class default extends Prefixerimport { default } from "https://deno.land/x/postcss_autoprefixer@0.2.4/lib/declaration.js"; Methodsadd(decl,prefix,prefixes,result,)Clone and add prefixes for declaration calcBefore(prefixes,decl,prefix?,)Calculate indentation to create visual cascade check()Always true, because we already get prefixer by property name insert(decl,prefix,prefixes,)Clone and insert new declaration isAlready(decl, prefixed)Did this declaration has this prefix above maxPrefixed(prefixes, decl)Return maximum length of possible prefixed property needCascade(decl)Should we use visual cascade for prefixes normalize(prop)Return unprefixed version of property old(prop, prefix)Return list of prefixed properties to clean old prefixes otherPrefixes(value, prefix)Check value, that it contain other prefixes, rather than prefix prefixed(prop, prefix)Return prefixed version of property process(decl, result)Add spaces for visual cascade restoreBefore(decl)Remove visual cascade set(decl, prefix)Set prefix to declaration