mirror of
https://github.com/denoland/deno.git
synced 2024-12-26 00:59:24 -05:00
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.
38 lines
899 B
TypeScript
38 lines
899 B
TypeScript
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
// Copyright Joyent and Node contributors. All rights reserved. MIT license.
|
|
|
|
import { setUnrefTimeout } from "internal:deno_node/timers.ts";
|
|
import { notImplemented } from "internal:deno_node/_utils.ts";
|
|
|
|
let utcCache: string | undefined;
|
|
|
|
export function utcDate() {
|
|
if (!utcCache) cache();
|
|
return utcCache;
|
|
}
|
|
|
|
function cache() {
|
|
const d = new Date();
|
|
utcCache = d.toUTCString();
|
|
setUnrefTimeout(resetCache, 1000 - d.getMilliseconds());
|
|
}
|
|
|
|
function resetCache() {
|
|
utcCache = undefined;
|
|
}
|
|
|
|
export function emitStatistics(
|
|
_statistics: { startTime: [number, number] } | null,
|
|
) {
|
|
notImplemented("internal/http.emitStatistics");
|
|
}
|
|
|
|
export const kOutHeaders = Symbol("kOutHeaders");
|
|
export const kNeedDrain = Symbol("kNeedDrain");
|
|
|
|
export default {
|
|
utcDate,
|
|
emitStatistics,
|
|
kOutHeaders,
|
|
kNeedDrain,
|
|
};
|