@ledgerhq/live-promise - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2-nightly.0

.eslintrc.js

 module.exports = {
-  parser: "@typescript-eslint/parser",
   env: {
     browser: true,
     es6: true,
-    node: true,
-    jest: true,
   },
-  extends: [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/eslint-recommended",
-    "plugin:@typescript-eslint/recommended",
-    "prettier",
+  overrides: [
+    {
+      files: ["src/**/*.test.{ts,tsx}"],
+      env: {
+        "jest/globals": true,
+      },
+      plugins: ["jest"],
+    },
   ],
-  globals: {
-    Atomics: "readonly",
-    SharedArrayBuffer: "readonly",
-  },
-  plugins: ["@typescript-eslint", "prettier"],
   rules: {
     "no-console": ["error", { allow: ["warn", "error"] }],
-    "linebreak-style": ["error", "unix"],
-    semi: ["error", "always"],
-    "no-unused-vars": "off",
-    "import/prefer-default-export": 0,
-    "no-plusplus": 0,
-    "no-underscore-dangle": 0,
-    "prefer-template": 0,
-    "no-await-in-loop": 0,
-    "no-restricted-syntax": 0,
-    "consistent-return": 0,
-    "no-lonely-if": 0,
-    "no-use-before-define": 0,
-    "no-nested-ternary": 0,
-    "import/no-cycle": 0,
-    "no-multi-assign": 0,
-    "guard-for-in": 0,
-    "no-continue": 0,
-    "lines-between-class-members": 0,
-    "prefer-destructuring": 0,
-    "prettier/prettier": "error",
-    "@typescript-eslint/no-use-before-define": "off",
-    "@typescript-eslint/no-unused-vars": ["error", { argsIgnorePattern: "^_" }],
     "@typescript-eslint/no-empty-function": "off",
-    "@typescript-eslint/no-namespace": ["error", { allowDeclarations: true }],
-    "@typescript-eslint/no-explicit-any": 0,
-    "@typescript-eslint/ban-types": [
-      "error",
-      {
-        extendDefaults: true,
-        types: {
-          "{}": false,
-        },
-      },
-    ],
+    "@typescript-eslint/no-explicit-any": "warn",
   },
 };

lib-es/promise.js

@@ -1,12 +0,1 @@
-var __assign = (this && this.__assign) || function () {
-    __assign = Object.assign || function(t) {
-        for (var s, i = 1, n = arguments.length; i < n; i++) {
-            s = arguments[i];
-            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
-                t[p] = s[p];
-        }
-        return t;
-    };
-    return __assign.apply(this, arguments);
-};
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
@@ -21,68 +10,14 @@ function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
 };
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
-    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (g && (g = 0, op[0] && (_ = 0)), _) try {
-            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [op[0] & 2, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
-            }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
-var __read = (this && this.__read) || function (o, n) {
-    var m = typeof Symbol === "function" && o[Symbol.iterator];
-    if (!m) return o;
-    var i = m.call(o), r, ar = [], e;
-    try {
-        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
-    }
-    catch (error) { e = { error: error }; }
-    finally {
-        try {
-            if (r && !r.done && (m = i["return"])) m.call(i);
-        }
-        finally { if (e) throw e.error; }
-    }
-    return ar;
-};
-var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
-    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
-        if (ar || !(i in from)) {
-            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
-            ar[i] = from[i];
-        }
-    }
-    return to.concat(ar || Array.prototype.slice.call(from));
-};
 import { log } from "@ledgerhq/logs";
-export var delay = function (ms) {
-    return new Promise(function (f) { return setTimeout(f, ms); });
-};
-var defaults = {
+export const delay = (ms) => new Promise(f => setTimeout(f, ms));
+const defaults = {
     maxRetry: 4,
     interval: 300,
     intervalMultiplicator: 1.5,
-    context: ""
+    context: "",
 };
 export function retry(f, options) {
-    var _a = __assign(__assign({}, defaults), options), maxRetry = _a.maxRetry, interval = _a.interval, intervalMultiplicator = _a.intervalMultiplicator, context = _a.context;
+    const { maxRetry, interval, intervalMultiplicator, context } = Object.assign(Object.assign({}, defaults), options);
     function rec(remainingTry, i) {
-        var result = f();
+        const result = f();
         if (remainingTry <= 0) {
@@ -92,7 +27,5 @@ return result;
         // In case of failure, wait the interval, retry the action
-        return result["catch"](function (e) {
+        return result.catch(e => {
             log("promise-retry", context + " failed. " + remainingTry + " retry remain. " + String(e));
-            return delay(i).then(function () {
-                return rec(remainingTry - 1, i * intervalMultiplicator);
-            });
+            return delay(i).then(() => rec(remainingTry - 1, i * intervalMultiplicator));
         });
@@ -102,14 +35,9 @@ }
 }
-export var atomicQueue = function (job, queueIdentifier) {
-    if (queueIdentifier === void 0) { queueIdentifier = function () { return ""; }; }
-    var queues = {};
-    return function () {
-        var args = [];
-        for (var _i = 0; _i < arguments.length; _i++) {
-            args[_i] = arguments[_i];
-        }
-        var id = queueIdentifier.apply(void 0, __spreadArray([], __read(args), false));
-        var queue = queues[id] || Promise.resolve();
-        var p = queue.then(function () { return job.apply(void 0, __spreadArray([], __read(args), false)); });
-        queues[id] = p["catch"](function () { });
+export const atomicQueue = (job, queueIdentifier = () => "") => {
+    const queues = {};
+    return (...args) => {
+        const id = queueIdentifier(...args);
+        const queue = queues[id] || Promise.resolve();
+        const p = queue.then(() => job(...args));
+        queues[id] = p.catch(() => { });
         return p;
@@ -119,8 +47,8 @@ };
 export function execAndWaitAtLeast(ms, cb) {
-    var startTime = Date.now();
-    return cb().then(function (r) {
-        var remaining = ms - (Date.now() - startTime);
+    const startTime = Date.now();
+    return cb().then(r => {
+        const remaining = ms - (Date.now() - startTime);
         if (remaining <= 0)
             return r;
-        return delay(remaining).then(function () { return r; });
+        return delay(remaining).then(() => r);
     });
@@ -136,49 +64,27 @@ }
 export function promiseAllBatched(batch, items, fn) {
-    return __awaiter(this, void 0, void 0, function () {
+    return __awaiter(this, void 0, void 0, function* () {
+        const data = Array(items.length);
+        const queue = items.map((item, index) => ({
+            item,
+            index,
+        }));
         function step() {
-            return __awaiter(this, void 0, void 0, function () {
-                var first, item, index, _a, _b;
-                return __generator(this, function (_c) {
-                    switch (_c.label) {
-                        case 0:
-                            if (queue.length === 0)
-                                return [2 /*return*/];
-                            first = queue.shift();
-                            if (!first) return [3 /*break*/, 2];
-                            item = first.item, index = first.index;
-                            _a = data;
-                            _b = index;
-                            return [4 /*yield*/, fn(item, index)];
-                        case 1:
-                            _a[_b] = _c.sent();
-                            _c.label = 2;
-                        case 2: return [4 /*yield*/, step()];
-                        case 3:
-                            _c.sent(); // each time an item redeem, we schedule another one
-                            return [2 /*return*/];
-                    }
-                });
+            return __awaiter(this, void 0, void 0, function* () {
+                if (queue.length === 0)
+                    return;
+                const first = queue.shift();
+                if (first) {
+                    const { item, index } = first;
+                    data[index] = yield fn(item, index);
+                }
+                yield step(); // each time an item redeem, we schedule another one
             });
         }
-        var data, queue;
-        return __generator(this, function (_a) {
-            switch (_a.label) {
-                case 0:
-                    data = Array(items.length);
-                    queue = items.map(function (item, index) { return ({
-                        item: item,
-                        index: index
-                    }); });
-                    // initially, we schedule <batch> items in parallel
-                    return [4 /*yield*/, Promise.all(Array(Math.min(batch, items.length))
-                            .fill(function () { return undefined; })
-                            .map(step))];
-                case 1:
-                    // initially, we schedule <batch> items in parallel
-                    _a.sent();
-                    return [2 /*return*/, data];
-            }
-        });
+        // initially, we schedule <batch> items in parallel
+        yield Promise.all(Array(Math.min(batch, items.length))
+            .fill(() => undefined)
+            .map(step));
+        return data;
     });
 }
 //# sourceMappingURL=promise.js.map

lib-es/promise.test.js

@@ -10,62 +10,21 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
 };
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
-    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (g && (g = 0, op[0] && (_ = 0)), _) try {
-            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [op[0] & 2, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
-            }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
 import { promiseAllBatched } from "./promise";
-test("promiseAllBatched", function () { return __awaiter(void 0, void 0, void 0, function () {
-    var promisifyIdPlusOne, p, _a, _b, _c, _d, _e;
-    return __generator(this, function (_f) {
-        switch (_f.label) {
-            case 0:
-                promisifyIdPlusOne = function (a) { return Promise.resolve(a + 1); };
-                p = promiseAllBatched(5, [], promisifyIdPlusOne);
-                expect(typeof p.then).toBe("function");
-                _a = expect;
-                return [4 /*yield*/, p];
-            case 1:
-                _a.apply(void 0, [_f.sent()]).toEqual([]);
-                _b = expect;
-                return [4 /*yield*/, promiseAllBatched(5, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)];
-            case 2:
-                _b.apply(void 0, [_f.sent()]).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-                _c = expect;
-                return [4 /*yield*/, promiseAllBatched(1, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)];
-            case 3:
-                _c.apply(void 0, [_f.sent()]).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-                _d = expect;
-                return [4 /*yield*/, promiseAllBatched(10, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)];
-            case 4:
-                _d.apply(void 0, [_f.sent()]).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-                _e = expect;
-                return [4 /*yield*/, promiseAllBatched(2, Array(6).fill(0), function (_, i) { return Promise.resolve(i); })];
-            case 5:
-                _e.apply(void 0, [_f.sent()]).toEqual([0, 1, 2, 3, 4, 5]);
-                return [2 /*return*/];
-        }
-    });
-}); });
+test("promiseAllBatched", () => __awaiter(void 0, void 0, void 0, function* () {
+    const promisifyIdPlusOne = (a) => Promise.resolve(a + 1);
+    const p = promiseAllBatched(5, [], promisifyIdPlusOne);
+    expect(typeof p.then).toBe("function");
+    expect(yield p).toEqual([]);
+    expect(yield promiseAllBatched(5, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+        2, 3, 4, 5, 6, 7, 8, 9,
+    ]);
+    expect(yield promiseAllBatched(1, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+        2, 3, 4, 5, 6, 7, 8, 9,
+    ]);
+    expect(yield promiseAllBatched(10, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+        2, 3, 4, 5, 6, 7, 8, 9,
+    ]);
+    expect(yield promiseAllBatched(2, Array(6).fill(0), (_, i) => Promise.resolve(i))).toEqual([
+        0, 1, 2, 3, 4, 5,
+    ]);
+}));
 //# sourceMappingURL=promise.test.js.map

lib/index.js

@@ -16,4 +16,4 @@ "use strict";
 };
-exports.__esModule = true;
+Object.defineProperty(exports, "__esModule", { value: true });
 __exportStar(require("./promise"), exports);
 //# sourceMappingURL=index.js.map

lib/promise.js

 "use strict";
-var __assign = (this && this.__assign) || function () {
-    __assign = Object.assign || function(t) {
-        for (var s, i = 1, n = arguments.length; i < n; i++) {
-            s = arguments[i];
-            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
-                t[p] = s[p];
-        }
-        return t;
-    };
-    return __assign.apply(this, arguments);
-};
 var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
@@ -22,71 +11,17 @@ function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
 };
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
-    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (g && (g = 0, op[0] && (_ = 0)), _) try {
-            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [op[0] & 2, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
-            }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
-var __read = (this && this.__read) || function (o, n) {
-    var m = typeof Symbol === "function" && o[Symbol.iterator];
-    if (!m) return o;
-    var i = m.call(o), r, ar = [], e;
-    try {
-        while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
-    }
-    catch (error) { e = { error: error }; }
-    finally {
-        try {
-            if (r && !r.done && (m = i["return"])) m.call(i);
-        }
-        finally { if (e) throw e.error; }
-    }
-    return ar;
-};
-var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
-    if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
-        if (ar || !(i in from)) {
-            if (!ar) ar = Array.prototype.slice.call(from, 0, i);
-            ar[i] = from[i];
-        }
-    }
-    return to.concat(ar || Array.prototype.slice.call(from));
-};
-exports.__esModule = true;
+Object.defineProperty(exports, "__esModule", { value: true });
 exports.promiseAllBatched = exports.execAndWaitAtLeast = exports.atomicQueue = exports.retry = exports.delay = void 0;
-var logs_1 = require("@ledgerhq/logs");
-var delay = function (ms) {
-    return new Promise(function (f) { return setTimeout(f, ms); });
-};
+const logs_1 = require("@ledgerhq/logs");
+const delay = (ms) => new Promise(f => setTimeout(f, ms));
 exports.delay = delay;
-var defaults = {
+const defaults = {
     maxRetry: 4,
     interval: 300,
     intervalMultiplicator: 1.5,
-    context: ""
+    context: "",
 };
 function retry(f, options) {
-    var _a = __assign(__assign({}, defaults), options), maxRetry = _a.maxRetry, interval = _a.interval, intervalMultiplicator = _a.intervalMultiplicator, context = _a.context;
+    const { maxRetry, interval, intervalMultiplicator, context } = Object.assign(Object.assign({}, defaults), options);
     function rec(remainingTry, i) {
-        var result = f();
+        const result = f();
         if (remainingTry <= 0) {
@@ -96,7 +31,5 @@ return result;
         // In case of failure, wait the interval, retry the action
-        return result["catch"](function (e) {
+        return result.catch(e => {
             (0, logs_1.log)("promise-retry", context + " failed. " + remainingTry + " retry remain. " + String(e));
-            return (0, exports.delay)(i).then(function () {
-                return rec(remainingTry - 1, i * intervalMultiplicator);
-            });
+            return (0, exports.delay)(i).then(() => rec(remainingTry - 1, i * intervalMultiplicator));
         });
@@ -107,14 +40,9 @@ }
 exports.retry = retry;
-var atomicQueue = function (job, queueIdentifier) {
-    if (queueIdentifier === void 0) { queueIdentifier = function () { return ""; }; }
-    var queues = {};
-    return function () {
-        var args = [];
-        for (var _i = 0; _i < arguments.length; _i++) {
-            args[_i] = arguments[_i];
-        }
-        var id = queueIdentifier.apply(void 0, __spreadArray([], __read(args), false));
-        var queue = queues[id] || Promise.resolve();
-        var p = queue.then(function () { return job.apply(void 0, __spreadArray([], __read(args), false)); });
-        queues[id] = p["catch"](function () { });
+const atomicQueue = (job, queueIdentifier = () => "") => {
+    const queues = {};
+    return (...args) => {
+        const id = queueIdentifier(...args);
+        const queue = queues[id] || Promise.resolve();
+        const p = queue.then(() => job(...args));
+        queues[id] = p.catch(() => { });
         return p;
@@ -125,8 +53,8 @@ };
 function execAndWaitAtLeast(ms, cb) {
-    var startTime = Date.now();
-    return cb().then(function (r) {
-        var remaining = ms - (Date.now() - startTime);
+    const startTime = Date.now();
+    return cb().then(r => {
+        const remaining = ms - (Date.now() - startTime);
         if (remaining <= 0)
             return r;
-        return (0, exports.delay)(remaining).then(function () { return r; });
+        return (0, exports.delay)(remaining).then(() => r);
     });
@@ -143,47 +71,25 @@ }
 function promiseAllBatched(batch, items, fn) {
-    return __awaiter(this, void 0, void 0, function () {
+    return __awaiter(this, void 0, void 0, function* () {
+        const data = Array(items.length);
+        const queue = items.map((item, index) => ({
+            item,
+            index,
+        }));
         function step() {
-            return __awaiter(this, void 0, void 0, function () {
-                var first, item, index, _a, _b;
-                return __generator(this, function (_c) {
-                    switch (_c.label) {
-                        case 0:
-                            if (queue.length === 0)
-                                return [2 /*return*/];
-                            first = queue.shift();
-                            if (!first) return [3 /*break*/, 2];
-                            item = first.item, index = first.index;
-                            _a = data;
-                            _b = index;
-                            return [4 /*yield*/, fn(item, index)];
-                        case 1:
-                            _a[_b] = _c.sent();
-                            _c.label = 2;
-                        case 2: return [4 /*yield*/, step()];
-                        case 3:
-                            _c.sent(); // each time an item redeem, we schedule another one
-                            return [2 /*return*/];
-                    }
-                });
+            return __awaiter(this, void 0, void 0, function* () {
+                if (queue.length === 0)
+                    return;
+                const first = queue.shift();
+                if (first) {
+                    const { item, index } = first;
+                    data[index] = yield fn(item, index);
+                }
+                yield step(); // each time an item redeem, we schedule another one
             });
         }
-        var data, queue;
-        return __generator(this, function (_a) {
-            switch (_a.label) {
-                case 0:
-                    data = Array(items.length);
-                    queue = items.map(function (item, index) { return ({
-                        item: item,
-                        index: index
-                    }); });
-                    // initially, we schedule <batch> items in parallel
-                    return [4 /*yield*/, Promise.all(Array(Math.min(batch, items.length))
-                            .fill(function () { return undefined; })
-                            .map(step))];
-                case 1:
-                    // initially, we schedule <batch> items in parallel
-                    _a.sent();
-                    return [2 /*return*/, data];
-            }
-        });
+        // initially, we schedule <batch> items in parallel
+        yield Promise.all(Array(Math.min(batch, items.length))
+            .fill(() => undefined)
+            .map(step));
+        return data;
     });
@@ -190,0 +96,0 @@ }

lib/promise.test.js

@@ -11,63 +11,22 @@ "use strict";
 };
-var __generator = (this && this.__generator) || function (thisArg, body) {
-    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
-    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
-    function verb(n) { return function (v) { return step([n, v]); }; }
-    function step(op) {
-        if (f) throw new TypeError("Generator is already executing.");
-        while (g && (g = 0, op[0] && (_ = 0)), _) try {
-            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
-            if (y = 0, t) op = [op[0] & 2, t.value];
-            switch (op[0]) {
-                case 0: case 1: t = op; break;
-                case 4: _.label++; return { value: op[1], done: false };
-                case 5: _.label++; y = op[1]; op = [0]; continue;
-                case 7: op = _.ops.pop(); _.trys.pop(); continue;
-                default:
-                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
-                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
-                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
-                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
-                    if (t[2]) _.ops.pop();
-                    _.trys.pop(); continue;
-            }
-            op = body.call(thisArg, _);
-        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
-        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
-    }
-};
-exports.__esModule = true;
-var promise_1 = require("./promise");
-test("promiseAllBatched", function () { return __awaiter(void 0, void 0, void 0, function () {
-    var promisifyIdPlusOne, p, _a, _b, _c, _d, _e;
-    return __generator(this, function (_f) {
-        switch (_f.label) {
-            case 0:
-                promisifyIdPlusOne = function (a) { return Promise.resolve(a + 1); };
-                p = (0, promise_1.promiseAllBatched)(5, [], promisifyIdPlusOne);
-                expect(typeof p.then).toBe("function");
-                _a = expect;
-                return [4 /*yield*/, p];
-            case 1:
-                _a.apply(void 0, [_f.sent()]).toEqual([]);
-                _b = expect;
-                return [4 /*yield*/, (0, promise_1.promiseAllBatched)(5, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)];
-            case 2:
-                _b.apply(void 0, [_f.sent()]).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-                _c = expect;
-                return [4 /*yield*/, (0, promise_1.promiseAllBatched)(1, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)];
-            case 3:
-                _c.apply(void 0, [_f.sent()]).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-                _d = expect;
-                return [4 /*yield*/, (0, promise_1.promiseAllBatched)(10, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)];
-            case 4:
-                _d.apply(void 0, [_f.sent()]).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-                _e = expect;
-                return [4 /*yield*/, (0, promise_1.promiseAllBatched)(2, Array(6).fill(0), function (_, i) { return Promise.resolve(i); })];
-            case 5:
-                _e.apply(void 0, [_f.sent()]).toEqual([0, 1, 2, 3, 4, 5]);
-                return [2 /*return*/];
-        }
-    });
-}); });
+Object.defineProperty(exports, "__esModule", { value: true });
+const promise_1 = require("./promise");
+test("promiseAllBatched", () => __awaiter(void 0, void 0, void 0, function* () {
+    const promisifyIdPlusOne = (a) => Promise.resolve(a + 1);
+    const p = (0, promise_1.promiseAllBatched)(5, [], promisifyIdPlusOne);
+    expect(typeof p.then).toBe("function");
+    expect(yield p).toEqual([]);
+    expect(yield (0, promise_1.promiseAllBatched)(5, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+        2, 3, 4, 5, 6, 7, 8, 9,
+    ]);
+    expect(yield (0, promise_1.promiseAllBatched)(1, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+        2, 3, 4, 5, 6, 7, 8, 9,
+    ]);
+    expect(yield (0, promise_1.promiseAllBatched)(10, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+        2, 3, 4, 5, 6, 7, 8, 9,
+    ]);
+    expect(yield (0, promise_1.promiseAllBatched)(2, Array(6).fill(0), (_, i) => Promise.resolve(i))).toEqual([
+        0, 1, 2, 3, 4, 5,
+    ]);
+}));
 //# sourceMappingURL=promise.test.js.map

package.json

 {
   "name": "@ledgerhq/live-promise",
-  "version": "0.0.1",
+  "version": "0.0.2-nightly.0",
   "description": "Ledger Live Promise utilities",
@@ -24,18 +24,8 @@ "keywords": [
   "dependencies": {
-    "@ledgerhq/logs": "^6.10.1"
+    "@ledgerhq/logs": "^6.11.0-nightly.0"
   },
   "devDependencies": {
     "@types/jest": "^29.2.4",
-    "@typescript-eslint/eslint-plugin": "^5.46.1",
-    "@typescript-eslint/parser": "^5.46.1",
-    "eslint": "^7.32.0",
-    "eslint-config-prettier": "^8.3.0",
-    "eslint-config-typescript": "^3.0.0",
-    "eslint-formatter-pretty": "^3.0.1",
-    "eslint-plugin-prettier": "^3.4.0",
-    "eslint-plugin-typescript": "^0.14.0",
     "jest": "^28.1.1",
-    "prettier": "^2.8.1",
-    "ts-jest": "^28.0.5",
-    "typescript": "^4.9.4"
+    "ts-jest": "^28.0.5"
   },
@@ -47,3 +37,3 @@ "scripts": {
     "watch": "tsc --watch",
-    "lint": "eslint ./src --no-error-on-unmatched-pattern --ext .ts,.tsx",
+    "lint": "eslint ./src --no-error-on-unmatched-pattern --ext .ts,.tsx --cache",
     "lint:fix": "pnpm lint --fix",
@@ -50,0 +40,0 @@ "test": "jest"

src/promise.test.ts

@@ -8,14 +8,14 @@ import { promiseAllBatched } from "./promise";
   expect(await p).toEqual([]);
-  expect(
-    await promiseAllBatched(5, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)
-  ).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-  expect(
-    await promiseAllBatched(1, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)
-  ).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-  expect(
-    await promiseAllBatched(10, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)
-  ).toEqual([2, 3, 4, 5, 6, 7, 8, 9]);
-  expect(
-    await promiseAllBatched(2, Array(6).fill(0), (_, i) => Promise.resolve(i))
-  ).toEqual([0, 1, 2, 3, 4, 5]);
+  expect(await promiseAllBatched(5, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+    2, 3, 4, 5, 6, 7, 8, 9,
+  ]);
+  expect(await promiseAllBatched(1, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+    2, 3, 4, 5, 6, 7, 8, 9,
+  ]);
+  expect(await promiseAllBatched(10, [1, 2, 3, 4, 5, 6, 7, 8], promisifyIdPlusOne)).toEqual([
+    2, 3, 4, 5, 6, 7, 8, 9,
+  ]);
+  expect(await promiseAllBatched(2, Array(6).fill(0), (_, i) => Promise.resolve(i))).toEqual([
+    0, 1, 2, 3, 4, 5,
+  ]);
 });

src/promise.ts

 import { log } from "@ledgerhq/logs";
-export const delay = (ms: number): Promise<void> =>
-  new Promise((f) => setTimeout(f, ms));
+export const delay = (ms: number): Promise<void> => new Promise(f => setTimeout(f, ms));
 const defaults = {
@@ -10,6 +9,3 @@ maxRetry: 4,
 };
-export function retry<A>(
-  f: () => Promise<A>,
-  options?: Partial<typeof defaults>
-): Promise<A> {
+export function retry<A>(f: () => Promise<A>, options?: Partial<typeof defaults>): Promise<A> {
   const { maxRetry, interval, intervalMultiplicator, context } = {
@@ -28,10 +24,5 @@ ...defaults,
     // In case of failure, wait the interval, retry the action
-    return result.catch((e) => {
-      log(
-        "promise-retry",
-        context + " failed. " + remainingTry + " retry remain. " + String(e)
-      );
-      return delay(i).then(() =>
-        rec(remainingTry - 1, i * intervalMultiplicator)
-      );
+    return result.catch(e => {
+      log("promise-retry", context + " failed. " + remainingTry + " retry remain. " + String(e));
+      return delay(i).then(() => rec(remainingTry - 1, i * intervalMultiplicator));
     });
@@ -45,3 +36,3 @@ }
   job: Job<R, A>,
-  queueIdentifier: (...args: A) => string = () => ""
+  queueIdentifier: (...args: A) => string = () => "",
 ): Job<R, A> => {
@@ -57,8 +48,5 @@ const queues: Record<string, any> = {};
 };
-export function execAndWaitAtLeast<A>(
-  ms: number,
-  cb: () => Promise<A>
-): Promise<A> {
+export function execAndWaitAtLeast<A>(ms: number, cb: () => Promise<A>): Promise<A> {
   const startTime = Date.now();
-  return cb().then((r) => {
+  return cb().then(r => {
     const remaining = ms - (Date.now() - startTime);
@@ -80,3 +68,3 @@ if (remaining <= 0) return r;
   items: Array<A>,
-  fn: (arg0: A, arg1: number) => Promise<B>
+  fn: (arg0: A, arg1: number) => Promise<B>,
 ): Promise<B[]> {
@@ -103,5 +91,5 @@ const data = Array(items.length);
       .fill(() => undefined)
-      .map(step)
+      .map(step),
   );
   return data;
 }

tsconfig.json

 {
+  "extends": "../../tsconfig.base",
   "compilerOptions": {
     "declaration": true,
     "declarationMap": true,
-    "sourceMap": true,
-    "strict": true,
     "noImplicitAny": false,
     "noImplicitThis": false,
-    "allowSyntheticDefaultImports": true,
-    "esModuleInterop": true,
-    "skipLibCheck": true,
-    "forceConsistentCasingInFileNames": true,
-    "moduleResolution": "node",
     "downlevelIteration": true,
-    "resolveJsonModule": true,
+    "module": "commonjs",
     "lib": ["es2020", "dom"],
@@ -17,0 +11,0 @@ "outDir": "lib"

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Dev dependency count

3

decreased by-76.92%

Number of package files

34

increased by6.25%

Worsened metrics

Total package byte prevSize

30247

decreased by-35.93%

Lines of code

441

decreased by-42.43%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• Updated@ledgerhq/logs@^6.11.0-nightly.0