A markdown previewer that dynamically updates HTML output in one window pane when you type markdown in the adjacent window pane.
I built this previewer for freeCodeCamp’s second Front End Libraries Projects.
Nothing major to report for this project. Things went smoothly and I learned a bunch more about markdown syntax, which was nice. From start to finish, the project took me 18h30 to complete, including research and working on the optional bonus requirements.
The brief for the Build a Markdown Previewer project was as follows:
- I can see a textarea element with a corresponding id=“editor”.
- I can see an element with a corresponding id=“preview”.
- When I enter text into the #editor element, the #preview element is updated as I type to display the content of the textarea.
- When I enter GitHub flavored markdown into the #editor element, the text is rendered as HTML in the #preview element as I type (HINT: You don’t need to parse Markdown yourself - you can import the Marked library for this: https://cdnjs.com/libraries/marked).
- When my markdown previewer first loads, the default text in the #editor field should contain valid markdown that represents at least one of each of the following elements: a header (H1 size), a sub header (H2 size), a link, inline code, a code block, a list item, a blockquote, an image, and bolded text.
- When my markdown previewer first loads, the default markdown in the #editor field should be rendered as HTML in the #preview element.
- Optional Bonus (you do not need to make this test pass): When I click a link rendered by my markdown previewer, the link is opened up in a new tab (HINT: read the Marked.js docs for this one!).
- Optional Bonus (you do not need to make this test pass): My markdown previewer interprets carriage returns and renders them as br (line break) elements.