Then I have to spend a lot of time using escape characters like \\" and \\', and they can make for real \ "Consider this - if I have to write a quote in code normally, say something like 'This is a weird quote.' \ "It's a magical quote." Ĭlive settled onto the couch, one foot over the armchair rest, eyeing her dubiously.
`"This isn't just another quote," Ada said. At its simplest, this solves two issues with one throw – the aforementioned one of letting you have one string with embedded carriage returns, and the not to be sneezed at ability to incorporate both single and double quotes in a string without having to escape them.Ĭonsider this code and observe what it generates below: They are also awkward, error prone, and ugly.ĮS6 introduces another way to extend strings across a single line, using the back-tick character ( `). How to put those multiple lines in HTML? It is possible to use the + operator to join strings across multiples lines (provided you enclose them in quotes) or even just append the line with the backslash character ( "\"). Notice that inside the legoset object, we assign the variables of partnumber and description to object properties of the same name.You’ve no doubt run into this situation: you have a line of text, maybe HTML, that extends over several lines. Let’s take a look at putting together an object using ES5. Objects in JavaScript have always been pretty easy to create using standard object literal syntax. In this ES6 tutorial, we’ll take a look at Object Enhancements such as Object Literal Shorthand, Object Method Shorthand, Computed Object Keys, and Object Destructuring.
In addition to this, many find the new syntax styles to be more concise and easier to understand. These improvements help developers to solve problems with less typing and less code. Object Literals in ES6 have seen some improvements over their ES5 predecessors.
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