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fc4819e1e0
Refactors Event and EventTarget so that they better encapsulate their non-public data as well as are more forward compatible with things like DOM Nodes. Moves `dom_types.ts` -> `dom_types.d.ts` which was always the intention, it was a legacy of when we used to build the types from the code and the limitations of the compiler. There was a lot of cruft in `dom_types` which shouldn't have been there, and mis-alignment to the DOM standards. This generally has been eliminated, though we still have some minor differences from the DOM (like the removal of some deprecated methods/properties). Adds `DOMException`. Strictly it shouldn't inherit from `Error`, but most browsers provide a stack trace when one is thrown, so the behaviour in Deno actually better matches the browser. `Event` still doesn't log to console like it does in the browser. I wanted to get this raised and that could be an enhancement later on (it currently doesn't either).
24 lines
869 B
TypeScript
24 lines
869 B
TypeScript
// Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
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import * as domTypes from "./dom_types.d.ts";
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import * as blob from "./blob.ts";
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export class DomFileImpl extends blob.DenoBlob implements domTypes.DomFile {
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lastModified: number;
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name: string;
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constructor(
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fileBits: domTypes.BlobPart[],
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fileName: string,
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options?: domTypes.FilePropertyBag
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) {
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const { lastModified = Date.now(), ...blobPropertyBag } = options ?? {};
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super(fileBits, blobPropertyBag);
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// 4.1.2.1 Replace any "/" character (U+002F SOLIDUS)
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// with a ":" (U + 003A COLON)
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this.name = String(fileName).replace(/\u002F/g, "\u003A");
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// 4.1.3.3 If lastModified is not provided, set lastModified to the current
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// date and time represented in number of milliseconds since the Unix Epoch.
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this.lastModified = lastModified;
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}
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}
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