Another JSON I/O for Racket

8.15.0.2

Another JSON I/O for Racket🔗ℹ

JavaCommons Technologies <javacommons@gmail.com>

(require meta-json)

package: meta-json

This basically provides to-json, and from-json.

1 Example and usage

2 Reference

1 Example and usage🔗ℹ

#lang racket/base
(require meta-json)
(require output)

(dump (from-json (to-json (void))))
(dump (from-json (to-json null)))
(dump (from-json (to-json '())))
(dump (from-json (to-json '(11 22 #"apple"))))
(dump (from-json (to-json '#(11 22 #"apple"))))

2 Reference🔗ℹ

syntax
(to-json x #:indent? [indent? #f])

Generates a JSON source string for x.

syntax
(from-json json #:string-key? [string-key? #f])

Parses a recognizable prefix of the string str as an object. Raises exn:fail:read if the string is malformed JSON.

#lang racket/base
(require meta-json)
(require output)

(dump (from-json (to-json '#hash((abc . 777)))))
(dump (from-json (to-json '#hash((abc . 777))) #:string-key? #t))

;;(from-json (to-json (quote #hash((abc . 777))))) ==> #hasheq((abc . 777))
;;(from-json (to-json (quote #hash((abc . 777)))) #:string-key? #t) ==> #hash(("abc" . 777))