Small js script using https://github.com/evanshortiss/ogham to convert ogham phrases back to latin (with no changes to the database because I'm lazy)

ogham_backconvert.js

//const ogham = require('ogham');
let test = {
  individual: {
    ' ': {
      char: ' ',
      code: 5760
    },
    b: {
      char: 'ᚁ',
      code: 5761
    },
    l: {
      char: 'ᚂ',
      code: 5762
    },
    f: {
      char: 'ᚃ',
      code: 5763
    },
    s: {
      char: 'ᚄ',
      code: 5764
    },
    n: {
      char: 'ᚅ',
      code: 5765
    },
    h: {
      char: 'ᚆ',
      code: 5766
    },
    d: {
      char: 'ᚇ',
      code: 5767
    },
    t: {
      char: 'ᚈ',
      code: 5768
    },
    c: {
      char: 'ᚉ',
      code: 5769
    },
    q: {
      char: 'ᚊ',
      code: 5770
    },
    m: {
      char: 'ᚋ',
      code: 5771
    },
    g: {
      char: 'ᚌ',
      code: 5772
    },
    z: {
      char: 'ᚎ',
      code: 5774
    },
    r: {
      char: 'ᚏ',
      code: 5775
    },
    a: {
      char: 'ᚐ',
      code: 5776
    },
    o: {
      char: 'ᚑ',
      code: 5777
    },
    u: {
      char: 'ᚒ',
      code: 5778
    },
    e: {
      char: 'ᚓ',
      code: 5779
    },
    i: {
      char: 'ᚔ',
      code: 5780
    },
    p: {
      char: 'ᚚ',
      code: 5786
    }
  },
  // These are part of the aicme forfeda and are treated as opt-in by the module
  // https://en.wikipedia.org/wiki/Forfeda#The_aicme_forfeda
  combination: {
    ea: {
      char: 'ᚕ',
      code: 5781
    },
    oi: {
      char: 'ᚖ',
      code: 5782
    },
    ui: {
      char: 'ᚗ',
      code: 5783
    },
    // ng: {
    //   char: "ᚍ",
    //   code: 5773
    // },
    ia: {
      char: 'ᚘ',
      code: 5784
    },
    ae: {
      char: 'ᚙ',
      code: 5785
    }
  },
  head: {
    char: '᚛',
    code: 5787
  },
  tail: {
    char: '᚜',
    code: 5788
  }
};
function convertBack(input) {
  let out = "";
  for (var char of input) {
  	//console.log(char);
    for (let latinletter in test.individual) {
      let oghamsymbol = test.individual[latinletter]['char'];
      if (oghamsymbol == char) {
        out = out.concat(latinletter);
      }
    }
    for (let latinletter in test.combination) {
      let oghamsymbol = test.combination[latinletter]['char'];
      if (oghamsymbol == char) {
        out = out.concat(latinletter);
      }
    }
  }
  return out;
}
//console.log(ogham.convert('Was zum Teufel hast du grade ueber mich gesagt du kleine Schlampe Du solltest wissen dass ich meine Ausbildung beim GSG neun als Jahrgangsbester abgeschlossen habe in mehrere Kommandounternehmen gegen Al Kaida involviert war und ueber dreihundert bestaetigte Toetungen habe',{usePhonetics: true}))
console.log(convertBack("᚛ᚒᚒᚐᚄ ᚎᚒᚋ ᚈᚓᚒᚃᚓᚂ ᚆᚐᚄᚈ ᚇᚒ ᚌᚏᚐᚇᚓ ᚒᚓᚁᚓᚏ ᚋᚔᚉᚆ ᚌᚓᚄᚐᚌᚈ ᚇᚒ ᚊᚂᚓᚔᚅᚓ ᚄᚉᚆᚂᚐᚋᚚᚓ ᚇᚒ ᚄᚑᚂᚂᚈᚓᚄᚈ ᚒᚒᚔᚄᚄᚓᚅ ᚇᚐᚄᚄ ᚔᚉᚆ ᚋᚓᚔᚅᚓ ᚐᚒᚄᚁᚔᚂᚇᚒᚅᚌ ᚁᚓᚔᚋ ᚌᚄᚌ ᚅᚓᚒᚅ ᚐᚂᚄ ᚌᚐᚆᚏᚌᚐᚅᚌᚄᚁᚓᚄᚈᚓᚏ ᚐᚁᚌᚓᚄᚉᚆᚂᚑᚄᚄᚓᚅ ᚆᚐᚁᚓ ᚔᚅ ᚋᚓᚆᚏᚓᚏᚓ ᚊᚑᚋᚋᚐᚅᚇᚑᚒᚅᚈᚓᚏᚅᚓᚆᚋᚓᚅ ᚌᚓᚌᚓᚅ ᚐᚂ ᚊᚐᚔᚇᚐ ᚔᚅᚃᚑᚂᚃᚔᚓᚏᚈ ᚒᚒᚐᚏ ᚒᚅᚇ ᚒᚓᚁᚓᚏ ᚇᚏᚓᚔᚆᚒᚅᚇᚓᚏᚈ ᚁᚓᚄᚈᚐᚓᚈᚔᚌᚈᚓ ᚈᚑᚓᚈᚒᚅᚌᚓᚅ ᚆᚐᚁᚓ᚜"));