From 4302eb5ce35ed6cf1dc80dfb92790c3fdd96f963 Mon Sep 17 00:00:00 2001
From: Chen Asraf <chenasrafil@gmail.com>
Date: Tue, 25 Apr 2023 09:46:11 +0300
Subject: [PATCH] fix: export config file type

---
 docs/configuration_files.md            | 4 ++--
 examples/test-input/scaffold.config.js | 2 +-
 src/types.ts                           | 2 ++
 src/utils.ts                           | 6 +++++-
 4 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/docs/configuration_files.md b/docs/configuration_files.md
index da08e97..65d29b2 100644
--- a/docs/configuration_files.md
+++ b/docs/configuration_files.md
@@ -48,7 +48,7 @@ not support non-primitives.
 A `.js` file is just like a `.json` file, make sure to export the final configuration:
 
 ```js
-/** @type {import('simple-scaffold').ConfigFileOptions} */
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
 module.exports = {
   component: {
     templates: ["templates/component"],
@@ -70,7 +70,7 @@ If you don't want to supply a template/config name (e.g. `component`), you can o
 the name, and it will use the configuration named `default`:
 
 ```js
-/** @type {import('simple-scaffold').ConfigFileOptions} */
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
 module.exports = {
   default: {
     // ...
diff --git a/examples/test-input/scaffold.config.js b/examples/test-input/scaffold.config.js
index e66560f..15647f8 100644
--- a/examples/test-input/scaffold.config.js
+++ b/examples/test-input/scaffold.config.js
@@ -1,4 +1,4 @@
-/** @type {Record<string, require('simple-scaffold').ScaffoldConfig>} */
+/** @type {import('simple-scaffold').ScaffoldConfigFile} */
 module.exports = {
   default: {
     templates: ["examples/test-input/Component"],
diff --git a/src/types.ts b/src/types.ts
index bcdd512..b989078 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -338,3 +338,5 @@ export interface ScaffoldCmdConfig {
   dryRun: boolean
   config?: string
 }
+
+export type ScaffoldConfigFile = Record<string, ScaffoldConfig>
diff --git a/src/utils.ts b/src/utils.ts
index fc80489..04d058d 100644
--- a/src/utils.ts
+++ b/src/utils.ts
@@ -8,6 +8,7 @@ import {
   LogLevel,
   ScaffoldCmdConfig,
   ScaffoldConfig,
+  ScaffoldConfigFile,
 } from "./types"
 import camelCase from "lodash/camelCase"
 import snakeCase from "lodash/snakeCase"
@@ -402,7 +403,10 @@ export function parseConfig(config: ScaffoldCmdConfig & OptionsBase): ScaffoldCo
 
   if (config.config) {
     const [configFile, template = "default"] = config.config.split(":")
-    const configImport: Record<string, ScaffoldConfig> = require(path.resolve(process.cwd(), configFile))
+    const configImport: ScaffoldConfigFile = require(path.resolve(process.cwd(), configFile))
+    if (!configImport[template]) {
+      throw new Error(`Template "${template}" not found in ${configFile}`)
+    }
     c = {
       ...config,
       ...configImport[template],