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denoland-deno/cli/npm/common.rs
Bartek Iwańczuk 959739f609
FUTURE: initial support for .npmrc file (#23560)
This commit adds initial support for ".npmrc" files.

Currently we only discover ".npmrc" files next to "package.json" files
and discovering these files in user home dir is left for a follow up.

This pass supports "_authToken" and "_auth" configuration
for providing authentication.

LSP support has been left for a follow up PR.

Towards https://github.com/denoland/deno/issues/16105
2024-05-23 23:26:23 +02:00

47 lines
1.4 KiB
Rust

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
use deno_npm::npm_rc::RegistryConfig;
use reqwest::header;
/// Gets the corresponding @types package for the provided package name.
pub fn types_package_name(package_name: &str) -> String {
debug_assert!(!package_name.starts_with("@types/"));
// Scoped packages will get two underscores for each slash
// https://github.com/DefinitelyTyped/DefinitelyTyped/tree/15f1ece08f7b498f4b9a2147c2a46e94416ca777#what-about-scoped-packages
format!("@types/{}", package_name.replace('/', "__"))
}
// TODO(bartlomieju): support more auth methods besides token and basic auth
pub fn maybe_auth_header_for_npm_registry(
registry_config: &RegistryConfig,
) -> Option<(header::HeaderName, header::HeaderValue)> {
if let Some(token) = registry_config.auth_token.as_ref() {
return Some((
header::AUTHORIZATION,
header::HeaderValue::from_str(&format!("Bearer {}", token)).unwrap(),
));
}
if let Some(auth) = registry_config.auth.as_ref() {
return Some((
header::AUTHORIZATION,
header::HeaderValue::from_str(&format!("Basic {}", auth)).unwrap(),
));
}
None
}
#[cfg(test)]
mod test {
use super::types_package_name;
#[test]
fn test_types_package_name() {
assert_eq!(types_package_name("name"), "@types/name");
assert_eq!(
types_package_name("@scoped/package"),
"@types/@scoped__package"
);
}
}