60 lines
2.3 KiB
Markdown
60 lines
2.3 KiB
Markdown
# Overview
|
|
|
|
[Stackblitz](https://stackblitz.com/) is an online tool for creating, collaborating and sharing ideas.
|
|
In AIO we use it to share one or more runnable versions of our examples.
|
|
|
|
Stackblitz can be used both on a separate page and in an embedded form.
|
|
* `generateStackblitz.js` - executes each of the StackblitzBuilder to generate a stackblitz file for each example.
|
|
|
|
## Stackblitz generation
|
|
|
|
Both forms are created within `builder.js`. How is a stackblitz created? What is the process from a
|
|
directory with files to a link with a stackblitz.
|
|
|
|
An "executable" stackblitz is an HTML file with a `<form>` that makes a post to stackblitz on submit. It
|
|
contains an `<input>` element for each file we need in the stackblitz.
|
|
|
|
The form will be submitted on load, so you can either double click the HTML file or open it with an
|
|
anchor tag to open the stackblitz.
|
|
|
|
So the `builder.js` job is to get all the needed files from an example and build this HTML file for you.
|
|
|
|
## Customizing the generation per example basis
|
|
|
|
How does this tool know what is an example and what is not? It will look for all folders containing a
|
|
`stackblitz.json` file. If found, all files within the folder and subfolders will be used in the stackblitz, with
|
|
a few generic exceptions that you can find at `builder.js`.
|
|
|
|
You can use the `stackblitz.json` to customize the stackblitz generation. For example:
|
|
|
|
```json
|
|
{
|
|
"description": "Tour of Heroes: Part 6",
|
|
"files":[
|
|
"!**/*.d.ts",
|
|
"!**/*.js",
|
|
"!**/*.[1,2].*"
|
|
],
|
|
"tags": ["tutorial", "tour", "heroes", "http"]
|
|
}
|
|
```
|
|
|
|
Here you can specify a description for the stackblitz, some tags and also a files array where you
|
|
can specify extra files to add or to ignore.
|
|
|
|
## Executing the stackblitz generation
|
|
|
|
`generateStackblitz.js` will create a stackblitz for each `stackblitz.json` it finds.
|
|
|
|
Where? At `src/generated/live-examples/`.
|
|
|
|
Then the `<live-example>` embedded component will look at this folder to get the stackblitz it needs for the
|
|
example.
|
|
|
|
## Appendix: Why not generating stackblitz at runtime?
|
|
|
|
At AngularJS, all the plunker examples were generated at runtime. The downside was that all the example code had to be
|
|
deployed as well and would no longer be useful after the plunker was generated.
|
|
|
|
This `StackblitzBuilder` tool takes a few seconds to run, and the end result is only 3mb~.
|