16 lines
453 B
TypeScript
16 lines
453 B
TypeScript
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// @noEmit: true
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// @allowJs: true
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// @checkJs: true
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// @Filename: a.js
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// mixed prototype-assignment+class declaration
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class C { constructor() { this.p = 1; } }
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// Property assignment does nothing.
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// You have to use Object.defineProperty(C, "prototype", { q: 2 })
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// and that only works on classes with no superclass.
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// (Object.defineProperty isn't recognised as a JS special assignment right now.)
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C.prototype = { q: 2 };
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const c = new C()
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c.p
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c.q
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