theLine

/**
 * Does the same as a simple form of python "".format
 * that will not work for anything else than number or string.
 * Array form :
 *      "I have {} replacements to {}".format("two", "make")
 *      "I have {} replacements to {}".format(["two", "make"])
 *      "I have {0} replacements to {1}".format(["two", "make"])
 * Dict form :
 *      "Hello {name} !".format({name: "Bob"});
 *      "I am {age} years old".format({age: 12});