jashkenas--coffeescript/test/test_destructuring_assignme...

62 lines
739 B
CoffeeScript

a: -1
b: -2
[a, b]: [b, a]
ok a is -2
ok b is -1
arr: [1, 2, 3]
[a, b, c]: arr
ok a is 1
ok b is 2
ok c is 3
obj: {x: 10, y: 20, z: 30}
{x: a, y: b, z: c}: obj
ok a is 10
ok b is 20
ok c is 30
person: {
name: "Bob"
family: {
brother: {
addresses: [
"first"
{
street: "101 Deercreek Ln."
city: "Moquasset NY, 10021"
}
]
}
}
}
{name: a, family: {brother: {addresses: [one, {city: b}]}}}: person
ok a is "Bob"
ok b is "Moquasset NY, 10021"
test: {
person: {
address: [
"------"
"Street 101"
"Apt 101"
"City 101"
]
}
}
{person: {address: [ignore, addr...]}}: test
ok addr.join(', ') is "Street 101, Apt 101, City 101"