eslint: add page (#1617)

pages/common/eslint.md

@@ -0,0 +1,19 @@
+# eslint
+
+> A pluggable linting utility for JavaScript and JSX.
+
+- Create eslint config:
+
+`eslint --init`
+
+- Lint on files:
+
+`eslint {{filename}}.js {{filename1}}.js`
+
+- Fix lint issues:
+
+`eslint --fix`
+
+- Lint with config:
+
+`eslint -c {{path/to/config_file}} {{app/src}}`