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41 lines
1.1 KiB
Rust
41 lines
1.1 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use std::path::Path;
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use std::path::PathBuf;
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use url::Url;
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use crate::errors;
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use crate::path::PathClean;
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use crate::sync::MaybeSend;
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use crate::sync::MaybeSync;
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#[allow(clippy::disallowed_types)]
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pub type NpmResolverRc = crate::sync::MaybeArc<dyn NpmResolver>;
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pub trait NpmResolver: std::fmt::Debug + MaybeSend + MaybeSync {
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/// Resolves an npm package folder path from an npm package referrer.
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fn resolve_package_folder_from_package(
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&self,
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specifier: &str,
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referrer: &Url,
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) -> Result<PathBuf, errors::PackageFolderResolveError>;
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fn in_npm_package(&self, specifier: &Url) -> bool;
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fn in_npm_package_at_dir_path(&self, path: &Path) -> bool {
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let specifier = match Url::from_directory_path(path.to_path_buf().clean()) {
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Ok(p) => p,
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Err(_) => return false,
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};
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self.in_npm_package(&specifier)
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}
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fn in_npm_package_at_file_path(&self, path: &Path) -> bool {
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let specifier = match Url::from_file_path(path.to_path_buf().clean()) {
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Ok(p) => p,
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Err(_) => return false,
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};
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self.in_npm_package(&specifier)
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}
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}
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