30秒学会 JavaScript 片段 – Last date of month
Returns the string representation of the last date in the given date’s month. Use Date.prototy...
Returns the string representation of the last date in the given date’s month. Use Date.prototy...
Calculates the ranking of an array based on a comparator function. Use Array.prototype.map() and Arr...
Checks if the given number falls within the given range. Use arithmetic comparison to check if the g...
Converts a RGB color tuple to HSB format. Use the RGB to HSB conversion formula to convert to the ap...
Casts the provided value as a list if it’s not one. Use isinstance() to check if the given val...
Converting strings to and from Base64 is a simple operation that might come in handy every once in a...
Executes a callback immediately after a component is updated. Use the useRef() hook to create a vari...
Function arity is the number of arguments a function expects. While it sounds very theoretical, it&#...
An Immediately Invoked Function Expression (IIFE for short) is a JavaScript function that is immedia...
Chunks a list into n smaller lists. Use math.ceil() and len() to get the size of each chunk. Use lis...