diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/internal/modules/esm/default_resolve.js | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/internal/modules/esm/default_resolve.js b/lib/internal/modules/esm/default_resolve.js index 169c6f3569..c9ef3883c4 100644 --- a/lib/internal/modules/esm/default_resolve.js +++ b/lib/internal/modules/esm/default_resolve.js @@ -13,8 +13,8 @@ const { getOptionValue } = require('internal/options'); const preserveSymlinks = getOptionValue('--preserve-symlinks'); const preserveSymlinksMain = getOptionValue('--preserve-symlinks-main'); const experimentalJsonModules = getOptionValue('--experimental-json-modules'); -const esModuleSpecifierResolution = - getOptionValue('--es-module-specifier-resolution'); +const experimentalSpeciferResolution = + getOptionValue('--experimental-specifier-resolution'); const typeFlag = getOptionValue('--input-type'); const experimentalWasmModules = getOptionValue('--experimental-wasm-modules'); const { resolve: moduleWrapResolve, @@ -110,10 +110,14 @@ function resolve(specifier, parentURL) { if (ext === '.js' || (!format && isMain)) format = getPackageType(url.href) === TYPE_MODULE ? 'module' : 'commonjs'; if (!format) { - if (esModuleSpecifierResolution === 'node') + if (experimentalSpeciferResolution === 'node') { + process.emitWarning( + 'The Node.js specifier resolution in ESM is experimental.', + 'ExperimentalWarning'); format = legacyExtensionFormatMap[ext]; - else + } else { throw new ERR_UNKNOWN_FILE_EXTENSION(fileURLToPath(url)); + } } return { url: `${url}`, format }; } |