hyperbee - npm Package Compare versions

Comparing version 1.5.2 to 1.5.3

index.js

		@@ -300,6 +300,10 @@ const codecs = require('codecs')
		this.readonly = !!opts.readonly
		this.prefix = opts.prefix \|\| null

		this._sub = !!opts._sub
		this._unprefixedKeyEncoding = this.keyEncoding
		this._sub = !!this.prefix
		this._checkout = opts.checkout \|\| 0
		this._ready = opts._ready \|\| null

		if (this.prefix) this.keyEncoding = prefixEncoding(this.prefix, this.keyEncoding)
		}
		@@ -456,10 +460,11 @@
		if (!Buffer.isBuffer(sep)) sep = Buffer.from(sep)
		prefix = Buffer.concat([Buffer.from(prefix), sep])

		prefix = Buffer.concat([this.prefix \|\| EMPTY, Buffer.from(prefix), sep])

		const valueEncoding = codecs(opts.valueEncoding \|\| this.valueEncoding)
		const keyEncoding = codecs(opts.keyEncoding \|\| this.keyEncoding)
		const keyEncoding = codecs(opts.keyEncoding \|\| this._unprefixedKeyEncoding)

		return new HyperBee(this._feed, {
		_sub: true,
		_ready: this.ready(),
		prefix,
		sep: this.sep,
		@@ -470,11 +475,3 @@ lock: this.lock,
		valueEncoding,
		keyEncoding: {
		encode (key) {
		return Buffer.concat([prefix, Buffer.isBuffer(key) ? key : enc(keyEncoding, key)])
		},
		decode (key) {
		const sliced = key.slice(prefix.length, key.length)
		return keyEncoding ? keyEncoding.decode(sliced) : sliced
		}
		}
		keyEncoding
		})
		@@ -880,4 +877,16 @@ }

		function prefixEncoding (prefix, keyEncoding) {
		return {
		encode (key) {
		return Buffer.concat([prefix, Buffer.isBuffer(key) ? key : enc(keyEncoding, key)])
		},
		decode (key) {
		const sliced = key.slice(prefix.length, key.length)
		return keyEncoding ? keyEncoding.decode(sliced) : sliced
		}
		}
		}

		function noop () {}

		module.exports = HyperBee

package.json

		{
		"name": "hyperbee",
		"version": "1.5.2",
		"version": "1.5.3",
		"description": "An append-only Btree running on a Hypercore.",
		@@ -5,0 +5,0 @@ "main": "index.js",

test/all.js

		@@ -237,5 +237,25 @@ const tape = require('tape')
		await sub.put('a', 'b')
		const node = await sub.get('a')
		t.same(node && node.key, 'a')
		t.same(node && node.value, 'b')

		const encoded = sub.keyEncoding.encode('a')

		{
		const node = await sub.get('a')
		t.same(node && node.key, 'a')
		t.same(node && node.value, 'b')
		}

		{
		const node = await db.get(encoded)
		t.same(node && node.key, encoded.toString('utf-8'))
		t.same(node && node.value, 'b')
		}

		{
		const key = 'hello' + db.sep + 'world' + db.sep + 'a'
		t.same(key, encoded.toString('utf-8'))
		const node = await db.get(key)
		t.same(node && node.key, key)
		t.same(node && node.value, 'b')
		}

		t.end()
		@@ -242,0 +262,0 @@ })

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