extensionless - npm Package Compare versions

Comparing version 1.8.0 to 1.8.1

package.json

 {
   "name": "extensionless",
-  "version": "1.8.0",
+  "version": "1.8.1",
   "type": "module",
@@ -5,0 +5,0 @@ "exports": {

src/config.js

@@ -25,5 +25,5 @@ import {readFile} from 'fs/promises'
     lookFor: ['js']
-  }, {
+  }, pkgJson = await getPkgJson(argv1), {
     lookFor
-  } = {...defaults, ...(await getPkgJson(argv1))?.extensionless}
+  } = {...defaults, ...pkgJson?.extensionless}
 
@@ -34,3 +34,3 @@ Array.isArray(lookFor) && lookFor.length && lookFor.every(a => typeof a === 'string' && /^[a-z]\w*$/i.test(a)) || (
 
-  return {lookFor}
+  return {lookFor, imports: pkgJson?.imports ?? {}}
 }

src/index.js

@@ -11,33 +11,33 @@ import {extname} from 'path'
 
-let indexFiles, candidates
+let indexFiles, candidates, aliases
 export async function initialize(data) {
-  let {lookFor} = await getConfig(data)
+  let {lookFor, imports} = await getConfig(data)
 
   indexFiles = [lookFor.map(e => `index.${e}`), ['index.json']]
   candidates = indexFiles.map(i => i.map(f => extname(f)).concat(i.map(f => `/${f}`)))
+  aliases = Object.entries(imports).map(([k, v]) => [k.split('*'), (v.node ?? v.default ?? v).split('*')])
 }
 
 let winAbsPath = /^[/\\]?[a-z]:[/\\]/i, relSpecs = ['.', '..']
-let specStarts = ['./', '../', '/', '#', 'file://', 'https://', '.\\', '..\\', '\\']
+let specStarts = ['./', '../', '/', 'file://', 'https://', '.\\', '..\\', '\\']
 let knownExts = ['.js', '.cjs', '.mjs', '.json', '.node', '.wasm'], empty = [[], []]
 
 export async function resolve(specifier, context, nextResolve) {
-  let prefix = winAbsPath.test(specifier) ? 'file://' : ''
+  let alias = specifier.startsWith('#') && aliases.find(a => a[0][1] !== undefined ? specifier.length > a[0][0].length + a[0][1].length && specifier.startsWith(a[0][0]) && specifier.endsWith(a[0][1]) : specifier === a[0][0])
+  let spec = alias ? alias[1][0] + (alias[1][1] !== undefined && alias[0][1] !== undefined ? specifier.substring(alias[0][0].length, specifier.length - alias[0][1].length) + alias[1][1] : '') : specifier
+  let prefix = winAbsPath.test(spec) ? 'file://' : ''
 
-  if (!prefix && !relSpecs.includes(specifier) && !specStarts.some(p => specifier.startsWith(p))) {
-    return await nextResolve(specifier)
+  if (!prefix && !relSpecs.includes(spec) && !specStarts.some(s => spec.startsWith(s))) {
+    return await nextResolve(spec)
   }
 
-  let trySpec = specifier[0] === '#' ? specifier : new URL(prefix + specifier, context.parentURL).href
-
+  let selfURL = new URL(prefix + spec, context.parentURL).href
   let {type} = context.importAttributes ?? context.importAssertions
-  let postfixes = (await initPromise, trySpec.endsWith('/') ? indexFiles : knownExts.includes(extname(trySpec)) ? empty : candidates)
+  let postfixes = (await initPromise, selfURL.endsWith('/') ? indexFiles : knownExts.includes(extname(selfURL)) ? empty : candidates)
 
   for (let postfix of postfixes[+(type === 'json')]) {
-    try {
-      return await nextResolve(trySpec + postfix)
-    } catch {}
+    try {return await nextResolve(selfURL + postfix)} catch {}
   }
 
-  return await nextResolve(trySpec)
+  return await nextResolve(selfURL)
 }

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Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

7116

increased by7.98%

Lines of code

63

increased by1.61%

No dependency changes