Work with composite data types
Flux composite types are types constructed from basic types. Flux supports the following composite types:
Record
A record type is a set of key-value pairs. Learn how to work with record types in Flux.
{foo: "bar", baz: 123.4, quz: -2}
{"Company Name": "ACME", "Street Address": "123 Main St.", id: 1123445}
Array
An array type is an ordered sequence of values of the same type. Learn how to work with arrays in Flux.
["1st", "2nd", "3rd"]
[1.23, 4.56, 7.89]
[10, 25, -15]
Dictionary
A dictionary type is a collection of key-value pairs with keys of the same type and values of the same type. Learn how to work with dictionaries in Flux.
[0: "Sun", 1: "Mon", 2: "Tue"]
["red": "#FF0000", "green": "#00FF00", "blue": "#0000FF"]
[1.0: {stable: 12, latest: 12}, 1.1: {stable: 3, latest: 15}]
Function
A function type is a set of parameters that perform an operation. Learn how to work with functions in flux.
() => 1
(a, b) => a + b
(a, b, c=2) => {
d = a + b
return d / c
}
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