chore: use eslint-config-ipfs (#3287)

Uses shared eslint config `eslint-config-ipfs` by integrating ipfs/aegir#638. Shared config uses new jsdoc plugin enabling use to remove bunch of `eslint-disable-next-line valid-jsdoc` comments. On the flip side it adds bit more requirements for structuring jsdoc comments. Most changes are generated automatically by eslint with `--fix` flag.

This change also intentionally adds `.eslintrc` files to every package with content `{ "extends": "ipfs" }`, so that all the tools that support eslint pick up desired configuration.  `eslint-config-ipfs` package itself isn't added to dependencies, because it gets installed as `aegir` dependency.

Co-authored-by: achingbrain <[email protected]>

Author: Gozala

packages/interface-ipfs-core/.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "ipfs"
+}

packages/interface-ipfs-core/package.json

@@ -66,7 +66,7 @@
     "uint8arrays": "^1.1.0"
   },
   "devDependencies": {
-    "aegir": "^26.0.0",
+    "aegir": "^27.0.0",
     "ipfsd-ctl": "^7.0.0"
   },
   "contributors": [

packages/ipfs-cli/.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "ipfs"
+}

packages/ipfs-cli/package.json

@@ -74,7 +74,7 @@
     "yargs": "^16.0.3"
   },
   "devDependencies": {
-    "aegir": "^26.0.0",
+    "aegir": "^27.0.0",
     "nanoid": "^3.1.12",
     "ncp": "^2.0.0",
     "rimraf": "^3.0.2",

packages/ipfs-cli/test/utils/ipfs-exec.js

@@ -73,10 +73,11 @@ module.exports = (repoPath, opts) => {
 
   /**
    * Expect the command passed as @param arguments to fail.
-   * @param {String} command String command to run, e.g. `'pin ls'`
-   * @param {Object} options Options to pass to `execa`
-   * @return {Promise} Resolves if the command passed as @param arguments fails,
-   *                    rejects if it was successful.
+   *
+   * @param {string} command - String command to run, e.g. `'pin ls'`
+   * @param {Object} options - Options to pass to `execa`
+   * @returns {Promise} Resolves if the command passed as @param arguments fails,
+   * rejects if it was successful.
    */
   ipfs.fail = function ipfsFail (command, options) {
     return ipfs(command, { disableErrorLog: true, ...(options || {}) })

packages/ipfs-core-utils/.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "ipfs"
+}

packages/ipfs-core-utils/package.json

@@ -39,7 +39,7 @@
     "uint8arrays": "^1.1.0"
   },
   "devDependencies": {
-    "aegir": "^26.0.0",
+    "aegir": "^27.0.0",
     "delay": "^4.4.0"
   }
 }

packages/ipfs-core-utils/src/cid.js

@@ -3,20 +3,20 @@
 const CID = require('cids')
 
 /**
-* Stringify a CID encoded in the requested base, upgrading to v1 if necessary.
-*
-* Setting upgrade to false will disable automatic CID upgrading from v0 to v1
-* which is necessary if the multibase is something other than base58btc. Note
-* that it will also not apply the encoding (since v0 CIDs can only be encoded
-* as base58btc).
-*
-* @param {CID|Buffer|String} cid The CID to encode
-* @param {Object} [options] Optional options
-* @param {String} [options.base] Name of multibase codec to encode the CID with
-* @param {Boolean} [options.upgrade] Automatically upgrade v0 CIDs to v1 when
-* necessary. Default: true.
-* @returns {String}
-*/
+ * Stringify a CID encoded in the requested base, upgrading to v1 if necessary.
+ *
+ * Setting upgrade to false will disable automatic CID upgrading from v0 to v1
+ * which is necessary if the multibase is something other than base58btc. Note
+ * that it will also not apply the encoding (since v0 CIDs can only be encoded
+ * as base58btc).
+ *
+ * @param {CID | Buffer | string} cid - The CID to encode
+ * @param {Object} [options] - Optional options
+ * @param {string} [options.base] - Name of multibase codec to encode the CID with
+ * @param {boolean} [options.upgrade] - Automatically upgrade v0 CIDs to v1 when
+ * necessary. Default: true.
+ * @returns {string}
+ */
 exports.cidToString = (cid, options) => {
   options = options || {}
   options.upgrade = options.upgrade !== false

packages/ipfs-core/.eslintrc

@@ -0,0 +1,3 @@
+{
+  "extends": "ipfs"
+}

packages/ipfs-core/package.json

@@ -117,7 +117,7 @@
     "uint8arrays": "^1.1.0"
   },
   "devDependencies": {
-    "aegir": "^26.0.0",
+    "aegir": "^27.0.0",
     "delay": "^4.4.0",
     "ipfsd-ctl": "^7.0.0",
     "interface-ipfs-core": "^0.140.0",

packages/ipfs-core/src/api-manager.js

@@ -8,7 +8,7 @@ module.exports = class ApiManager {
 
   /**
    * @template API
-   * @typedef {{ cancel(): any; api: API; }} Updated
+   * @typedef {{ cancel: () => any, api: API }} Updated
    */
 
   constructor () {

packages/ipfs-core/src/components/add-all/index.js

@@ -8,12 +8,12 @@ const { withTimeoutOption } = require('../../utils')
 const mergeOptions = require('merge-options').bind({ ignoreUndefined: true })
 
 /**
- * @typedef {Uint8Array | Blob | String | Iterable<Uint8Array> | Iterable<number> | AsyncIterable<Uint8Array> | ReadableStream<Uint8Array>} FileContent
+ * @typedef {Uint8Array | Blob | string | Iterable<Uint8Array> | Iterable<number> | AsyncIterable<Uint8Array> | ReadableStream<Uint8Array>} FileContent
  *
  * @typedef {object} FileObject
- *  - If no path is specified, then the item will be added to the root level and will be given a name according to it's CID.
- *  - If no content is passed, then the item is treated as an empty directory.
- *  - One of path or content must be passed.
+ * - If no path is specified, then the item will be added to the root level and will be given a name according to it's CID.
+ * - If no content is passed, then the item is treated as an empty directory.
+ * - One of path or content must be passed.
  * @property {string} [path] - The path you want to the file to be accessible at from the root CID _after_ it has been added
  * @property {FileContent} [content] - The contents of the file
  * @property {number | string} [mode] - File mode to store the entry with (see https://en.wikipedia.org/wiki/File_system_permissions#Numeric_notation)
@@ -45,6 +45,7 @@ const mergeOptions = require('merge-options').bind({ ignoreUndefined: true })
 
 /**
  * Import multiple files and data into IPFS.
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback AddAll
  * @param {FileStream} source
@@ -54,8 +55,6 @@ const mergeOptions = require('merge-options').bind({ ignoreUndefined: true })
 
 module.exports = ({ block, gcLock, preload, pin, options: constructorOptions }) => {
   const isShardingEnabled = constructorOptions.EXPERIMENTAL && constructorOptions.EXPERIMENTAL.sharding
-
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {AddAll<{}>}
    */

packages/ipfs-core/src/components/add-all/utils.js

@@ -4,13 +4,13 @@
  * Parses chunker string into options used by DAGBuilder in ipfs-unixfs-engine
  *
  *
- * @param  {String}   chunker Chunker algorithm supported formats:
- *                    "size-{size}"
- *                    "rabin"
- *                    "rabin-{avg}"
- *                    "rabin-{min}-{avg}-{max}"
+ * @param  {string}   chunker - Chunker algorithm supported formats:
+ * "size-{size}"
+ * "rabin"
+ * "rabin-{avg}"
+ * "rabin-{min}-{avg}-{max}"
  *
- * @return {Object}   Chunker options for DAGBuilder
+ * @returns {Object}   Chunker options for DAGBuilder
  */
 const parseChunkerString = (chunker) => {
   if (!chunker) {
@@ -40,12 +40,12 @@ const parseChunkerString = (chunker) => {
 /**
  * Parses rabin chunker string
  *
- * @param  {String}   chunker Chunker algorithm supported formats:
- *                            "rabin"
- *                            "rabin-{avg}"
- *                            "rabin-{min}-{avg}-{max}"
+ * @param  {string}   chunker - Chunker algorithm supported formats:
+ * "rabin"
+ * "rabin-{avg}"
+ * "rabin-{min}-{avg}-{max}"
  *
- * @return {Object}   rabin chunker options
+ * @returns {Object}   rabin chunker options
  */
 const parseRabinString = (chunker) => {
   const options = {}

packages/ipfs-core/src/components/add.js

@@ -14,14 +14,15 @@ const last = require('it-last')
  * @property {string} [hashAlg] - multihash hashing algorithm to use (default: `'sha2-256'`)
  * @property {boolean} [onlyHash] - If true, will not add blocks to the blockstore (default: `false`)
  * @property {boolean} [pin] - pin this object when adding (default: `true`)
- * @property {function} [progress] - a function that will be called with the byte length of chunks as a file is added to ipfs (default: `undefined`)
+ * @property {Function} [progress] - a function that will be called with the byte length of chunks as a file is added to ipfs (default: `undefined`)
  * @property {boolean} [rawLeaves] - if true, DAG leaves will contain raw file data and not be wrapped in a protobuf (default: `false`)
  * @property {boolean} [trickle] - if true will use the [trickle DAG](https://godoc.org/github.com./ipsn/go-ipfs/gxlibs/github.com./ipfs/go-unixfs/importer/trickle) format for DAG generation (default: `false`)
  * @property {boolean} [wrapWithDirectory] - Adds a wrapping node around the content (default: `false`)
  */
 
 /**
  * Import a file or data into IPFS.
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback Add
  * @param {Source} source - Data to import
@@ -30,7 +31,6 @@ const last = require('it-last')
  */
 
 module.exports = ({ addAll }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {Add<{}>}
    */

packages/ipfs-core/src/components/bitswap/stat.js

@@ -19,14 +19,14 @@ const { withTimeoutOption } = require('../../utils')
 
 /**
  * Show diagnostic information on the bitswap agent.
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback Stat
  * @param {import('../../utils').AbortOptions & ExtraOptions} [options]
  * @returns {Promise<BitswapStats>}
  */
 
 module.exports = ({ bitswap }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {Stat<{}>}
    */

packages/ipfs-core/src/components/bitswap/unwant.js

@@ -10,6 +10,7 @@ const { withTimeoutOption } = require('../../utils')
 
 /**
  * Removes one or more CIDs from the wantlist
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback Unwant
  * @param {CID | CID[]} cids - The CIDs to remove from the wantlist
@@ -18,7 +19,6 @@ const { withTimeoutOption } = require('../../utils')
  */
 
 module.exports = ({ bitswap }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {Unwant<{}>}
    */

packages/ipfs-core/src/components/bitswap/wantlist-for-peer.js

@@ -10,6 +10,7 @@ const { withTimeoutOption } = require('../../utils')
 
 /**
  * Returns the wantlist for a connected peer
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback WantlistForPeer
  * @param {PeerId | CID | string | Buffer} peerId - A peer ID to return the wantlist for\
@@ -18,7 +19,6 @@ const { withTimeoutOption } = require('../../utils')
  */
 
 module.exports = ({ bitswap }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {WantlistForPeer<{}>}
    */

packages/ipfs-core/src/components/bitswap/wantlist.js

@@ -8,14 +8,14 @@ const { withTimeoutOption } = require('../../utils')
 
 /**
  * Returns the wantlist for your node
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback WantlistFn
  * @param {import('../../utils').AbortOptions & ExtraOptions} [options]
  * @returns {Promise<CID[]>} - An array of CIDs currently in the wantlist
  */
 
 module.exports = ({ bitswap }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {WantlistFn<{}>}
    */

packages/ipfs-core/src/components/block/get.js

@@ -15,6 +15,7 @@ const { withTimeoutOption } = require('../../utils')
 
 /**
  * Get a raw IPFS block.
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback BlockGet
  * @param {CID | string | Buffer} cid - A CID that corresponds to the desired block
@@ -23,7 +24,6 @@ const { withTimeoutOption } = require('../../utils')
  */
 
 module.exports = ({ blockService, preload }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {BlockGet<PreloadOptions>}
    */

packages/ipfs-core/src/components/block/put.js

@@ -24,6 +24,7 @@ const { withTimeoutOption } = require('../../utils')
 
 /**
  * Stores input as an IPFS block.
+ *
  * @template {Record<string, any>} ExtraOptions
  * @callback BlockPut
  * @param {Buffer | Block} block - The block or data to store
@@ -32,7 +33,6 @@ const { withTimeoutOption } = require('../../utils')
  */
 
 module.exports = ({ blockService, pin, gcLock, preload }) => {
-  // eslint-disable-next-line valid-jsdoc
   /**
    * @type {BlockPut<import('./get').PreloadOptions>}
    */

packages/ipfs-core/src/components/dht.js

@@ -96,7 +96,7 @@ module.exports = ({ libp2p, repo }) => {
      * Query the DHT for all multiaddresses associated with a `PeerId`.
      *
      * @param {PeerId} peerId - The id of the peer to search for.
-     * @returns {Promise<{ id: String, addrs: Multiaddr[] }>}
+     * @returns {Promise<{id: string, addrs: Multiaddr[]}>}
      */
     findPeer: withTimeoutOption(async peerId => { // eslint-disable-line require-await
       if (typeof peerId === 'string') {