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Scala.jsでvalのメンバ変数がどのように変換されるか
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// コンストラクタで宣言 $jsfield$というプリフィックスを付けて宣言される | |
ScalaJS.c.helloworld\ufe33HelloWorld$ = (function() { | |
ScalaJS.c.java\ufe33lang\ufe33Object.call(this); | |
this.$jsfield$hello = null | |
}); | |
// getter | |
ScalaJS.c.helloworld\ufe33HelloWorld$.prototype.hello\ufe34T = (function() { | |
return this.$jsfield$hello | |
}); | |
// コンストラクタ実体で初期化(Javascriptのコンストラクタとは別で存在している) | |
ScalaJS.c.helloworld\ufe33HelloWorld$.prototype.init\ufe33\ufe34 = (function() { | |
ScalaJS.c.java\ufe33lang\ufe33Object.prototype.init\ufe33\ufe34.call(this); | |
ScalaJS.moduleInstances.helloworld\ufe33HelloWorld = this; | |
this.$jsfield$hello = "hello world!"; | |
return this | |
}); | |
// 外部呼び出し用 | |
ScalaJS.c.helloworld\ufe33HelloWorld$.prototype.hello = (function() { | |
return this.hello\ufe34T() | |
}); |
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// コンストラクタで宣言($1がついている) | |
ScalaJS.c.HelloWorld$ = (function() { | |
ScalaJS.c.java_lang_Object.call(this); | |
this.hello$1 = null | |
}); | |
// getter | |
ScalaJS.c.HelloWorld$.prototype.hello__T = (function() { | |
return this.hello$1 | |
}); | |
// コンストラクタ実体で初期化(Javascriptのコンストラクタとは別で存在している) | |
ScalaJS.c.HelloWorld$.prototype.init___ = (function() { | |
ScalaJS.c.java_lang_Object.prototype.init___.call(this); | |
ScalaJS.moduleInstances.HelloWorld = this; | |
this.hello$1 = "hello world!"; | |
return this | |
}); | |
// 外部呼び出し用(昔と違って__がpostfixにつくようになった?) | |
ScalaJS.c.HelloWorld$.prototype.hello__ = (function() { | |
return this.hello__T() | |
}); |
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object HelloWorld { | |
val hello = "hello world!" | |
} |
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