Answer
The path module works with file and directory paths in a cross-platform way.
Quick Answer
The path module helps you work with file and directory paths in a cross-platform way. It handles differences between operating systems (Windows uses backslashes, Unix uses forward slashes). path.join(__dirname, 'public', 'index.html') correctly builds a path regardless of the OS.
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SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
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Source: SugharaIQ