Why is property binding with square brackets preferred over interpolation for binding DOM element properties in Angular?

hard📝 Conceptual Q10 of 15

Angular - Templates and Data Binding

ABecause interpolation causes syntax errors in Angular templates

BBecause interpolation only works with event handlers

CBecause property binding updates the DOM property directly and supports non-string values

DBecause property binding is only used for CSS classes

Step-by-Step Solution

Solution:

Step 1: Understand difference between property binding and interpolation
Property binding updates the DOM element's property directly and can handle any data type, not just strings.
Step 2: Clarify interpolation limitations
Interpolation converts values to strings and is mainly for text content, not element properties.
Final Answer:
Because property binding updates the DOM property directly and supports non-string values -> Option C
Quick Check:
Property binding handles non-string values better [OK]

Quick Trick: Use property binding for non-string values and direct DOM updates [OK]

Common Mistakes:

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