It's going through TC39 (the committee that decides how the JavaScript language should evolve) and recently reached stage 1 (proposals advance from stage 0 to stage 4). I believe that if it reaches stage 4, then that means that all browser vendors have agreed to implement it, so it certainly seems to be their goal.
It's going through TC39 (the committee that decides how the JavaScript language should evolve) and recently reached stage 1 (proposals advance from stage 0 to stage 4). I believe that if it reaches stage 4, then that means that all browser vendors have agreed to implement it, so it certainly seems to be their goal.