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Clear&Readable solution in Clear category for [old] Right to Left by SaintDron
"use strict";
const leftJoin = phrases => phrases.join().replace(/right/g, 'left');
var assert = require('assert');
if (!global.is_checking) {
console.log('Example:')
console.log(leftJoin(["left", "right", "left", "stop"]))
// These "asserts" are used for self-checking and not for an auto-testing
assert.equal(leftJoin(["left", "right", "left", "stop"]), "left,left,left,stop")
assert.equal(leftJoin(["bright aright", "ok"]), "bleft aleft,ok")
assert.equal(leftJoin(["brightness wright"]), "bleftness wleft")
assert.equal(leftJoin(["enough", "jokes"]), "enough,jokes")
console.log("Coding complete? Click 'Check' to earn cool rewards!");
}
May 8, 2019
