Comments

[schlosser]

• Link to email is missing http:// and now contains an absolute path that fails.

• Consider: in 1.4, the files listed could be wrapped in ticks for inline code blocks.

• In 2.2, you should consider talking about {'\n'}.

• 2.3: "Try changing textAlign to left instead of center center"

• 2.3: Put a note at the bottom explaining that for people familiar with CSS that React CSS is a subset of regular CSS, and that the properties have different names (eg textAlign as opposed to text-align), and link to the React CSS docs.

• Similarly, in 2.5, you should mention why you need {} to inject variables into the HTML, and maybe mention that for the <Image> tag, the source attribute has a JavaScript object as it's value. (the {{}} is a bit confusing).

• In 3.3, super confused about what the following does:

  .then((response) = > response.json())
  .then((responseData => {
  ...

  Mostly the => statements. What do they do? Where did you declare the response variable? Is this fancy javascript stuff that I'm not familiar with? Or react specific? Either way I would definitely explain what's going on there.

• In 3.3, responseData.items is going to be magic (unless you want to link to a JSON call and show them) but that might be okay.

• 4.1: Add a code block showing the changes to the list of components. (otherwise I'm sure people will forget to do it, even with the NOTE.

• 4.1: You might explain React state a little more, saying that it's an object, but in order to change it, you have to have initial values, or something like that.

• Again, the => in 4.1

• 4.2: Not sure I like the turnery operator here... an if/else chain would be much more clear.

• Conclusion: change the block comment to be your name, a link to the tutorial, and say it was adapted from the Sample React Native App.

Great stuff!