You want to create a custom pipe that formats a string by repeating it a given number of times. Which pipe transform method signature correctly accepts a parameter for the repeat count?

hard📝 Conceptual Q8 of 15

Angular - Pipes

Atransform(value: string, options: object): string

Btransform(value: string): string

Ctransform(value: string, ...args: any[]): string

Dtransform(value: string, count: number): string

Step-by-Step Solution

Solution:

Step 1: Understand pipe transform method
It receives the value and parameters as method arguments.
Step 2: Match parameter for repeat count
Method with value and count parameter matches requirement.
Final Answer:
transform(value: string, count: number): string -> Option D
Quick Check:
Transform method params = value + parameters [OK]

Quick Trick: Transform method params match pipe parameters [OK]

Common Mistakes:

Omitting parameter in transform method
Using rest parameters unnecessarily
Passing options object instead of direct params

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You want to create a custom pipe that formats a string by repeating it a given number of times. Which pipe transform method signature correctly accepts a parameter for the repeat count?

Step 1: Understand pipe transform method

Step 2: Match parameter for repeat count

Final Answer:

Quick Check:

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