While running jshint on a JavaScript file, I encountered functions with dots in their names for namespacing purposes. Specifically, within the d3 library, there is a significant portion of code that resembles:
d3.select("something")
Should I simply disable jshint's validation of undefined variables? Or is there a method to selectively suppress checks for specific variable names? This project utilizes grunt for building.
Incorrect.
You've mistakenly used the select method on the d3 variable.
The reason for the warning is that JSHint is not familiar with the d3 variable.
To resolve this, you must specify that the d3 global variable has been defined elsewhere, like so:
/*global d3:false */
The use of :false will prompt a warning if you attempt to overwrite the global variable.
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