feat: print package versions in peer dependency issues (#5145)

.changeset/weak-sheep-carry.md

@@ -0,0 +1,6 @@
+---
+"@pnpm/render-peer-issues": minor
+"pnpm": minor
+---
+
+Print the versions of packages in peer dependency warnings and errors.

packages/render-peer-issues/src/index.ts

@@ -85,14 +85,15 @@ interface PkgNode {
 
 function createTree (pkgNode: PkgNode, pkgs: Array<{ name: string, version: string }>, issueText: string) {
   const [pkg, ...rest] = pkgs
-  if (!pkgNode.dependencies[pkg.name]) {
-    pkgNode.dependencies[pkg.name] = { dependencies: {}, peerIssues: [] }
+  const label = `${pkg.name} ${chalk.grey(pkg.version)}`
+  if (!pkgNode.dependencies[label]) {
+    pkgNode.dependencies[label] = { dependencies: {}, peerIssues: [] }
   }
   if (rest.length === 0) {
-    pkgNode.dependencies[pkg.name].peerIssues.push(issueText)
+    pkgNode.dependencies[label].peerIssues.push(issueText)
     return
   }
-  createTree(pkgNode.dependencies[pkg.name], rest, issueText)
+  createTree(pkgNode.dependencies[label], rest, issueText)
 }
 
 function toArchyData (depName: string, pkgNode: PkgNode): archy.Data {

packages/render-peer-issues/test/__snapshots__/index.ts.snap

@@ -2,19 +2,19 @@
 
 exports[`renderPeerIssues() 1`] = `
 ".
-└─┬ xxx
+└─┬ xxx 1.0.0
   ├── ✕ unmet peer bbb@^1.0.0: found 2
-  └─┬ yyy
+  └─┬ yyy 1.0.0
     ├── ✕ missing peer aaa@\\">=1.0.0 <3.0.0\\"
     └── ✕ unmet peer ccc@^1.0.0: found 2 in xxx
 Peer dependencies that should be installed:
   aaa@^1.0.0  
 
 packages/0
-├─┬ zzz
+├─┬ zzz 1.0.0
 │ ├── ✕ missing peer ddd@^1.0.0
 │ └── ✕ missing peer eee@^1.0.0
-└─┬ www
+└─┬ www 1.0.0
   └── ✕ missing peer eee@^2.0.0
 ✕ Conflicting peer dependencies:
   eee  
@@ -25,7 +25,7 @@ Peer dependencies that should be installed:
 
 exports[`renderPeerIssues() format correctly the version ranges with spaces and "*" 1`] = `
 ".
-└─┬ z
+└─┬ z 1.0.0
   ├── ✕ missing peer a@\\"*\\"
   └── ✕ missing peer b@\\"1 || 2\\"
 Peer dependencies that should be installed:
@@ -35,8 +35,8 @@ Peer dependencies that should be installed:
 
 exports[`renderPeerIssues() optional peer dependencies are printed only if they are in conflict with non-optional peers 1`] = `
 ".
-└─┬ xxx
-  └─┬ yyy
+└─┬ xxx 1.0.0
+  └─┬ yyy 1.0.0
     ├── ✕ missing peer aaa@^1.0.0
     └── ✕ missing peer aaa@^2.0.0
 ✕ Conflicting peer dependencies: