feat(utils): 新增 asRequiredDeep 将给定的值 RequiredDeep 化

src/utils/asRequiredDeep.test.ts

@@ -0,0 +1,31 @@
+import { asRequiredDeep } from './asRequiredDeep'
+
+describe('asRequiredDeep', () => {
+  test('ok', () => {
+    const obj: {
+      x?: string
+      y?: {
+        z?: number
+        x2: [
+          {
+            y2?: {
+              z2: number
+            }
+          },
+        ]
+      }
+    } = {
+      y: {
+        z: 2,
+        x2: [{}],
+      },
+    }
+    // @ts-expect-error
+    const x = obj.y.z
+    expect(x).toBe(2)
+
+    const obj2 = asRequiredDeep(obj)
+    const x2 = obj2.y.z
+    expect(x2).toBe(2)
+  })
+})

src/utils/asRequiredDeep.ts

@@ -0,0 +1,10 @@
+import { RequiredDeep } from '../types'
+
+/**
+ * 将给定的值 `RequiredDeep` 化。
+ *
+ * @param value 值
+ */
+export function asRequiredDeep<T>(value: T): RequiredDeep<T> {
+  return value as any
+}

src/utils/index.ts

@@ -9,6 +9,7 @@
 export * from 'lodash-uni'
 
 // @index(['./**/*.ts', '!./**/*.{test,perf}.*'], f => `export * from '${f.path}'`)
+export * from './asRequiredDeep'
 export * from './base64'
 export * from './bindEvent'
 export * from './Calculator'