ferl - npm Package Compare versions

Comparing version 1.1.1 to 1.2.0

index.js

@@ -73,2 +73,12 @@ #!/usr/bin/env node
 
+function filterProperty (json, query) {
+  let [all, props, val] = /([\w-\.]+)(?:\=(.*))/.exec(query)
+  const prop = extractProperty(json, props);
+  if (typeof val === 'undefined') {
+    return !!prop;
+  }
+
+  return prop == val;
+}
+
 program
@@ -78,3 +88,3 @@ .version('0.2.1')
   .arguments('<URL>')
-  .description('subset of curl with added json parsing')
+  .description('subset of curl with added json traversal')
   .option('-X --method [method]', 'http method to use')
@@ -85,4 +95,6 @@ .option('-L --redirect', 'follow redirects')
   .option('-e --extract [property]', 'extract a property from the response using a property chain e.g. \'supplier.primaryContact.tel\' ')
-  .option('-m --map [func]', `map over an array, extracting property using a property chain e.g. \'name.email\'
+  .option('-m --map [property]', `map over an array, extracting property using a property chain e.g. \'name.email\'
 Will output multiple values if -m is specified multiple times`, collect, [])
+  .option('-f --filter [property=value]', `filter an array, checking property using a property chain e.g. \'name.email\'
+Will filter on multiple values if -f is specified multiple times`, collect, [])
   // .option('-u [user]', 'authenticate with basic auth')
@@ -112,3 +124,8 @@ .action(function (url, options) {
         }
-        if (options.map) {
+        if (options.filter.length) {
+          options.filter.forEach(filter => {
+            json = json.filter(item => filterProperty(item, filter))
+          })
+        }
+        if (options.map.length) {
           if (options.map.length === 1) {
@@ -115,0 +132,0 @@ json = json.map(item => extractProperty(item, options.map[0]))

package.json

 {
   "name": "ferl",
-  "version": "1.1.1",
+  "version": "1.2.0",
   "description": "The unholy union of fetch and curl",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -7,15 +7,17 @@ # ferl
 
-  subset of curl with added json parsing
+  subset of curl with added json traversal
 
   Options:
 
-    -h, --help               output usage information
-    -V, --version            output the version number
-    -X --method [method]     http method to use
-    -L --redirect            follow redirects
-    -H --headers [header]    set a header
-    -d --data [data]         send form data (of type application/x-www-form-urlencoded if it doesn't look like json)
-    -e --extract [property]  extract a property from the response using a property chain e.g. 'supplier.primaryContact.tel'
-    -m --map [func]          map over an array, extracting property using a property chain e.g. 'name.email'
+    -h, --help                    output usage information
+    -V, --version                 output the version number
+    -X --method [method]          http method to use
+    -L --redirect                 follow redirects
+    -H --headers [header]         set a header
+    -d --data [data]              send form data (of type application/x-www-form-urlencoded if it doesn't look like json)
+    -e --extract [property]       extract a property from the response using a property chain e.g. 'supplier.primaryContact.tel'
+    -m --map [property]           map over an array, extracting property using a property chain e.g. 'name.email'
     Will output multiple values if -m is specified multiple times
+    -f --filter [property=value]  filter an array, checking property using a property chain e.g. 'name.email'
+    Will filter on multiple values if -f is specified multiple times
 ```

No alert changes

Improved metrics

Total package byte prevSize

5651

increased by17.46%

Lines of code

123

increased by13.89%

Number of lines in readme file

22

increased by10%

No dependency changes