Code samples inconsistently use ECMA-permitted syntax. For example, arrow-functions do not require parentheses around a singleton argument, nor braces around a one-line body, nor a return-clause when braces are absent. But many code samples suggest the heavily-sugared forms for no obvious reason. While not harmful, does it teach excessive punctuation?
Code samples inconsistently use ECMA-permitted syntax. For example, arrow-functions do not require parentheses around a singleton argument, nor braces around a one-line body, nor a return-clause when braces are absent. But many code samples suggest the heavily-sugared forms for no obvious reason. While not harmful, does it teach excessive punctuation?