leontrolski

// Get a recent version of node installed with npm
node --version
npm --version

// Make a new directory
mkdir ts-quickstart
cd ts-quickstart

// Get everything set up
npm init

leontrolski

-- given tables a, b
-- equivalent SQLAlchemy models A, B
-- a has many b, joined on a_id
-- a has l non-id fields, b has m

a_id | x1 | x2 | x... | xl

b_id | a_id | y1 | y2 | y... | ym

-- let's do a joined load:

leontrolski

# let's imagine you didn't care about
# the `output_filename` or the `extensions`

def decorator(f):
    def inner(*args, **kwargs):
        f(*args, **kwargs)
        save(plt)
    return inner

def plot_something(foo: int, bar: int) -> None: