場合 : in-browser-ts.bundle.js を読み込む
    • 圧縮板 : in-browser-ts.bundle.min.js
<script src="./in-browser-ts.bundle.js"></script>

次のように type="text/typescript" 属性を付与して TypeScript コードを書く。

<!-- 外部 TypeScript ファイルを読み込む -->
<script type="text/typescript" src="./example.ts"></script>

<!-- インラインに TypeScript を記述する -->
<script type="text/typescript">
  const text: string = 'Hello World';
</script>

DOMContentLoaded のタイミングで TypeScript コードが JavaScript にトランスパイルされ body 要素の末尾にインライン script 要素として挿入される。

In Browser TS の動作ログをコンソール出力するには in-browser-ts.js を読み込む前に次のグローバル変数を定義しておく。

<script>
  window.inBrowserTsIsOutputLog = true;
</script>

<script src="./in-browser-ts.bundle.min.js"></script>

Links