30秒学会 JavaScript 片段 – castArray
Casts the provided value as an array if it’s not one. Use Array.prototype.isArray() to determi...
Casts the provided value as an array if it’s not one. Use Array.prototype.isArray() to determi...
title: includes_any tags: list,intermediate Returns True if any element in values is included in lst...
Gets the size of an array, object or string. Get type of val (array, object or string). Use length p...
Returns true if the specified value is null, false otherwise. Use the strict equality operator to ch...
Returns the human readable format of the given number of milliseconds. Divide ms with the appropriat...
Returns a random integer in the specified range. Use rand.Intn() to generate a random number between...
Returns the first index at which a given element can be found in the collection, or -1 if it is not ...
Returns a string with whitespaces compacted. Use Regexp.ReplaceAllString() with a regular expression...
Returns a list of elements that exist in both lists. Use list comprehension on a to only keep values...
Renders a button that animates a ripple effect when clicked. Define some appropriate CSS styles and ...