Void function return value used
Reports a return value of a function that doesn't return anything. Calling of such functions always produces an undefined value and such assignment may indicate an error.
Example:
let a = console.log('foo');
The following usages are ignored:
Inside a return statement
In some binary operations
For overridden non-void functions
Inspection Details | |
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Plugin: | JavaScript and TypeScript, 233.SNAPSHOT |
Last modified: 13 July 2023