How to fix "foo is not defined" error reported by JSlint? [duplicate]
Possible Duplicate:
JSLint: was used before it was defined
I run JSlint and saw errors like that:
'foo' is not defined. var x = foo();
foo is a function defined in another JavaScript file foo.js. As I understand there is no "import / require" directives in JavaScript to reference the foo function defined in another source file.
How can I fix this error repoted by JSlint?
Solution 1:
Use the global directive to tell JSLint about foo's assumed existence.
/*global foo */
http://www.jslint.com/help.html#global