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add filter functionality for multiaddr #63

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merged 4 commits into from
Apr 9, 2018
Merged

add filter functionality for multiaddr #63

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bd1bd97
add filter functionality for multiaddr
Mar 11, 2018
a97f570
Refactor filter to use mafmt
Mar 14, 2018
4db47ed
Fix package reference
Mar 14, 2018
6a44868
Merge branch 'master' into master
zcstarr Apr 9, 2018
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4 changes: 4 additions & 0 deletions src/multiaddr-set.js
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Original file line number Diff line number Diff line change
Expand Up @@ -52,6 +52,10 @@ class MultiaddrSet {
return this._multiaddrs.forEach(fn)
}

filter (fn) {
return this._multiaddrs.filter(fn)
}
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This should really use https://github.com/multiformats/js-mafmt


has (ma) {
ma = ensureMultiaddr(ma)
return this._multiaddrs.some((m) => m.equals(ma))
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10 changes: 10 additions & 0 deletions test/index.spec.js
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Expand Up @@ -260,6 +260,16 @@ describe('peer-info', () => {
})
})

it('multiaddrs.filter', () => {
const ma1 = Multiaddr('/ip4/127.0.0.1/tcp/7000')
const ma2 = Multiaddr('/ip4/127.0.0.1/tcp/5001')
pi.multiaddrs.add(ma1)
pi.multiaddrs.add(ma2)
const maddrs = pi.multiaddrs.filter((ma) => (ma.equals(ma1)))
expect(maddrs.length).to.eq(1)
expect(maddrs[0].equals(ma1)).to.eq(true)
})

it('multiaddrs.toArray', () => {
pi.multiaddrs.add('/ip4/127.0.0.1/tcp/5001')
pi.multiaddrs.toArray().forEach((ma) => {
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