recipe = new Recipe(_.pick(req.body, ['name', 'tag', 'recipe']));
await recipe.save();
});
error:
recipe = new Recipe(_.pick(req.body, ['name', 'tag', 'recipe']));
^
ReferenceError: _ is not defined
you have to import the library before using it like so
// Requiring the lodash library
const _ = require("lodash");
// The source object
var obj = {
Name: "GeeksforGeeks",
password: "gfg@1234",
username: "your_geeks"
}
// Using the _.pick() method
console.log(_.pick(obj, ['password', 'username']));