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"),t("div",{staticClass:"line-numbers-wrapper"},[t("span",{staticClass:"line-number"},[s._v("1")]),t("br"),t("span",{staticClass:"line-number"},[s._v("2")]),t("br"),t("span",{staticClass:"line-number"},[s._v("3")]),t("br"),t("span",{staticClass:"line-number"},[s._v("4")]),t("br"),t("span",{staticClass:"line-number"},[s._v("5")]),t("br"),t("span",{staticClass:"line-number"},[s._v("6")]),t("br"),t("span",{staticClass:"line-number"},[s._v("7")]),t("br"),t("span",{staticClass:"line-number"},[s._v("8")]),t("br")])]),t("p",[s._v("使用 ESLint 检查这个文件，就会报出错误。")]),s._v(" "),t("div",{staticClass:"language-bash line-numbers-mode"},[t("pre",{pre:!0,attrs:{class:"language-bash"}},[t("code",[s._v("$ eslint index.js\nindex.js\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1")]),s._v(":1 error Unexpected var, use "),t("span",{pre:!0,attrs:{class:"token builtin class-name"}},[s._v("let")]),s._v(" or const instead no-var\n "),t("span",{pre:!0,attrs:{class:"token number"}},[s._v("1")]),s._v(":5 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个空格。")])])}),[],!1,null,null,null);t.default=e.exports}}]);
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