fix(deps): remove querystring in favor of UrlSearchParams

decentralized-identity · Jan 13, 2022 · cd5e596 · cd5e596
1 parent f6be588
commit cd5e596
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Showing 4 changed files with 1,585 additions and 2,739 deletions.
diff --git a/package.json b/package.json
@@ -94,8 +94,7 @@
     "@ethersproject/contracts": "^5.5.0",
     "@ethersproject/providers": "^5.5.0",
     "@ethersproject/transactions": "^5.5.0",
-    "did-resolver": "^3.1.3",
-    "ethr-did-registry": "^0.0.3",
-    "querystring": "^0.2.1"
+    "did-resolver": "^3.1.5",
+    "ethr-did-registry": "^0.0.3"
   }
 }
diff --git a/src/__tests__/resolver.test.ts b/src/__tests__/resolver.test.ts
@@ -541,7 +541,7 @@ describe('ethrResolver', () => {
           ],
           authentication: [`${keyAgrDid}#controller`],
           assertionMethod: [`${keyAgrDid}#controller`, `${keyAgrDid}#delegate-1`],
-          keyAgreement: [`${keyAgrDid}#delegate-1`]
+          keyAgreement: [`${keyAgrDid}#delegate-1`],
         })
       })
     })

diff --git a/src/resolver.ts b/src/resolver.ts
@@ -31,7 +31,6 @@ import {
   strip0x,
 } from './helpers'
 import { logDecoder } from './logParser'
-import * as qs from 'querystring'
 
 export function getResolver(options: ConfigurationOptions): Record<string, DIDResolver> {
   return new EthrDidResolver(options).build()
@@ -322,8 +321,8 @@ export class EthrDidResolver {
     const networkId = !fullId[1] ? 'mainnet' : fullId[1].slice(0, -1)
     let blockTag: string | number = options.blockTag || 'latest'
     if (typeof parsed.query === 'string') {
-      const qParams = qs.decode(parsed.query)
-      blockTag = typeof qParams['versionId'] === 'string' ? qParams['versionId'] : blockTag
+      const qParams = new URLSearchParams(parsed.query)
+      blockTag = qParams.get('versionId') ?? blockTag
       try {
         blockTag = Number.parseInt(<string>blockTag)
       } catch (e) {