fix: print error on init when cannot find a package.json (#181)

sezna · Jun 22, 2018 · e52b136 · e52b136
1 parent 8f8c25c
commit e52b136
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/src/bin-utils/initialize/index.js b/src/bin-utils/initialize/index.js
@@ -60,6 +60,9 @@ const CORE_SCRIPTS = [
 function initialize(configType = 'js') {
   /* eslint global-require:0,import/no-dynamic-require:0 */
   const packageJsonPath = findUpSync('package.json')
+  if (packageJsonPath === null) {
+    return
+  }
   const packageJson = require(packageJsonPath)
   const {scripts = {}} = packageJson
   packageJson.scripts = getCoreScripts(packageJson.scripts)

diff --git a/src/bin-utils/parser.js b/src/bin-utils/parser.js
@@ -185,7 +185,12 @@ function parse(rawArgv) {
           return
         }
       }
-      const {packageScriptsPath} = initialize(initArgv.type)
+      const init = initialize(initArgv.type)
+      if (!packageScriptsPath) {
+        log.error(chalk.red('Unable to to find an existing package.json'))
+        return
+      }
+      const packageScriptsPath = init.packageScriptsPath
       log.info(
         `Your scripts have been saved at ${chalk.green(packageScriptsPath)}`,
       )