save copy of es6 code

es6app.js

@@ -0,0 +1,27 @@
+const cartesian = arr => arr.reduce((a, b) => a.map(x => b.map(y => x.concat(y))).reduce((a, b) => a.concat(b), []), [[]])
+const vm = new Vue({
+    el: '#app',
+    data: {
+        prefix: "* ",
+        delimiter: " \\\\ ",
+        suffix: " \\\\ \\\\",
+        n: "# Country\nDTUS\nDTCAN\n\n# Routing number\nValid routing number\nInvalid routing number\n\n# Service call\nIncluded in service call\nNot included in service call\n\n# Payment type/source\nOne time (Payment Central)\nPay plan (Pay Plan Maintenance Screen)\nScan/Import Screen"
+    },
+    methods: {
+        pluralize: (noun, count) =>
+            `${noun}${count == 1 ? '' : 's'}`
+    },
+    computed: {
+        combos() {
+            return cartesian(
+                this.n.trim().split('\n\n')
+                .map(e =>
+                    e.split('\n')
+                    .map(e => e.trim())
+                    .filter(e => e[0] !== '#')
+                )
+            ).map(e => `${this.prefix}${e.join(this.delimiter)}${this.suffix}`)
+        }
+    }
+})
+