30秒学会 JavaScript 片段 – ary
Creates a function that accepts up to n arguments, ignoring any additional arguments. Call the provi...
Creates a function that accepts up to n arguments, ignoring any additional arguments. Call the provi...
Applies fn to each value in arr, splitting it each time fn returns a new value. Use Array.prototype....
Returns False if the provided function returns True for at least one element in the list, True other...
Call a function only once. Return a function, which only calls the provided function, $function, if ...
Removes elements from the end of an array until the passed function returns true. Returns the remain...
Returns true if an object looks like a Promise, false otherwise. Check if the object is not null, it...
Returns the difference between two arrays, after applying the provided function to each array elemen...
Creates a debounced function that delays invoking the provided function until at least ms millisecon...
Returns the average of an array, after mapping each element to a value using the provided function. ...
Returns the first key that satisfies the provided testing function. Otherwise undefined is returned....