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Understanding console.log Behavior in ReactJS: How to Get the REAL Output

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If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
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Understanding the Code Logic
To clarify this issue, let’s break down the critical elements involved:
They utilize promises to process input text and generate SVG output.
The main confusion arises from where and how data is returned from asynchronous functions.
A Closer Look at the** setText Method**
Here’s the initially provided setText method:
[[See Video to Reveal this Text or Code Snippet]]
The Issue
The problem here is with how promises and returns work:
The Solution: Correctly Returning Data from Your Functions
Step 1: Return the Promise Directly
To resolve the confusion, you must ensure that setText returns the promise. Modify the function as follows:
[[See Video to Reveal this Text or Code Snippet]]
Step 2: Handle the Promise Result Properly
When you call setText, make sure to handle the promise's resolution. This could be achieved with either .then() or with async/await syntax:
[[See Video to Reveal this Text or Code Snippet]]
Step 3: Optional: Using Async/Await
Using async/await can greatly simplify your function definitions. Here’s how your setText function would look with this syntax:
[[See Video to Reveal this Text or Code Snippet]]
By making the above changes, you can ensure that you capture the real output of your SVG string data at the appropriate moment.
Conclusion
If anything seems off to you, please feel free to write me at vlogize [AT] gmail [DOT] com.
---
Understanding the Code Logic
To clarify this issue, let’s break down the critical elements involved:
They utilize promises to process input text and generate SVG output.
The main confusion arises from where and how data is returned from asynchronous functions.
A Closer Look at the** setText Method**
Here’s the initially provided setText method:
[[See Video to Reveal this Text or Code Snippet]]
The Issue
The problem here is with how promises and returns work:
The Solution: Correctly Returning Data from Your Functions
Step 1: Return the Promise Directly
To resolve the confusion, you must ensure that setText returns the promise. Modify the function as follows:
[[See Video to Reveal this Text or Code Snippet]]
Step 2: Handle the Promise Result Properly
When you call setText, make sure to handle the promise's resolution. This could be achieved with either .then() or with async/await syntax:
[[See Video to Reveal this Text or Code Snippet]]
Step 3: Optional: Using Async/Await
Using async/await can greatly simplify your function definitions. Here’s how your setText function would look with this syntax:
[[See Video to Reveal this Text or Code Snippet]]
By making the above changes, you can ensure that you capture the real output of your SVG string data at the appropriate moment.
Conclusion