JSON Exercices from #30DaysOfJavascript

https://github.com/Asabeneh/30-Days-Of-JavaScript/blob/master/16_Day_JSON/16_day_json.md

Learned

• basic JSON structure : double quotes
• change JSON to object with JSON.parse()
• parse parameters JSON.parse(usersText, (key, value) => { let newValue = typeof value == 'string' && key != 'email' ? value.toUpperCase() : value return newValue })
• change something JS in JSON with JSON.stringify(obj, replacer, space)//The replacer is used as filter and the space is an indentations. If we do not want to filter out any of the keys from the object we can just pass undefined.

🛠️

Vanilla Javascript