X-Git-Url: http://git.squeep.com/?p=squeep-indieauth-helper;a=blobdiff_plain;f=lib%2Fcommon.js;h=67cb668a751a1c9ac9aaf693880521fbcc26ffc8;hp=789aa65ce2b55db08f177e9c255171c2f0ddaa27;hb=HEAD;hpb=004d338e7c2e4003de6c0baa2552c27221e2be39

diff --git a/lib/common.js b/lib/common.js
index 789aa65..6ede0a8 100644
--- a/lib/common.js
+++ b/lib/common.js
@@ -1,9 +1,18 @@
 'use strict';
 
+/**
+ * @typedef {object} GotResponse
+ * @property {Buffer|string} body response body
+ * @property {Array} redirectUrls followed redirect urls
+ * @property {number=} retryCount retries
+ * @property {object=} timings timings object
+ * @property {object=} timings.phases timing phases object
+ * @property {number=} timings.phases.total timing total ms
+ */
 /**
  * Pick out useful got response fields.
- * @param {GotResponse} res
- * @returns {Object}
+ * @param {GotResponse} res response
+ * @returns {object} filtered response
  */
 const gotResponseLogData = (res) => {
   const data = pick(res, [
@@ -32,9 +41,9 @@ const gotResponseLogData = (res) => {
 
 /**
  * Limit length of string to keep logs sane
- * @param {String} str
- * @param {Number} len
- * @returns {String}
+ * @param {string} str string
+ * @param {number} len length
+ * @returns {string} truncated string
  */
 const logTruncate = (str, len) => {
   if (typeof str !== 'string' || str.toString().length <= len) {
@@ -46,8 +55,9 @@ const logTruncate = (str, len) => {
 
 /**
  * Return a new object with selected props.
- * @param {Object} obj
- * @param {String[]} props
+ * @param {object} obj object
+ * @param {string[]} props list of properties
+ * @returns {object} filtered object
  */
 const pick = (obj, props) => {
   return props.reduce((acc, prop) => {
@@ -61,9 +71,9 @@ const pick = (obj, props) => {
 
 /**
  * Return a set containing non-shared items between two sets.
- * @param {Set} a
- * @param {Set} b
- * @returns {Set}
+ * @param {Set} a set a
+ * @param {Set} b set b
+ * @returns {Set} set difference
  */
 const setSymmetricDifference = (a, b) => {
   const d = new Set(a);
@@ -80,8 +90,8 @@ const setSymmetricDifference = (a, b) => {
 
 /**
  * URL objects have weird names.
- * @param {String} component
- * @returns {String}
+ * @param {string} component url component name
+ * @returns {string} translated url component name
  */
 const properURLComponentName = (component) => {
   // eslint-disable-next-line security/detect-object-injection
@@ -89,7 +99,7 @@ const properURLComponentName = (component) => {
     hash: 'fragment',
     protocol: 'scheme',
   }[component] || component;
-}
+};
 
 
 module.exports = {