Fix pattern value error handling (#15)

* Fix pattern value error handling * Allow _ argument
tomoya · May 4, 2020 · bfdd8d5 · bfdd8d5
1 parent 331b36c
commit bfdd8d5
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/.eslintrc.js b/.eslintrc.js
@@ -29,6 +29,7 @@ module.exports = {
       'error',
       { ignoreEnums: true, ignoreNumericLiteralTypes: true },
     ],
+    '@typescript-eslint/no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
     'react/jsx-props-no-spreading': 'off',
     'react/prop-types': 'off',
     'jest/no-mocks-import': 'off',

diff --git a/src/getComponentAndPattern.test.ts b/src/getComponentAndPattern.test.ts
@@ -105,7 +105,8 @@ describe('getComponentAndPattern', () => {
         component: ComponentMock,
         matrix: {
           pattern: {
-            color: 'string',
+            color: ['string'],
+            fontSize: 'string',
           },
         },
       },

diff --git a/src/getComponentAndPattern.ts b/src/getComponentAndPattern.ts
@@ -32,7 +32,7 @@ export function getComponentAndPattern({ parameters }: StoryContext): CoponentAn
   if (
     isObject(pattern) &&
     Object.keys(pattern).length !== 0 &&
-    !Array.isArray(Object.entries(pattern)[0][1])
+    Object.entries(pattern).some(([_, v]) => !Array.isArray(v))
   ) {
     errors.push('Parameter pattern value must be Array');
   }