odin-default-js-exercises/archived_snakeCase/solution/snakeCase-solution.js

20 lines
410 B
JavaScript

const snakeCase = function (string) {
// wtf case
string = string.replace(/\.\./g, " ");
// this splits up camelcase IF there are no spaces in the word
if (string.indexOf(" ") < 0) {
string = string.replace(/([A-Z])/g, " $1");
}
return string
.trim()
.toLowerCase()
.replace(/[,\?\.]/g, "")
.replace(/\-/g, " ")
.split(" ")
.join("_");
};
module.exports = snakeCase;