1.0.0

uni_modules/uni-ajax/js_sdk/lib/helpers/mergeConfig.js

@@ -0,0 +1,41 @@
+import { assign, forEach } from '../utils'
+
+/**
+ * 深度合并，且不合并 undefined 值
+ * @param {object} obj1 前对象
+ * @param {object} obj2 后对象
+ * @returns {object} 合并后的对象
+ */
+function merge(obj1 = {}, obj2 = {}) {
+  const obj = {}
+
+  const objKeys = Object.keys({ ...obj1, ...obj2 })
+
+  forEach(objKeys, prop => {
+    if (obj2[prop] !== undefined) {
+      obj[prop] = assign(obj1[prop], obj2[prop])
+    } else if (obj1[prop] !== undefined) {
+      obj[prop] = assign(undefined, obj1[prop])
+    }
+  })
+
+  return obj
+}
+
+/**
+ * 合并请求配置
+ * @param  {...object|function} args 请求配置
+ * @returns {object} 合并后的请求配置
+ */
+export default async function mergeConfig(...args) {
+  let config = {}
+
+  for (let i = 0, l = args.length; i < l; i++) {
+    const current = typeof args[i] === 'function' ? await args[i]() : args[i]
+    config = merge(config, current)
+  }
+
+  config.method = config.method.toUpperCase()
+
+  return config
+}