hexo/node_modules/hexo-theme-fluid/scripts/utils/object.js

37 lines
811 B
JavaScript
Raw Normal View History

2023-10-03 11:14:36 +08:00
'use strict';
const isObject = (obj) => {
return obj && typeof obj === 'object' && !Array.isArray(obj);
};
const isNotEmptyObject = (obj) => {
return obj && typeof obj === 'object' && Object.getOwnPropertyNames(obj).length !== 0;
};
const isEmptyObject = (obj) => {
return !isNotEmptyObject(obj);
};
const merge = (target, ...sources) => {
for (const source of sources) {
for (const key in source) {
if (!Object.prototype.hasOwnProperty.call(source, key)) {
continue;
}
if (isObject(target[key]) && isObject(source[key])) {
merge(target[key], source[key]);
} else {
target[key] = source[key];
}
}
}
return target;
};
module.exports = {
isObject,
isNotEmptyObject,
isEmptyObject,
merge
};