Angular - Reactive Forms
Which is the correct syntax to apply a minimum length validator of 5 characters in Angular?
Which is the correct syntax to apply a minimum length validator of 5 characters in Angular?
easy📝 Syntax Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Angular validator syntax
Validators likeminLengthare functions called with the required parameter in parentheses.Step 2: Identify correct function call
Validators.minLength(5)correctly calls the function with 5 as argument; other options use invalid syntax.Final Answer:
Validators.minLength(5) -> Option AQuick Check:
Function call with parentheses = Validators.minLength(5) [OK]
Quick Trick: Validators are functions called with parameters in parentheses [OK]
Common Mistakes:
MISTAKES- Using assignment (=) instead of function call
- Using colon (:) instead of parentheses
- Using brackets [] incorrectly
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