option on the command line can automatically fix some of the problems reported by this rule.
Java Script provides shorthand operators that combine variable assignment and some simple mathematical operations.
ES6 provides an even easier way of assigning properties to objects.
If the variable name is the same as the object key, you can take advantage of the shorthand notation.
Besides, who wants to work with ones and zeroes if you are not dealing with binary?
There is, however, a very practical use case for the Double Bitwise NOT operator.It represents a decimal base (which Java Script interprets as a float type) equal to 10,000,000.Longhand: Defining object literals in Java Script makes life much easier.For example, Use of operator assignment shorthand is a stylistic choice.Leaving this rule turned off would allow developers to choose which style is more readable on a case-by-case basis. Longhand: Instead of writing six lines of code to assign a default value if the intended parameter is null or undefined, we can simply use a short-circuit logical operator and accomplish the same thing with just one line of code. It’s essentially a fancy way to write numbers without the trailing zeros.For example, 1e7 essentially means 1 followed by 7 zeros.If you do have objects with identical property names, values will be overwritten in the order they were merged.When performing a lookup using an array, the Sam Deering has 15 years of programming and website development experience.He was a website consultant at Console, ABC News, Flight Centre, Sapient Nitro, and the QLD Government and runs a tech blog with over 1 million views per month.Currently, Sam is the Founder of Crypto News, Australia.