refactor: refactor phc api

Author: zdm

lib/phc.js

@@ -11,7 +11,7 @@ const NAME_RE = /^[\da-z-]{1,32}$/,
             String.raw`$` );
 
 // public
-export function encode ( { id, version, params, salt, hash, defaultParams, sortParams } = {} ) {
+export function toPhc ( { id, version, params, salt, hash, defaultParams, sortParams } = {} ) {
     if ( !NAME_RE.test( id ) ) throw "ID must be in the kebab-case";
 
     var string = "$" + id;
@@ -100,7 +100,7 @@ export function encode ( { id, version, params, salt, hash, defaultParams, sortP
     return string;
 }
 
-export function decode ( string, { defaultParams, decodeSalt = true, decodeHash = true } = {} ) {
+export function fromPhc ( string, { defaultParams, decodeSalt = true, decodeHash = true } = {} ) {
     const match = string.match( PHC_RE );
     if ( !match ) throw "PHC string is not valid";