hyperdrive - npm Package Compare versions

Comparing version 11.10.0 to 11.11.0

index.js

@@ -425,3 +425,5 @@ const Hyperbee = require('hyperbee')
   entries (range, opts) {
-    return this.db.createReadStream(range, { ...opts, keyEncoding })
+    const stream = this.db.createReadStream(range, { ...opts, keyEncoding })
+    if (opts && opts.ignore) stream._readableState.map = createStreamMapIgnore(opts.ignore)
+    return stream
   }
@@ -458,3 +460,3 @@
   // atm always recursive, but we should add some depth thing to it
-  list (folder, opts) {
+  list (folder, opts = {}) {
     if (typeof folder === 'object') return this.list(undefined, folder)
@@ -464,5 +466,5 @@
 
-    if (opts && opts.recursive === false) return shallowReadStream(this.db, folder, false)
-
-    return this.entries(prefixRange(folder))
+    const ignore = opts.ignore ? normalizeIgnore(opts.ignore) : null
+    const stream = opts && opts.recursive === false ? shallowReadStream(this.db, folder, false, ignore) : this.entries(prefixRange(folder), { ignore })
+    return stream
   }
@@ -472,3 +474,3 @@
     folder = std(folder || '/', true)
-    return shallowReadStream(this.db, folder, true)
+    return shallowReadStream(this.db, folder, true, null)
   }
@@ -611,3 +613,3 @@
 
-function shallowReadStream (files, folder, keys) {
+function shallowReadStream (files, folder, keys, ignore) {
   let prev = '/'
@@ -644,2 +646,8 @@ let prevName = ''
       prevName = name
+
+      if (ignore && isIgnored(node.key, ignore)) {
+        this._read(cb)
+        return
+      }
+
       this.push(keys ? name : node)
@@ -718,1 +726,15 @@ cb(null)
 }
+
+function normalizeIgnore (ignore) {
+  return [].concat(ignore).map(e => unixPathResolve('/', e))
+}
+
+function isIgnored (key, ignore) {
+  return ignore.some(e => e === key || key.startsWith(e + '/'))
+}
+
+function createStreamMapIgnore (ignore) {
+  return (node) => {
+    return isIgnored(node.key, ignore) ? null : node
+  }
+}

package.json

 {
   "name": "hyperdrive",
-  "version": "11.10.0",
+  "version": "11.11.0",
   "description": "Hyperdrive is a secure, real-time distributed file system",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -222,3 +222,4 @@ # Hyperdrive
 {
-  recursive: true | false // Whether to descend into all subfolders or not
+  recursive: true | false // Whether to descend into all subfolders or not,
+  ignore: String || Array // Ignore files and folders by name.
 }
@@ -225,0 +226,0 @@ ```

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Improved metrics

Total package byte prevSize

41107

increased by1.8%

Lines of code

564

increased by3.3%

Number of lines in readme file

382

increased by0.26%

Published versions last week

1

increased byInfinity%

Worsened metrics

Number of downloads

2038

decreased by-14.94%

No dependency changes