30秒学会 JavaScript 片段 – toHash
Reduces a given Array-like into a value hash (keyed data store). Given an Iterable or Array-like str...
Reduces a given Array-like into a value hash (keyed data store). Given an Iterable or Array-like str...
Creates a function that invokes the method at a given key of an object, optionally adding any additi...
Creates a deep clone of an object. Use recursion. Check if the passed object is null and, if so, ret...
Converts a string to kebab case. Break the string into words and combine them adding – as a separato...
Returns the highest index at which value should be inserted into array in order to maintain its sort...
Calculates the least common multiple of the given numbers. Define a _GCD() method that determines th...
Groups the elements of an array based on the given function. Use call_use_func() with $func on $item...
Converts a 2D array to a comma-separated values (CSV) string. Use Array.prototype.map() and Array.pr...
Returns the minimum of a collection, after mapping each element to a value using the provided functi...
Gets n random elements at unique keys from array up to the size of array. Shuffle the array using th...