IDEA安裝eslint-config-airbnb問題

使用npm安裝eslint-config-airbnb，始終報以下錯誤

npm WARN eslint-config-airbnb@9.0.1 requires a peer of eslint@^2.9.0 but none was installed.
npm WARN eslint-config-airbnb@9.0.1 requires a peer of eslint-plugin-jsx-a11y@^1.2.0 but none was installed.
npm WARN eslint-config-airbnb-base@3.0.1 requires a peer of eslint@^2.9.0 but none was installed.

單獨安裝每一個依賴還是會報錯，百思不得其解

最后網上找到解決辦法：

執行以下命令即可

npm install --save-dev eslint-config-airbnb eslint@^2.9.0 eslint-plugin-jsx-a11y@^1.2.0 eslint-plugin-import@^1.7.0 eslint-plugin-react@^5.0.1

學到了。