once
Function
since 0.1.0
Arguments
- Function The function to restrict.
Returns
Function the new restricted function.
Creates a function that is restricted to invoking func once. Repeat calls
to the function return the value of the first invocation. The func is
invoked with the this binding and arguments of the created function.
Example of Lodash _.once
var initialize = _.once(createApplication);
initialize();
initialize();
// => `createApplication` is invoked once