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b40086fd7d
This commit changes "include_js_files!" macro from "deno_core"
in a way that "dir" option doesn't cause specifiers to be rewritten
to include it.
Example:
```
include_js_files! {
dir "js",
"hello.js",
}
```
The above definition required embedders to use:
`import ... from "internal:<ext_name>/js/hello.js"`.
But with this change, the "js" directory in which the files are stored
is an implementation detail, which for embedders results in:
`import ... from "internal:<ext_name>/hello.js"`.
The directory the files are stored in, is an implementation detail and
in some cases might result in a significant size difference for the
snapshot. As an example, in "deno_node" extension, we store the
source code in "polyfills" directory; which resulted in each specifier
to look like "internal:deno_node/polyfills/<module_name>", but with
this change it's "internal:deno_node/<module_name>".
Given that "deno_node" has over 100 files, many of them having
several import specifiers to the same extension, this change removes
10 characters from each import specifier.
35 lines
858 B
TypeScript
35 lines
858 B
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
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import { promisify } from "internal:deno_node/internal/util.mjs";
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type Options = { encoding: string };
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type Callback = (err: Error | null, path?: string) => void;
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export function realpath(
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path: string,
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options?: Options | Callback,
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callback?: Callback,
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) {
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if (typeof options === "function") {
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callback = options;
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}
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if (!callback) {
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throw new Error("No callback function supplied");
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}
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Deno.realPath(path).then(
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(path) => callback!(null, path),
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(err) => callback!(err),
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);
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}
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realpath.native = realpath;
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export const realpathPromise = promisify(realpath) as (
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path: string,
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options?: Options,
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) => Promise<string>;
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export function realpathSync(path: string): string {
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return Deno.realPathSync(path);
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}
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realpathSync.native = realpathSync;
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