Dr. Axel Rauschmayer • 4/29/2025

Converting values to strings in JavaScript has pitfalls

This technical article details the four common methods for converting values to strings in JavaScript (String(), .toString(), concatenation, and template literals). It explains the limitations and exceptions of each approach, using specific examples like Symbol() and objects with null prototypes that can cause TypeError, and provides insights into the internal conversion process.

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#JavaScript #symbol #primitive values