mirror of
https://github.com/denoland/deno
synced 2024-08-27 12:00:17 +00:00
c6c8c91a6e
This commit changes handling of config file to enable specifying "imports" and "scopes" objects effectively making the configuration file an import map. "imports" and "scopes" take precedence over "importMap" configuration, but have lower priority than "--importmap" CLI flag. Co-authored-by: David Sherret <dsherret@users.noreply.github.com> Co-authored-by: David Sherret <dsherret@gmail.com>
36 lines
935 B
Rust
36 lines
935 B
Rust
// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
|
|
|
|
use deno_core::error::AnyError;
|
|
use deno_core::serde_json;
|
|
use deno_core::url::Url;
|
|
use import_map::ImportMap;
|
|
use import_map::ImportMapDiagnostic;
|
|
use log::warn;
|
|
|
|
pub fn import_map_from_value(
|
|
specifier: &Url,
|
|
json_value: serde_json::Value,
|
|
) -> Result<ImportMap, AnyError> {
|
|
debug_assert!(
|
|
!specifier.as_str().contains("../"),
|
|
"Import map specifier incorrectly contained ../: {}",
|
|
specifier.as_str()
|
|
);
|
|
let result = import_map::parse_from_value(specifier, json_value)?;
|
|
print_import_map_diagnostics(&result.diagnostics);
|
|
Ok(result.import_map)
|
|
}
|
|
|
|
fn print_import_map_diagnostics(diagnostics: &[ImportMapDiagnostic]) {
|
|
if !diagnostics.is_empty() {
|
|
warn!(
|
|
"Import map diagnostics:\n{}",
|
|
diagnostics
|
|
.iter()
|
|
.map(|d| format!(" - {}", d))
|
|
.collect::<Vec<_>>()
|
|
.join("\n")
|
|
);
|
|
}
|
|
}
|