letpets=newSet(["Cat","Dog","Hamster"]);pets["species"]="mammals";for(letpetinpets){console.log(pet);
postcss-hamster用于垂直节奏,排版,模块化功能。
>>>s1=['bacon\n','eggs\n','ham\n','guido\n']>>>s2=['python\n','eggy\n','hamster\n','guido\n']>>>forlineincontext_diff