README
virtual-lodash
Wrapper functions for Lodash that can be used as virtual methods with es6 bind operator.
import {camelCase} from 'virtual-lodash';
// or
import camelCase from 'virtual-lodash/camelCase';
'FOO_BAR'::camelCase(); // → 'fooBar'
Performance
Implementation of wrapper functions is performance oriented and uses arguments
only if wrapped Lodash method does so.
For example, here is a wrapper function for cloneWith
that has fixed arity:
var _cloneWith = require('lodash/cloneWith');
module.exports = function cloneWith(customizer) {
'use strict';
return _cloneWith(this, customizer);
};
On the other hand, union
method uses arguments
object and so does corresponding wrapper:
var _union = require('lodash/union');
module.exports = function union() {
'use strict';
var length = arguments.length;
var args = Array(length + 1);
args[0] = this;
for (var i = 0; i < length; ++i) {
args[i + 1] = arguments[i];
}
return _union.apply(void 0, args);
};
Versions
virtual-lodash
has same versioning as Lodash itself, so virtual-lodash@4.17.2
uses lodash@4.17.2
under the hood. Project is automatically rebuild on the same day when new Lodash update arrives.
License
The code is available under MIT licence.