'Error: <text>:1:1: unexpected input in R

I've got this error when called htmlTemplate in Shiny application on Windows 7:

Error: <text>:1:1: unexpected input


Solution 1:[1]

In addition to changing line endings to Unix (LF), I had to also remove blank lines from all the .html files that I called using htmlTemplate.

Solution 2:[2]

If you want to use require you need to use node-fetch v2 by running npm like this:

npm install node-fetch@2

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Japie
Solution 2 Carlos Jafet Neto