types function

Types and related functions

types(.data)

type(.data, ...)

type_(.data, ..., .dots)

Arguments

• .data: input. This can be JSON input, or an object of class jqr that has JSON and query params combined, which is passed from function to function when using the jqr DSL.
• ...: Comma separated list of unquoted variable names
• .dots: Used to work around non-standard evaluation
• dots: dots

Examples

# get type information for each element
jq('[0, false, [], {}, null, "hello"]', 'map(type)')
'[0, false, [], {}, null, "hello"]' %>% types
'[0, false, [], {}, null, "hello", true, [1,2,3]]' %>% types

# select elements by type
jq('[0, false, [], {}, null, "hello"]', '.[] | numbers,booleans')
'[0, false, [], {}, null, "hello"]' %>% index() %>% type(booleans)