getCommentById.js

getCommentById(id){
    return recipeData.getAllRecipes().then( (all_recipes) => {
        resp_comment = {};
        all_recipes.forEach( (recipe) => {
            recipe.comments.forEach( (comment) => {
                if(comment._id === id){
                    resp_comment = {'_id':id, 'recipeId':recipe._id, 'recipeTitle':recipe.title, 'comment':comment.comment, 'poster':comment.poster};
                }
            });
        });
        return resp_comment;
    });
}