Installation lodash dependency:
Installation npm: CNPM lodash I - S Yarn command to install: Yarn the Add lodash
Ran and eggs:
// lodash introduced Import _ from ' lodash ' ;
// use of the js vue
const result = _.assign (); // assign only point out the method, the method can not merge point out, that there is no merge which plug lodash method
In fact, the effect is the same with the assign method, but the depth of the copied object in question. Later I found this: https://www.npmjs.com/package/lodash.merge
Want to use the merge method solution is as follows:
1 , the install command: CNPM I - Save lodash.merge 2 , used in the js: var Merge the require = ( ' lodash.merge ' ); var Result = Merge (Object 1, Object 2);