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July 24, 2017 18:28
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Transform your track's `config.json` into a CSV to be imported into a spreadsheet
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/* | |
You'll need NodeJS installed to run this script. | |
Place this script in your track's root folder: | |
track/ | |
+ config.json | |
+ json2csv.js <----- | |
+ exercises/ | |
+ hello_world | |
+ bob | |
+ ... | |
Simply run the command: | |
$ node json2csv.js | |
You'll get a file named `core.csv` in the same folder. | |
*/ | |
const fs = require('fs'); | |
// read `config.json` file | |
const jsonContent = fs.readFileSync('./config.json'); | |
// get the array of exercises | |
const exercises = JSON.parse(jsonContent.toString()).exercises; | |
// create the header and generate a line by each exercise | |
const header = 'Slug,Core,Unlocked by'; | |
const csvLines = exercises.map(exercise => `${exercise.slug},${exercise.core},${exercise.unlocked_by}`); | |
// write a CSV file named `core.csv`, easy to import on a spreadsheet | |
const csvContent = [header].concat(csvLines).join('\n'); | |
fs.writeFileSync('core.csv', csvContent); |
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