Merge pull request #139 from technote-space/release/next-v0.0.36

release: v0.1.0

__tests__/index.test.ts

@@ -1,8 +1,26 @@
 /* eslint-disable no-magic-numbers */
-import {add} from '../src';
+import {add, repeat} from '../src';
 
 describe('add', () => {
   it('should add number', () => {
     expect(add(1, 2)).toBe(3);
   });
 });
+
+describe('repeat', () => {
+  it('should not call callback', async() => {
+    const callback = jest.fn();
+
+    await repeat(callback, 0);
+
+    expect(callback).not.toBeCalled();
+  });
+
+  it('should call callback 3 times', async() => {
+    const callback = jest.fn();
+
+    await repeat(callback, 3);
+
+    expect(callback).toBeCalledTimes(3);
+  });
+});

jest.setup.ts

@@ -1,3 +1,3 @@
-import {setupGlobal} from '@technote-space/github-action-test-helper';
-
-setupGlobal();
+jest.mock('./src/constant', () => Object.assign(jest.requireActual('./src/constant'), {
+  INTERVAL_MS: 0,
+}));

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@technote-space/ts-package-template",
-  "version": "0.0.36",
+  "version": "0.1.0",
   "description": "Template for npm package.",
   "keywords": [
     "github",
@@ -39,15 +39,14 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@commitlint/cli": "^12.0.0",
-    "@commitlint/config-conventional": "^12.0.0",
-    "@technote-space/github-action-test-helper": "^0.7.3",
+    "@commitlint/cli": "^12.0.1",
+    "@commitlint/config-conventional": "^12.0.1",
     "@types/jest": "^26.0.20",
     "@types/node": "^14.14.31",
-    "@typescript-eslint/eslint-plugin": "^4.15.2",
-    "@typescript-eslint/parser": "^4.15.2",
-    "eslint": "^7.20.0",
-    "husky": "^5.1.1",
+    "@typescript-eslint/eslint-plugin": "^4.16.1",
+    "@typescript-eslint/parser": "^4.16.1",
+    "eslint": "^7.21.0",
+    "husky": "^5.1.3",
     "jest": "^26.6.3",
     "jest-circus": "^26.6.3",
     "lint-staged": "^10.5.4",

src/constant.ts

@@ -0,0 +1 @@
+export const WAIT_MS = 1000;

src/index.ts

@@ -1 +1,12 @@
+import {WAIT_MS} from './constant';
+
 export const add = (num1: number, num2: number): number => num1 + num2;
+
+const wait          = (): Promise<void> => new Promise(resolve => setTimeout(resolve, WAIT_MS));
+export const repeat = (callback: () => void, times: number): Promise<void> => {
+  return [...Array(times).keys()].reduce(async(prev) => {
+    await prev;
+    callback();
+    await wait();
+  }, Promise.resolve());
+};