Otrans

Object key transformation for Node.js.

Installation

$ npm install --save -d otrans

Usage

const otrans = require("otrans");

.toCamel

otrans.toCamel({
    "glossary": {
        "title": "example glossary",
        "GlossDiv": {
            "title": "S",
            "GlossList": {
                "GlossEntry": {
                    "ID": "SGML",
                    "SortAs": "SGML",
                    "GlossTerm": "Standard Generalized Markup Language",
                    "Acronym": "SGML",
                    "Abbrev": "ISO 8879:1986",
                    "GlossDef": {
                        "para": "A meta-markup language, used to create markup languages such as DocBook.",
                        "GlossSeeAlso": [
                            "GML",
                            "XML"
                        ]
                    },
                    "GlossSee": "markup"
                }
            }
        }
    }
});
 
// {
//     "glossary": {
//         "title": "example glossary",
//         "glossDiv": {
//             "title": "S",
//             "glossList": {
//                 "glossEntry": {
//                     "id": "SGML",
//                     "sortAs": "SGML",
//                     "glossTerm": "Standard Generalized Markup Language",
//                     "acronym": "SGML",
//                     "abbrev": "ISO 8879:1986",
//                     "glossDef": {
//                         "para": "A meta-markup language, used to create markup languages such as DocBook.",
//                         "glossSeeAlso": [
//                             "GML",
//                             "XML"
//                         ]
//                     },
//                     "glossSee": "markup"
//                 }
//             }
//         }
//     }
// }

.toUnderscore

otrans.toUnderscore({
    "glossary": {
        "title": "example glossary",
        "GlossDiv": {
            "title": "S",
            "GlossList": {
                "GlossEntry": {
                    "ID": "SGML",
                    "SortAs": "SGML",
                    "GlossTerm": "Standard Generalized Markup Language",
                    "Acronym": "SGML",
                    "Abbrev": "ISO 8879:1986",
                    "GlossDef": {
                        "para": "A meta-markup language, used to create markup languages such as DocBook.",
                        "GlossSeeAlso": [
                            "GML",
                            "XML"
                        ]
                    },
                    "GlossSee": "markup"
                }
            }
        }
    }
});
 
// {
//     "glossary": {
//         "title": "example glossary",
//         "gloss_div": {
//             "title": "S",
//             "gloss_list": {
//                 "gloss_entry": {
//                     "id": "SGML",
//                     "sort_as": "SGML",
//                     "gloss_term": "Standard Generalized Markup Language",
//                     "acronym": "SGML",
//                     "abbrev": "ISO 8879:1986",
//                     "gloss_def": {
//                         "para": "A meta-markup language, used to create markup languages such as DocBook.",
//                         "gloss_see_also": [
//                             "GML",
//                             "XML"
//                         ]
//                     },
//                     "gloss_see": "markup"
//                 }
//             }
//         }
//     }
// }

Hint: The second parameter of toCamel or toUnderscore is a force transformation key map.

eg. if you're going to transform object like this:

otrans.toUnderscore({ jar2proxy: true, keepRunning: true });

You'll get { "jar_2_proxy": true, "keep_running": true }. But if you do like this:

otrans.toUnderscore({ jar2proxy: true, keepRunning: true }, { jar2proxy: proxy2jar });

You'll get { "proxy2jar": true, "keep_running": true } then.

Contribute

You're welcome to make pull requests!

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