feat: sort exports field

Author: fisker

tests/exports.js

@@ -0,0 +1,52 @@
+import test from 'ava'
+import { macro } from './_helpers.js'
+
+for (const deep of [false, true]) {
+  const titleSuffix = deep ? `(deep)` : ''
+
+  {
+    const exports = {
+      unknown: './unknown.unknown',
+      './path-not-really-makes-no-sense': {},
+      import: './import.mjs',
+      types: './types.d.ts',
+    }
+
+    test(`'types' condition should be first${titleSuffix}`, macro.sortObject, {
+      expect: 'snapshot',
+      value: deep ? { exports: { './deep': exports } } : { exports },
+    })
+  }
+
+  {
+    const exports = {
+      unknown: './unknown.unknown',
+      './path-not-really-makes-no-sense': {},
+      default: './types.d.ts',
+      import: './import.mjs',
+    }
+
+    test(`'default' condition should be last${titleSuffix}`, macro.sortObject, {
+      expect: 'snapshot',
+      value: deep ? { exports: { './deep': exports } } : { exports },
+    })
+  }
+
+  {
+    const exports = {
+      unknown: './unknown.unknown',
+      require: './require.cjs',
+      './path-not-really-makes-no-sense': {},
+      'module-sync': './module-sync.mjs',
+    }
+
+    test(
+      `'module-sync' condition should before 'require'${titleSuffix}`,
+      macro.sortObject,
+      {
+        expect: 'snapshot',
+        value: deep ? { exports: { './deep': exports } } : { exports },
+      },
+    )
+  }
+}

tests/snapshots/exports.js.md

@@ -0,0 +1,167 @@
+# Snapshot report for `tests/exports.js`
+
+The actual snapshot is saved in `exports.js.snap`.
+
+Generated by [AVA](https://avajs.dev).
+
+## 'types' condition should be first
+
+> Should sort `undefined` as object.
+
+    {
+      input: `{␊
+        "exports": {␊
+          "unknown": "./unknown.unknown",␊
+          "./path-not-really-makes-no-sense": {},␊
+          "import": "./import.mjs",␊
+          "types": "./types.d.ts"␊
+        }␊
+      }`,
+      options: undefined,
+      output: `{␊
+        "exports": {␊
+          "./path-not-really-makes-no-sense": {},␊
+          "types": "./types.d.ts",␊
+          "unknown": "./unknown.unknown",␊
+          "import": "./import.mjs"␊
+        }␊
+      }`,
+      pretty: true,
+    }
+
+## 'default' condition should be last
+
+> Should sort `undefined` as object.
+
+    {
+      input: `{␊
+        "exports": {␊
+          "unknown": "./unknown.unknown",␊
+          "./path-not-really-makes-no-sense": {},␊
+          "default": "./types.d.ts",␊
+          "import": "./import.mjs"␊
+        }␊
+      }`,
+      options: undefined,
+      output: `{␊
+        "exports": {␊
+          "./path-not-really-makes-no-sense": {},␊
+          "unknown": "./unknown.unknown",␊
+          "import": "./import.mjs",␊
+          "default": "./types.d.ts"␊
+        }␊
+      }`,
+      pretty: true,
+    }
+
+## 'module-sync' condition should before 'require'
+
+> Should sort `undefined` as object.
+
+    {
+      input: `{␊
+        "exports": {␊
+          "unknown": "./unknown.unknown",␊
+          "require": "./require.cjs",␊
+          "./path-not-really-makes-no-sense": {},␊
+          "module-sync": "./module-sync.mjs"␊
+        }␊
+      }`,
+      options: undefined,
+      output: `{␊
+        "exports": {␊
+          "./path-not-really-makes-no-sense": {},␊
+          "unknown": "./unknown.unknown",␊
+          "require": "./require.cjs",␊
+          "module-sync": "./module-sync.mjs"␊
+        }␊
+      }`,
+      pretty: true,
+    }
+
+## 'types' condition should be first(deep)
+
+> Should sort `undefined` as object.
+
+    {
+      input: `{␊
+        "exports": {␊
+          "./deep": {␊
+            "unknown": "./unknown.unknown",␊
+            "./path-not-really-makes-no-sense": {},␊
+            "import": "./import.mjs",␊
+            "types": "./types.d.ts"␊
+          }␊
+        }␊
+      }`,
+      options: undefined,
+      output: `{␊
+        "exports": {␊
+          "./deep": {␊
+            "./path-not-really-makes-no-sense": {},␊
+            "types": "./types.d.ts",␊
+            "unknown": "./unknown.unknown",␊
+            "import": "./import.mjs"␊
+          }␊
+        }␊
+      }`,
+      pretty: true,
+    }
+
+## 'default' condition should be last(deep)
+
+> Should sort `undefined` as object.
+
+    {
+      input: `{␊
+        "exports": {␊
+          "./deep": {␊
+            "unknown": "./unknown.unknown",␊
+            "./path-not-really-makes-no-sense": {},␊
+            "default": "./types.d.ts",␊
+            "import": "./import.mjs"␊
+          }␊
+        }␊
+      }`,
+      options: undefined,
+      output: `{␊
+        "exports": {␊
+          "./deep": {␊
+            "./path-not-really-makes-no-sense": {},␊
+            "unknown": "./unknown.unknown",␊
+            "import": "./import.mjs",␊
+            "default": "./types.d.ts"␊
+          }␊
+        }␊
+      }`,
+      pretty: true,
+    }
+
+## 'module-sync' condition should before 'require'(deep)
+
+> Should sort `undefined` as object.
+
+    {
+      input: `{␊
+        "exports": {␊
+          "./deep": {␊
+            "unknown": "./unknown.unknown",␊
+            "require": "./require.cjs",␊
+            "./path-not-really-makes-no-sense": {},␊
+            "module-sync": "./module-sync.mjs"␊
+          }␊
+        }␊
+      }`,
+      options: undefined,
+      output: `{␊
+        "exports": {␊
+          "./deep": {␊
+            "./path-not-really-makes-no-sense": {},␊
+            "unknown": "./unknown.unknown",␊
+            "require": "./require.cjs",␊
+            "module-sync": "./module-sync.mjs"␊
+          }␊
+        }␊
+      }`,
+      pretty: true,
+    }