How would you combine Angular pipes to display a number as currency in USD and then convert the result to uppercase in a template?

hard📝 Application Q9 of 15

Angular - Pipes

A{{ amount | currency:'USD' | uppercase }}

B{{ amount | uppercase | currency:'USD' }}

C{{ amount | currency:'USD':'code' | uppercase }}

D{{ amount | currency | uppercase:'USD' }}

Step-by-Step Solution

Solution:

Step 1: Understand pipe chaining order
First format number as currency, then convert string to uppercase.
Step 2: Check syntax correctness
{{ amount | currency:'USD' | uppercase }} correctly applies currency pipe then uppercase pipe.
Final Answer:
{{ amount | currency:'USD' | uppercase }} -> Option A
Quick Check:
Pipe chaining currency then uppercase = {{ amount | currency:'USD' | uppercase }} [OK]

Quick Trick: Chain pipes: currency first, then uppercase [OK]

Common Mistakes:

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