feat: isLts boolean flag

pkgjs · Oct 19, 2023 · 9bfee60 · 9bfee60
1 parent 4640a8f
commit 9bfee60
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Showing 3 changed files with 13 additions and 1 deletion.
diff --git a/index.d.ts b/index.d.ts
@@ -18,6 +18,7 @@ interface VersionInfo {
   maintenance?: Date;
   end?: Date;
   releaseDate: Date;
+  isLts: boolean;
 }
 
 declare function nv(alias?: string|string[], opts?: Options): Promise<VersionInfo[]>;

diff --git a/index.js b/index.js
@@ -100,7 +100,8 @@ async function getLatestVersionsByCodename (now, cache, mirror) {
       lts: s && s.lts && new Date(s.lts),
       maintenance: s && s.maintenance && new Date(s.maintenance),
       end: s && s.end && new Date(s.end),
-      releaseDate: new Date(ver.date)
+      releaseDate: new Date(ver.date),
+      isLts: false
     }
 
     // All versions get added to all
@@ -124,6 +125,7 @@ async function getLatestVersionsByCodename (now, cache, mirror) {
         // Latest lts
         if (now > v.lts) {
           lts[versionName] = v
+          v.isLts = true
 
           if (now < v.maintenance) {
             ltsActive[versionName] = v

diff --git a/test/index.js b/test/index.js
@@ -21,6 +21,7 @@ suite('nv', () => {
     assert.strictEqual(versions[0].lts.toISOString(), '2018-10-30T00:00:00.000Z')
     assert.strictEqual(versions[0].maintenance.toISOString(), '2020-05-19T00:00:00.000Z')
     assert.strictEqual(versions[0].end.toISOString(), '2021-04-30T00:00:00.000Z')
+    assert.strictEqual(versions[0].isLts, true)
   })
 
   test('lts', async () => {
@@ -29,9 +30,11 @@ suite('nv', () => {
     assert.strictEqual(versions[0].major, 8)
     assert.strictEqual(versions[0].codename, 'carbon')
     assert.strictEqual(versions[0].versionName, 'v8')
+    assert.strictEqual(versions[0].isLts, true)
     assert.strictEqual(versions[1].major, 10)
     assert.strictEqual(versions[1].codename, 'dubnium')
     assert.strictEqual(versions[1].versionName, 'v10')
+    assert.strictEqual(versions[1].isLts, true)
   })
 
   test('active', async () => {
@@ -139,4 +142,10 @@ suite('nv', () => {
     assert.strictEqual(versions.length, 1)
     assert.strictEqual(versions[0].major, 18)
   })
+
+  test('isLts: false', async () => {
+    const versions = await nv('0.8.0', { now })
+    assert.strictEqual(versions[0].major, 0)
+    assert.strictEqual(versions[0].isLts, false)
+  })
 })