flow like the river

VISUALIZACION/node_modules/polished/lib/shorthands/borderStyle.js.flow

@@ -0,0 +1,30 @@
+// @flow
+import directionalProperty from '../helpers/directionalProperty'
+
+import type { Styles } from '../types/style'
+
+/**
+ * Shorthand that accepts up to four values, including null to skip a value, and maps them to their respective directions.
+ * @example
+ * // Styles as object usage
+ * const styles = {
+ *   ...borderStyle('solid', 'dashed', 'dotted', 'double')
+ * }
+ *
+ * // styled-components usage
+ * const div = styled.div`
+ *   ${borderStyle('solid', 'dashed', 'dotted', 'double')}
+ * `
+ *
+ * // CSS as JS Output
+ *
+ * div {
+ *   'borderTopStyle': 'solid',
+ *   'borderRightStyle': 'dashed',
+ *   'borderBottomStyle': 'dotted',
+ *   'borderLeftStyle': 'double'
+ * }
+ */
+export default function borderStyle(...values: Array<?string>): Styles {
+  return directionalProperty('borderStyle', ...values)
+}