diff options
author | lutangar <johan.dufour@gmail.com> | 2021-11-02 19:11:20 +0100 |
---|---|---|
committer | Chocobozzz <chocobozzz@cpy.re> | 2021-12-16 10:08:43 +0100 |
commit | 06aad80165d09a8863ab8103149a8ff518b10641 (patch) | |
tree | a97fa31f3ade29ff807ca1b77704eb47085ab99d /shared/core-utils/path.ts | |
parent | 854f533c12bd2b88c70f9d5aeab770059e9a6861 (diff) | |
download | PeerTube-06aad80165d09a8863ab8103149a8ff518b10641.tar.gz PeerTube-06aad80165d09a8863ab8103149a8ff518b10641.tar.zst PeerTube-06aad80165d09a8863ab8103149a8ff518b10641.zip |
chore(refactor): remove shared folder dependencies to the server
Many files from the `shared` folder were importing files from the `server` folder.
When attempting to use Typescript project references to describe dependencies,
it highlighted a circular dependency beetween `shared` <-> `server`.
The Typescript project forbid such usages.
Using project references greatly improve performance by rebuilding only
the updated project and not all source files.
> see https://www.typescriptlang.org/docs/handbook/project-references.html
Diffstat (limited to 'shared/core-utils/path.ts')
-rw-r--r-- | shared/core-utils/path.ts | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/shared/core-utils/path.ts b/shared/core-utils/path.ts new file mode 100644 index 000000000..b1a45d69b --- /dev/null +++ b/shared/core-utils/path.ts | |||
@@ -0,0 +1,34 @@ | |||
1 | import { basename, extname, isAbsolute, join, resolve } from 'path' | ||
2 | |||
3 | let rootPath: string | ||
4 | |||
5 | function root () { | ||
6 | if (rootPath) return rootPath | ||
7 | |||
8 | rootPath = __dirname | ||
9 | |||
10 | if (basename(rootPath) === 'core-utils') rootPath = resolve(rootPath, '..') | ||
11 | if (basename(rootPath) === 'shared') rootPath = resolve(rootPath, '..') | ||
12 | if (basename(rootPath) === 'server') rootPath = resolve(rootPath, '..') | ||
13 | if (basename(rootPath) === 'dist') rootPath = resolve(rootPath, '..') | ||
14 | |||
15 | return rootPath | ||
16 | } | ||
17 | |||
18 | function buildPath (path: string) { | ||
19 | if (isAbsolute(path)) return path | ||
20 | |||
21 | return join(root(), path) | ||
22 | } | ||
23 | |||
24 | function getLowercaseExtension (filename: string) { | ||
25 | const ext = extname(filename) || '' | ||
26 | |||
27 | return ext.toLowerCase() | ||
28 | } | ||
29 | |||
30 | export { | ||
31 | root, | ||
32 | buildPath, | ||
33 | getLowercaseExtension | ||
34 | } | ||