@mgb247/async-context
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@@ -9,3 +9,3 @@ export declare class AsyncContext { | ||
*/ | ||
static run: <T>(callback: () => void, setters?: ContextSetter[], globalContext?: T) => void; | ||
static run: <T>(callback: () => Promise<void>, setters?: ContextSetter[], globalContext?: T) => Promise<void>; | ||
/** | ||
@@ -12,0 +12,0 @@ * |
"use strict"; | ||
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) { | ||
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); } | ||
return new (P || (P = Promise))(function (resolve, reject) { | ||
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } | ||
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } | ||
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } | ||
step((generator = generator.apply(thisArg, _arguments || [])).next()); | ||
}); | ||
}; | ||
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 }; | ||
} | ||
}; | ||
Object.defineProperty(exports, "__esModule", { value: true }); | ||
@@ -22,4 +58,4 @@ exports.AsyncContext = void 0; | ||
AsyncContext.get = function (key) { | ||
var _a; | ||
return (_a = AsyncContext.asyncLocalStorage.getStore()) === null || _a === void 0 ? void 0 : _a.get(key); | ||
var _b; | ||
return (_b = AsyncContext.asyncLocalStorage.getStore()) === null || _b === void 0 ? void 0 : _b.get(key); | ||
}; | ||
@@ -32,4 +68,4 @@ /** | ||
AsyncContext.has = function (key) { | ||
var _a; | ||
return ((_a = AsyncContext.asyncLocalStorage.getStore()) === null || _a === void 0 ? void 0 : _a.get(key)) !== undefined; | ||
var _b; | ||
return ((_b = AsyncContext.asyncLocalStorage.getStore()) === null || _b === void 0 ? void 0 : _b.get(key)) !== undefined; | ||
}; | ||
@@ -42,2 +78,4 @@ /** | ||
}; | ||
var _a; | ||
_a = AsyncContext; | ||
AsyncContext.asyncLocalStorage = new async_hooks_1.AsyncLocalStorage(); | ||
@@ -53,7 +91,24 @@ /** | ||
if (globalContext === void 0) { globalContext = undefined; } | ||
AsyncContext.asyncLocalStorage.run(new Map(), function () { | ||
setters.forEach(function (set) { | ||
set(globalContext); | ||
return __awaiter(void 0, void 0, void 0, function () { | ||
return __generator(_a, function (_b) { | ||
switch (_b.label) { | ||
case 0: return [4 /*yield*/, AsyncContext.asyncLocalStorage.run(new Map(), function () { return __awaiter(void 0, void 0, void 0, function () { | ||
return __generator(this, function (_b) { | ||
switch (_b.label) { | ||
case 0: | ||
setters.forEach(function (set) { | ||
set(globalContext); | ||
}); | ||
return [4 /*yield*/, callback()]; | ||
case 1: | ||
_b.sent(); | ||
return [2 /*return*/]; | ||
} | ||
}); | ||
}); })]; | ||
case 1: | ||
_b.sent(); | ||
return [2 /*return*/]; | ||
} | ||
}); | ||
callback(); | ||
}); | ||
@@ -60,0 +115,0 @@ }; |
{ | ||
"name": "@mgb247/async-context", | ||
"version": "1.0.4", | ||
"version": "1.1.0", | ||
"description": "Scoped Context via Async Local Storage", | ||
@@ -5,0 +5,0 @@ "main": "build/index.js", |
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