OyaCode - Nearlay
type: channel
link: https://code.nfblogs.com/tag/Nearlay/
items: Simple JSON CFG in Nearlay

Simple JSON CFG in Nearlay
type: item
date: 2026-03-13T16:35:34+08:00
description: @builtin "whitespace.ne" @builtin "string.ne" @builtin "number.ne" @{% function de_array(d) { if (d.length > 1) { throw Error("You can't de_array list with more than one elem!") } return d[0]; } function remove_null(d) { return d.filter(elem => elem !== null); } function json_obj_processor(d) { let pairs = [d[2]]; for (let more of d[3]) { pairs.push(more[1]); } let ret = {}; for(let p of pairs) { ret[p.pk] = p.pv; } return ret; } function json_arr_parser(d) { let obj_list = [d[2]]; for(let more of d[3]) { obj_list.push(more[1]); } return obj_list; } %} json -> json_obj {% de_array %} | json_list {% de_array %} | json_bool {% de_array %} | json_number {% de_array %} | json_str {% de_array %} # json obj json_obj -> _ "{" _ "}" _ {% d => { return {}; }%} | _ "{" pair ("," pair):* "}" _ {% json_obj_processor %} pair -> _ key _ ":" _ value _ {% d => {return {"pk": d[1], "pv": d[5]};} %} key -> dqstring {% de_array %} value -> json {% de_array %} # json list json_list -> _ "[" _ "]" _ {% d => {return [];} %} | _ "[" json ("," json):* "]" _ {% json_arr_parser %} # basic elements json_bool -> "true" | "false" {% de_array %} json_str -> dqstring {% de_array %} json_number -> decimal {% de_array %}