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nip27: make matchAll a generator function

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This commit is contained in:
Alex Gleason
2023-04-22 19:22:06 -05:00
parent 6a037d1658
commit 45c07a5f45
2 changed files with 5 additions and 5 deletions
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2
nip27.test.js
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@@ -6,7 +6,7 @@ test('matchAll', () => {
'Hello nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky' 'Hello nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6!\n\nnostr:note1gmtnz6q2m55epmlpe3semjdcq987av3jvx4emmjsa8g3s9x7tg4sclreky'
) )
expect(result).toEqual([ expect([...result]).toEqual([
{ {
uri: 'nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6', uri: 'nostr:npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6',
value: 'npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6', value: 'npub108pv4cg5ag52nq082kd5leu9ffrn2gdg6g4xdwatn73y36uzplmq9uyev6',

8
nip27.ts
View File

@@ -14,20 +14,20 @@ export interface NostrURIMatch extends nip21.NostrURI {
} }
/** Find and decode all NIP-21 URIs. */ /** Find and decode all NIP-21 URIs. */
export function matchAll(content: string): NostrURIMatch[] { export function * matchAll(content: string): Iterable<NostrURIMatch> {
const matches = content.matchAll(regex()) const matches = content.matchAll(regex())
return [...matches].map(match => { for (const match of matches) {
const [uri, value] = match const [uri, value] = match
return { yield {
uri: uri as `nostr:${string}`, uri: uri as `nostr:${string}`,
value, value,
decoded: nip19.decode(value), decoded: nip19.decode(value),
start: match.index!, start: match.index!,
end: match.index! + uri.length end: match.index! + uri.length
} }
}) }
} }
/** /**