underscore javascript
private void Foo() {}
this._foo();
underscore javascript
private void Foo() {}
this._foo();
js what is underscore
The Underscore _ Identifier
A convention has also developed regarding the use of _,
which is frequently used to preface the name of an object's property
or method that is private. This is a quick and easy way to immediately
identify a private class member, and it is so widely used, that almost
every programmer will recognize it.
Underscore.js
var evens = _.filter([1, 2, 3, 4, 5, 6], function(num){ return num % 2 == 0; });
=> [2, 4, 6]
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