[New] add top-level granular entry points

ljharb · ljharb · commit 2e2378668146 · 2021-12-30T13:15:35.000-08:00
diff --git a/async.js b/async.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./lib/async');
diff --git a/readme.markdown b/readme.markdown
@@ -16,7 +16,7 @@ implements the [node `require.resolve()` algorithm](https://nodejs.org/api/modul
 asynchronously resolve:
 
 ```js
-var resolve = require('resolve');
+var resolve = require('resolve/async'); // or, require('resolve')
 resolve('tap', { basedir: __dirname }, function (err, res) {
     if (err) console.error(err);
     else console.log(res);
@@ -31,8 +31,8 @@ $ node example/async.js
 synchronously resolve:
 
 ```js
-var resolve = require('resolve');
-var res = resolve.sync('tap', { basedir: __dirname });
+var resolve = require('resolve/sync'); // or, `require('resolve').sync
+var res = resolve('tap', { basedir: __dirname });
 console.log(res);
 ```
 
@@ -45,6 +45,8 @@ $ node example/sync.js
 
 ```js
 var resolve = require('resolve');
+var async = require('resolve/async');
+var sync = require('resolve/sync');
 ```
 
 For both the synchronous and asynchronous methods, errors may have any of the following `err.code` values:
diff --git a/sync.js b/sync.js
@@ -0,0 +1,3 @@
+'use strict';
+
+module.exports = require('./lib/sync');
diff --git a/test/resolver.js b/test/resolver.js
@@ -1,6 +1,12 @@
 var path = require('path');
 var test = require('tape');
 var resolve = require('../');
+var async = require('../async');
+
+test('`./async` entry point', function (t) {
+    t.equal(resolve, async, '`./async` entry point is the same as `main`');
+    t.end();
+});
 
 test('async foo', function (t) {
     t.plan(12);
diff --git a/test/resolver_sync.js b/test/resolver_sync.js
@@ -1,6 +1,12 @@
 var path = require('path');
 var test = require('tape');
 var resolve = require('../');
+var sync = require('../sync');
+
+test('`./sync` entry point', function (t) {
+    t.equal(resolve.sync, sync, '`./sync` entry point is the same as `.sync` on `main`');
+    t.end();
+});
 
 test('foo', function (t) {
     var dir = path.join(__dirname, 'resolver');
