chore: export ConfigurationResult for reusing

related https://github.com/mdx-js/eslint-mdx/pull/486/files/88932f183ddbe6f033a794d921fac08427a58ef5#diff-6c1bdf004fec1432e8c27da2092dbb688eccbf3693501fe64a28ab0e3ec4aa28

index.js

@@ -8,6 +8,7 @@
  * @typedef {import('./lib/index.js').PresetSupportingSpecifiers} Preset
  * @typedef {import('./lib/index.js').ResolveFrom} ResolveFrom
  * @typedef {import('./lib/index.js').VFileReporter} VFileReporter
+ * @typedef {import('./lib/configuration.js').ConfigurationResult} ConfigurationResult
  */
 
 // it’s mostly private, but useful for tools like `eslint-mdx`.

lib/configuration.js

@@ -10,7 +10,7 @@
  *   Callback called when loading a config.
  * @param {Error | undefined} error
  *   Error if something happened.
- * @param {Result | undefined} [result]
+ * @param {ConfigurationResult | undefined} [result]
  *   Result.
  * @returns {undefined}
  *   Nothing.
@@ -71,7 +71,7 @@
  * @property {Settings | undefined} [settings]
  *   Shared settings for parsers and compilers (optional).
  *
- * @typedef Result
+ * @typedef ConfigurationResult
  *   Resolved configuration.
  * @property {string | undefined} filePath
  *   File path of found configuration.
@@ -184,7 +184,7 @@ export class Configuration {
     this.given = {plugins: options.plugins, settings: options.settings}
     this.create = this.create.bind(this)
 
-    /** @type {FindUp<Result>} */
+    /** @type {FindUp<ConfigurationResult>} */
     this.findUp = new FindUp({
       create: this.create,
       cwd: options.cwd,
@@ -228,12 +228,12 @@ export class Configuration {
    *   File value.
    * @param {string | undefined} filePath
    *   File path.
-   * @returns {Promise<Result | undefined>}
+   * @returns {Promise<ConfigurationResult | undefined>}
    *   Result.
    */
   async create(buf, filePath) {
     const options = {cwd: this.cwd, prefix: this.pluginPrefix}
-    /** @type {Result} */
+    /** @type {ConfigurationResult} */
     const result = {filePath: undefined, plugins: [], settings: {}}
     const extname = filePath ? path.extname(filePath) : undefined
     const loader =
@@ -283,7 +283,7 @@ export class Configuration {
  */
 async function loadScriptOrModule(_, filePath) {
   // Assume it’s a config.
-  const result = /** @type {Result} */ (
+  const result = /** @type {ConfigurationResult} */ (
     await loadFromAbsolutePath(pathToFileURL(filePath).href, this.cwd)
   )
   return result
@@ -305,7 +305,7 @@ async function loadJson(buf, filePath) {
   const data = parseJson(String(buf), filePath)
 
   // Assume it’s a config.
-  const result = /** @type {Result} */ (
+  const result = /** @type {ConfigurationResult} */ (
     this.packageField && path.basename(filePath) === 'package.json'
       ? data[this.packageField]
       : data
@@ -315,7 +315,7 @@ async function loadJson(buf, filePath) {
 }
 
 /**
- * @param {Result} target
+ * @param {ConfigurationResult} target
  *   Result to merge into.
  * @param {PresetSupportingSpecifiers} raw
  *   Raw found config.

lib/ignore.js

@@ -28,7 +28,7 @@
  * @typedef {'cwd' | 'dir'} ResolveFrom
  *   How to resolve.
  *
- * @typedef {IgnorePackageClass & ResultFields} Result
+ * @typedef {IgnorePackageClass & ResultFields} ConfigurationResult
  *   Result.
  *
  * @typedef ResultFields
@@ -58,7 +58,7 @@ export class Ignore {
     /** @type {ResolveFrom | undefined} */
     this.ignorePathResolveFrom = options.ignorePathResolveFrom
 
-    /** @type {FindUp<Result>} */
+    /** @type {FindUp<ConfigurationResult>} */
     this.findUp = new FindUp({
       create,
       cwd: options.cwd,
@@ -113,12 +113,12 @@ export class Ignore {
  *   File value.
  * @param {string} filePath
  *   File path.
- * @returns {Result}
+ * @returns {ConfigurationResult}
  *   Result.
  */
 function create(buf, filePath) {
   // Cast so we can patch `filePath`.
-  const result = /** @type {Result} */ (ignore().add(String(buf)))
+  const result = /** @type {ConfigurationResult} */ (ignore().add(String(buf)))
   result.filePath = path.dirname(filePath)
   return result
 }

readme.md

@@ -181,7 +181,7 @@ Exposed to build more complex integrations.
 
 ###### Fields
 
-* `load(string, (Error?[, Result?]): undefined): undefined`
+* `load(string, (Error?[, ConfigurationResult?]): undefined): undefined`
   — get the config for a file
 
 ### `Completer`