Add isDivisibleByTen (#51)

README.md

@@ -89,10 +89,11 @@ All the details about contributing to the project are [described here](https://g
 
 ### Numbers
 
-| Method | How To Use |
-| -------- | ----------- |
-| `isEven` | `isEven(2)` |
-| `isOdd` | `isOdd(1)` |
+| Method | How To Use |
+| ------------------ | ---------------------- |
+| `isDivisibleByTen` | `isDivisibleByTen(10)` |
+| `isEven` | `isEven(2)` |
+| `isOdd` | `isOdd(1)` |
 
 ### Dates
 
@@ -321,6 +322,18 @@ if (isUUIDv4("24bd85a1-4eb7-4f63-829e-75c08ac2b6c0")) {
 
 ### Numbers
 
+#### isDivisibleByTen
+
+Check if a number is divisible by 10.
+
+```ts
+import { isDivisibleByTen } from "@techmmunity/easy-check";
+
+if (isDivisibleByTen(10)) {
+ // ...
+}
+```
+
 #### isEven
 
 Check if a number is even (divisible by 2).

jest.config.js

@@ -12,10 +12,10 @@ module.exports = {
  clearMocks: true,
  coverageThreshold: {
  global: {
- branches: 97.5,
- functions: 97.5,
- lines: 97.5,
- statements: 97.5,
+ branches: 97.6,
+ functions: 97.6,
+ lines: 97.6,
+ statements: 97.6,
  },
  },
 };

package.json

@@ -1,6 +1,6 @@
 {
  "name": "@techmmunity/easy-check",
- "version": "3.0.1",
+ "version": "3.1.1",
  "main": "index.js",
  "types": "index.d.ts",
  "license": "Apache-2.0",

src/checks/number/is-divisible-by-ten.ts

@@ -0,0 +1,8 @@
+import { makeFunction } from "helpers/make-function";
+
+/**
+ * Check if is an number divisible by 10
+ */
+export const isDivisibleByTen = makeFunction<number>({
+ func: (nbr: number) => nbr % 10 === 0,
+});

src/tests/number/is-divisible-by-ten.spec.ts

@@ -0,0 +1,47 @@
+import { isDivisibleByTen } from "checks/number/is-divisible-by-ten";
+
+/**
+ *
+ * True
+ *
+ */
+
+describe("isDivisibleByTen (return True)", () => {
+ it("10", () => {
+ const result = isDivisibleByTen(10);
+ expect(result).toBe(true);
+ });
+
+ it("20", () => {
+ const result = isDivisibleByTen(20);
+ expect(result).toBe(true);
+ });
+
+ it("30", () => {
+ const result = isDivisibleByTen(30);
+ expect(result).toBe(true);
+ });
+});
+
+/**
+ *
+ * False
+ *
+ */
+
+describe("isDivisibleByTen (return False)", () => {
+ it("15", () => {
+ const result = isDivisibleByTen(15);
+ expect(result).toBe(false);
+ });
+
+ it("23", () => {
+ const result = isDivisibleByTen(23);
+ expect(result).toBe(false);
+ });
+
+ it("27", () => {
+ const result = isDivisibleByTen(27);
+ expect(result).toBe(false);
+ });
+});