feat: add utils functions

Author: davidstackio

src/runtime/utils/formRules.ts

@@ -25,6 +25,10 @@ export const formRules = {
     v ? v.length <= 600 || 'Must not be longer than 600 characters' : true,
   maxLength1200: (v: string) =>
     v ? v.length <= 1200 || 'Must not be longer than 1200 characters' : true,
+  maxLength5000: (v: string) =>
+    v ? v.length <= 5000 || 'Must not be longer than 5000 characters' : true,
+  maxLength10000: (v: string) =>
+    v ? v.length <= 10000 || 'Must not be longer than 10,000 characters' : true,
 
   // Number
   isInteger: (v: string) => Number.isInteger(+v) || 'Must be an integer',

src/runtime/utils/util.ts

@@ -14,3 +14,17 @@ export const addOrReplaceArrayItem = (
   if (i > -1) array[i] = element
   else array.push(element)
 }
+
+/**
+ * Returns a random integer between min (inclusive) and max (inclusive).
+ * The value is no lower than min (or the next integer greater than min
+ * if min isn't an integer) and no greater than max (or the next integer
+ * lower than max if max isn't an integer).
+ * Using Math.round() will give you a non-uniform distribution!
+ */
+// https://stackoverflow.com/questions/1527803/how-to-generate-random-whole-numbers-in-javascript-in-a-specific-range
+export const getRandomInt = (min: number, max: number) => {
+  min = Math.ceil(min)
+  max = Math.floor(max)
+  return Math.floor(Math.random() * (max - min + 1)) + min
+}