This commit is contained in:
qianhao.xu
2024-01-04 09:01:03 +08:00
parent 8935a6ff97
commit b8f030b68b
436 changed files with 43639 additions and 15 deletions

View File

@@ -0,0 +1,30 @@
import deepClone from "./deepClone";
// JS对象深度合并
function deepMerge(target = {}, source = {}) {
target = deepClone(target);
if (typeof target !== 'object' || typeof source !== 'object') return false;
for (var prop in source) {
if (!source.hasOwnProperty(prop)) continue;
if (prop in target) {
if (typeof target[prop] !== 'object') {
target[prop] = source[prop];
} else {
if (typeof source[prop] !== 'object') {
target[prop] = source[prop];
} else {
if (target[prop].concat && source[prop].concat) {
target[prop] = target[prop].concat(source[prop]);
} else {
target[prop] = deepMerge(target[prop], source[prop]);
}
}
}
} else {
target[prop] = source[prop];
}
}
return target;
}
export default deepMerge;