How can you create a pipe that accepts multiple parameters to format a number with a custom decimal separator and fixed decimal places?

hard📝 Conceptual Q9 of 15

Angular - Pipes

AUse transform(value: number, ...args: any[]) and ignore parameters

BUse transform(value: number, separator: string, decimals: number)

CUse transform(value: number) only, no parameters allowed

DUse transform(value: number, options: object)

Step-by-Step Solution

Solution:

Step 1: Understand pipe parameter syntax
Angular pipes can accept multiple parameters after the first value argument.
Step 2: Define transform method with multiple parameters
Using transform(value, separator, decimals) allows passing custom separator and decimals directly.
Final Answer:
Use transform(value: number, separator: string, decimals: number) -> Option B
Quick Check:
Multiple parameters passed as separate arguments [OK]

Quick Trick: Pass multiple parameters as separate transform arguments [OK]

Common Mistakes:

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