@hyperjump/browser - npm Package Compare versions

Comparing version 0.10.0 to 0.11.0

json-reference/index.js

 const JsonPointer = require("@hyperjump/json-pointer");
 const curry = require("just-curry-it");
-const Promise = require("bluebird");
 const Hyperjump = require("..");
-const Json = require("../json");
 
@@ -33,4 +31,4 @@
 
-const nil = Json.nil;
-const source = Json.source;
+const nil = Hyperjump.nil;
+const source = Hyperjump.source;
 
@@ -43,32 +41,47 @@ const get = curry(async (url, doc, options = {}) => {
 
-const value = (doc) => JsonPointer.get(pointer(doc), doc.jref);
+const value = (subject) => {
+  if (isDocument(subject)) {
+    const doc = subject;
+    return JsonPointer.get(pointer(doc), doc.jref);
+  } else {
+    return subject;
+  }
+};
 
 const pointer = (doc) => decodeURIComponent(uriFragment(doc.url));
 
-const entries = (doc, options = {}) => {
-  const items = Object.keys(value(doc))
-    .map(async (key) => {
-      const url = append(key, doc);
-      return [key, await get(url, doc, options)];
-    });
-
-  return Promise.all(items);
+const entries = (subject, options = {}) => {
+  if (isDocument(subject)) {
+    return Promise.all(Object.keys(value(subject))
+      .map(async (key) => {
+        const url = append(key, subject);
+        return [key, await get(url, subject, options)];
+      }));
+  } else {
+    return Object.entries(subject);
+  }
 };
 
-const map = curry((fn, doc, options = {}) => {
-  const items = Object.keys(value(doc))
-    .map((key) => {
-      const url = append(key, doc);
-      return get(url, doc, options);
-    });
+const map = curry(async (fn, subject, options = {}) => {
+  const list = (await entries(subject, options))
+    .map(([_key, item]) => fn(item));
 
-  return Promise.map(items, fn);
+  return Promise.all(list);
 });
 
-const pipeline = (fns) => {
-  const [handler = identity, ...handlers] = fns;
-  return (...args) => Promise.resolve(handler(...args))
-    .then(data => Promise.reduce(handlers, (acc, fn) => fn(acc), data));
-};
+const filter = curry(async (fn, subject, options = {}) => {
+  return reduce(async (acc, item) => {
+    return (await fn(item)) ? acc.concat(item) : acc;
+  }, [], subject, options);
+});
 
+const reduce = curry(async (fn, acc, subject, options = {}) => {
+  return (await entries(subject, options))
+    .reduce(async (acc, [_key, item]) => fn(await acc, item), acc);
+});
+
+const pipeline = curry((fns, subject) => {
+  return fns.reduce(async (acc, fn) => fn(await acc), subject);
+});
+
 const uriFragment = (url) => url.split("#", 2)[1] || "";
@@ -79,4 +92,7 @@ const uriReference = (url) => url.split("#", 1)[0];
 const isId = (value) => isObject(value) && "$embedded" in value;
-const append = (key, doc) => "#" + encodeURI(JsonPointer.append(key, pointer(doc))).replace(/#/g, "%23");
-const identity = (a) => a;
+const isDocument = (value) => isObject(value) && "url" in value;
+const append = (key, doc) => {
+  const ptr = JsonPointer.append(key, pointer(doc));
+  return "#" + encodeURI(ptr).replace(/#/g, "%23");
+};
 
@@ -86,3 +102,3 @@ module.exports = {
   nil, source, get,
-  value, pointer, entries, map, pipeline
+  value, pointer, entries, map, filter, reduce, pipeline
 };

package.json

 {
   "name": "@hyperjump/browser",
-  "version": "0.10.0",
+  "version": "0.11.0",
   "description": "A generic hypermedia client for JSON Reference",
@@ -8,3 +8,3 @@ "scripts": {
     "lint": "eslint .",
-    "test": "mocha '{,!(node_modules)}/*.spec.js'"
+    "test": "mocha './{,!(node_modules)}/*.spec.js'"
   },
@@ -30,3 +30,2 @@ "repository": "github:jdesrosiers/hyperjump-browser",
     "@hyperjump/json-pointer": "^0.3.1",
-    "bluebird": "^3.5.3",
     "just-curry-it": "^3.1.0",
@@ -33,0 +32,0 @@ "make-fetch-happen": "^4.0.1"

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Improved metrics

Total package byte prevSize

26291

increased by93.47%

Dependency count

3

decreased by-25%

Number of package files

7

increased by16.67%

Lines of code

129

increased by13.16%

Dependency changes

• - Removedbluebird@^3.5.3