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// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
import { EventEmitter } from "ext:deno_node/events.ts";
import { Buffer } from "ext:deno_node/buffer.ts";
import { promises } from "ext:deno_node/fs.ts";
import {
BinaryOptionsArgument,
FileOptionsArgument,
TextOptionsArgument,
} from "ext:deno_node/_fs/_fs_common.ts";
export class FileHandle extends EventEmitter {
#rid: number;
constructor(rid: number) {
super();
this.rid = rid;
}
get fd() {
return this.rid;
}
readFile(
opt?: TextOptionsArgument | BinaryOptionsArgument | FileOptionsArgument,
): Promise<string | Buffer> {
return promises.readFile(this, opt);
}
close(): Promise<void> {
// Note that Deno.close is not async
return Promise.resolve(Deno.close(this.fd));
}
}
export default {
FileHandle,
};
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