Fail a step and the value leaves the track
chain calls a step only on the Right track. After a failure, the later steps do not run: the Left value goes past them.
One row of values, two answers
The same tiles go into collect as an array and as a Set. Select a call and compare the two sides.
Your row. Select a tile to remove it.
The row is empty. Add a tile below.
Add a tile. The two ada tiles are equal, but they are two objects.
The call
collect([...])
collect(new Set([...]))
Feed the sponge until it is full
sponge keeps each piece that you give it. When each pore has a value, it calls your function with all the pieces.
- host
- port
- db
Feed it
Squeezed 0 times
The state of a sponge is private. So each pore in the picture is a real sponge with one key, and it gets the same water.
The small parts
The page runs each example when it starts. Select a name to read its source.
| Part | What it does | Live result |
|---|
Funk is not on npm. Its files are plain TypeScript with no dependencies. The specification tells the behavior of each part.