Is that really the idiomatic JS way of creating string? Jeez. Reading the code at first, I thought to myself: "this stinks. There has to be a better way", but

Is that really the idiomatic JS way of creating string? Jeez. Reading the code at first, I thought to myself: "this stinks. There has to be a better way", but apparently not. At least not unless you want to support anything lower than es6.