feat(utils): 新增 getEnvironment

src/utils/__snapshots__/getEnvironment.test.ts.snap

@@ -0,0 +1,15 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`getEnvironment 表现正常 1`] = `
+Object {
+  "android": false,
+  "browser": true,
+  "deno": false,
+  "ios": false,
+  "miniProgram": false,
+  "nodejs": true,
+  "taro": false,
+  "wechatMiniProgram": false,
+  "wechatWebView": false,
+}
+`;

src/utils/getEnvironment.test.ts

@@ -0,0 +1,7 @@
+import { getEnvironment } from './getEnvironment'
+
+describe('getEnvironment', () => {
+  test('表现正常', () => {
+    expect(getEnvironment()).toMatchSnapshot()
+  })
+})

src/utils/getEnvironment.ts

@@ -0,0 +1,53 @@
+import { inAndroid } from './inAndroid'
+import { inBrowser } from './inBrowser'
+import { inDeno } from './inDeno'
+import { inIOS } from './inIOS'
+import { inMiniProgram } from './inMiniProgram'
+import { inNodeJS } from './inNodeJS'
+import { inTaro } from './inTaro'
+import { inWechatWebView } from './inWechatWebView'
+
+export interface GetEnvironmentResult {
+  /** 浏览器 */
+  readonly browser: boolean
+  /** 微信 WebView */
+  readonly wechatWebView: boolean
+  /** 小程序 */
+  readonly miniProgram: boolean
+  /** 微信小程序 */
+  readonly wechatMiniProgram: boolean
+  /** iOS */
+  readonly ios: boolean
+  /** 安卓 */
+  readonly android: boolean
+  /** Node.js */
+  readonly nodejs: boolean
+  /** Deno */
+  readonly deno: boolean
+  /** Taro 3 */
+  readonly taro: boolean
+}
+
+let env: GetEnvironmentResult | undefined
+
+/**
+ * 获取运行环境信息。
+ *
+ * @returns 返回运行环境信息
+ */
+export function getEnvironment(): GetEnvironmentResult {
+  if (env == null) {
+    env = {
+      browser: inBrowser(),
+      wechatWebView: inWechatWebView(),
+      miniProgram: !!inMiniProgram(),
+      wechatMiniProgram: !!inMiniProgram('微信'),
+      ios: inIOS(),
+      android: inAndroid(),
+      nodejs: inNodeJS(),
+      deno: inDeno(),
+      taro: inTaro(),
+    }
+  }
+  return env
+}

src/utils/index.ts

@@ -14,6 +14,7 @@ export * from './bindEvent'
 export * from './dedent'
 export * from './EventBus'
 export * from './formatNumber'
+export * from './getEnvironment'
 export * from './getWechatPublicAccountQrcodeUrl'
 export * from './inAndroid'
 export * from './inBrowser'