broadcast-channel - npm Package Compare versions

Comparing version 4.16.0 to 4.17.0

CHANGELOG.md

@@ -6,2 +6,9 @@ # CHANGELOG
 
+## 4.17.0 (13 September 2022)
+
+- REMOVE the `isNode` utility function so that we do not access the `process` variable in browsers.
+
+## 4.16.0 (13 September 2022)
+
+- Rerelase because npm got stuck
 ## 4.15.0 (13 September 2022)
@@ -8,0 +15,0 @@

dist/es5node/method-chooser.js

@@ -22,4 +22,2 @@ "use strict";
 
-var _util = require("./util.js");
-
 function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
@@ -56,3 +54,3 @@
 
-  if (!options.webWorkerSupport && !_util.isNode) {
+  if (!options.webWorkerSupport) {
     chooseMethods = chooseMethods.filter(function (m) {
@@ -59,0 +57,0 @@ return m.type !== 'idb';

dist/es5node/methods/indexed-db.js

@@ -400,5 +400,8 @@ "use strict";
 function canBeUsed() {
-  if (_util.isNode) return false;
   var idb = getIdb();
-  if (!idb) return false;
+
+  if (!idb) {
+    return false;
+  }
+
   return true;
@@ -405,0 +408,0 @@ }

dist/es5node/methods/localstorage.js

@@ -159,3 +159,2 @@ "use strict";
 function canBeUsed() {
-  if (_util.isNode) return false;
   var ls = getLocalStorage();
@@ -162,0 +161,0 @@ if (!ls) return false;

dist/es5node/methods/native.js

@@ -58,7 +58,5 @@ "use strict";
 function canBeUsed() {
-  /**
-   * in the electron-renderer, isNode will be true even if we are in browser-context
-   * so we also check if window is undefined
-   */
-  if (_util.isNode && typeof window === 'undefined') return false;
+  if (typeof window === 'undefined') {
+    return false;
+  }
 
@@ -71,3 +69,5 @@ if (typeof BroadcastChannel === 'function') {
     return true;
-  } else return false;
+  } else {
+    return false;
+  }
 }
@@ -74,0 +74,0 @@

dist/es5node/methods/node.js

@@ -59,4 +59,2 @@ "use strict";
 
-var _detectNode = _interopRequireDefault(require("detect-node"));
-
 var _pQueue = _interopRequireDefault(require("p-queue"));
@@ -1170,3 +1168,7 @@
 function canBeUsed() {
-  return _detectNode["default"];
+  if (typeof _fs["default"].mkdir === 'function') {
+    return true;
+  } else {
+    return false;
+  }
 }
@@ -1173,0 +1175,0 @@ /**

dist/es5node/util.js

@@ -6,3 +6,3 @@ "use strict";
 });
-exports.isNode = exports.PROMISE_RESOLVED_VOID = exports.PROMISE_RESOLVED_TRUE = exports.PROMISE_RESOLVED_FALSE = void 0;
+exports.PROMISE_RESOLVED_VOID = exports.PROMISE_RESOLVED_TRUE = exports.PROMISE_RESOLVED_FALSE = void 0;
 exports.isPromise = isPromise;
@@ -74,11 +74,2 @@ exports.microSeconds = microSeconds;
   }
-}
-/**
- * copied from the 'detect-node' npm module
- * We cannot use the module directly because it causes problems with rollup
- * @link https://github.com/iliakan/detect-node/blob/master/index.js
- */
-
-
-var isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
-exports.isNode = isNode;
+}

dist/esbrowser/method-chooser.js

@@ -6,3 +6,2 @@ import NativeMethod from './methods/native.js';
 
-import { isNode } from './util.js'; // order is important
 
@@ -32,3 +31,3 @@ var METHODS = [NativeMethod, // fastest
 
-  if (!options.webWorkerSupport && !isNode) {
+  if (!options.webWorkerSupport) {
     chooseMethods = chooseMethods.filter(function (m) {
@@ -35,0 +34,0 @@ return m.type !== 'idb';

dist/esbrowser/methods/indexed-db.js

@@ -9,3 +9,3 @@ /**
  */
-import { sleep, randomInt, randomToken, microSeconds as micro, isNode, PROMISE_RESOLVED_VOID } from '../util.js';
+import { sleep, randomInt, randomToken, microSeconds as micro, PROMISE_RESOLVED_VOID } from '../util.js';
 export var microSeconds = micro;
@@ -357,5 +357,8 @@ import { ObliviousSet } from 'oblivious-set';
 export function canBeUsed() {
-  if (isNode) return false;
   var idb = getIdb();
-  if (!idb) return false;
+
+  if (!idb) {
+    return false;
+  }
+
   return true;
@@ -362,0 +365,0 @@ }

dist/esbrowser/methods/localstorage.js

@@ -10,3 +10,3 @@ /**
 import { fillOptionsWithDefaults } from '../options.js';
-import { sleep, randomToken, microSeconds as micro, isNode } from '../util.js';
+import { sleep, randomToken, microSeconds as micro } from '../util.js';
 export var microSeconds = micro;
@@ -127,3 +127,2 @@ var KEY_PREFIX = 'pubkey.broadcastChannel-';
 export function canBeUsed() {
-  if (isNode) return false;
   var ls = getLocalStorage();
@@ -130,0 +129,0 @@ if (!ls) return false;

dist/esbrowser/methods/native.js

@@ -1,2 +0,2 @@
-import { microSeconds as micro, isNode, PROMISE_RESOLVED_VOID } from '../util.js';
+import { microSeconds as micro, PROMISE_RESOLVED_VOID } from '../util.js';
 export var microSeconds = micro;
@@ -36,7 +36,5 @@ export var type = 'native';
 export function canBeUsed() {
-  /**
-   * in the electron-renderer, isNode will be true even if we are in browser-context
-   * so we also check if window is undefined
-   */
-  if (isNode && typeof window === 'undefined') return false;
+  if (typeof window === 'undefined') {
+    return false;
+  }
 
@@ -49,3 +47,5 @@ if (typeof BroadcastChannel === 'function') {
     return true;
-  } else return false;
+  } else {
+    return false;
+  }
 }
@@ -52,0 +52,0 @@ export function averageResponseTime() {

dist/esbrowser/methods/node.js

@@ -16,3 +16,2 @@ import _asyncToGenerator from "@babel/runtime/helpers/asyncToGenerator";
 import rimraf from 'rimraf';
-import isNode from 'detect-node';
 import PQueue from 'p-queue';
@@ -1076,3 +1075,7 @@ import { add as unloadAdd } from 'unload';
 export function canBeUsed() {
-  return isNode;
+  if (typeof fs.mkdir === 'function') {
+    return true;
+  } else {
+    return false;
+  }
 }
@@ -1079,0 +1082,0 @@ /**

dist/esbrowser/util.js

@@ -53,9 +53,2 @@ /**
   }
-}
-/**
- * copied from the 'detect-node' npm module
- * We cannot use the module directly because it causes problems with rollup
- * @link https://github.com/iliakan/detect-node/blob/master/index.js
- */
-
-export var isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
+}

dist/esnode/method-chooser.js

@@ -6,4 +6,3 @@ import NativeMethod from './methods/native.js';
 
-import * as NodeMethod from './methods/node.js';
-import { isNode } from './util.js'; // order is important
+import * as NodeMethod from './methods/node.js'; // order is important
 
@@ -34,3 +33,3 @@ var METHODS = [NativeMethod, // fastest
 
-  if (!options.webWorkerSupport && !isNode) {
+  if (!options.webWorkerSupport) {
     chooseMethods = chooseMethods.filter(function (m) {
@@ -37,0 +36,0 @@ return m.type !== 'idb';

dist/esnode/methods/indexed-db.js

@@ -9,3 +9,3 @@ /**
  */
-import { sleep, randomInt, randomToken, microSeconds as micro, isNode, PROMISE_RESOLVED_VOID } from '../util.js';
+import { sleep, randomInt, randomToken, microSeconds as micro, PROMISE_RESOLVED_VOID } from '../util.js';
 export var microSeconds = micro;
@@ -357,5 +357,8 @@ import { ObliviousSet } from 'oblivious-set';
 export function canBeUsed() {
-  if (isNode) return false;
   var idb = getIdb();
-  if (!idb) return false;
+
+  if (!idb) {
+    return false;
+  }
+
   return true;
@@ -362,0 +365,0 @@ }

dist/esnode/methods/localstorage.js

@@ -10,3 +10,3 @@ /**
 import { fillOptionsWithDefaults } from '../options.js';
-import { sleep, randomToken, microSeconds as micro, isNode } from '../util.js';
+import { sleep, randomToken, microSeconds as micro } from '../util.js';
 export var microSeconds = micro;
@@ -127,3 +127,2 @@ var KEY_PREFIX = 'pubkey.broadcastChannel-';
 export function canBeUsed() {
-  if (isNode) return false;
   var ls = getLocalStorage();
@@ -130,0 +129,0 @@ if (!ls) return false;

dist/esnode/methods/native.js

@@ -1,2 +0,2 @@
-import { microSeconds as micro, isNode, PROMISE_RESOLVED_VOID } from '../util.js';
+import { microSeconds as micro, PROMISE_RESOLVED_VOID } from '../util.js';
 export var microSeconds = micro;
@@ -36,7 +36,5 @@ export var type = 'native';
 export function canBeUsed() {
-  /**
-   * in the electron-renderer, isNode will be true even if we are in browser-context
-   * so we also check if window is undefined
-   */
-  if (isNode && typeof window === 'undefined') return false;
+  if (typeof window === 'undefined') {
+    return false;
+  }
 
@@ -49,3 +47,5 @@ if (typeof BroadcastChannel === 'function') {
     return true;
-  } else return false;
+  } else {
+    return false;
+  }
 }
@@ -52,0 +52,0 @@ export function averageResponseTime() {

dist/esnode/methods/node.js

@@ -16,3 +16,2 @@ import _asyncToGenerator from "@babel/runtime/helpers/asyncToGenerator";
 import rimraf from 'rimraf';
-import isNode from 'detect-node';
 import PQueue from 'p-queue';
@@ -1076,3 +1075,7 @@ import { add as unloadAdd } from 'unload';
 export function canBeUsed() {
-  return isNode;
+  if (typeof fs.mkdir === 'function') {
+    return true;
+  } else {
+    return false;
+  }
 }
@@ -1079,0 +1082,0 @@ /**

dist/esnode/util.js

@@ -53,9 +53,2 @@ /**
   }
-}
-/**
- * copied from the 'detect-node' npm module
- * We cannot use the module directly because it causes problems with rollup
- * @link https://github.com/iliakan/detect-node/blob/master/index.js
- */
-
-export var isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
+}

dist/lib/browser.js

@@ -779,3 +779,3 @@ (function(){function r(e,n,t){function o(i,f){if(!n[i]){if(!e[i]){var c="function"==typeof require&&require;if(!f&&c)return c(i,!0);if(u)return u(i,!0);var a=new Error("Cannot find module '"+i+"'");throw a.code="MODULE_NOT_FOUND",a}var p=n[i]={exports:{}};e[i][0].call(p.exports,function(r){var n=e[i][1][r];return o(n||r)},p,p.exports,r,e,n,t)}return n[i].exports}for(var u="function"==typeof require&&require,i=0;i<t.length;i++)o(t[i]);return o}return r})()({1:[function(require,module,exports){
 }
-},{"./util.js":12,"unload":20}],6:[function(require,module,exports){
+},{"./util.js":12,"unload":19}],6:[function(require,module,exports){
 "use strict";
@@ -801,4 +801,2 @@
 
-var _util = require("./util.js");
-
 function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
@@ -834,3 +832,3 @@
 
-  if (!options.webWorkerSupport && !_util.isNode) {
+  if (!options.webWorkerSupport) {
     chooseMethods = chooseMethods.filter(function (m) {
@@ -848,3 +846,3 @@ return m.type !== 'idb';
 }
-},{"./methods/indexed-db.js":7,"./methods/localstorage.js":8,"./methods/native.js":9,"./methods/simulate.js":10,"./util.js":12,"@babel/runtime/helpers/interopRequireDefault":13,"@babel/runtime/helpers/typeof":14}],7:[function(require,module,exports){
+},{"./methods/indexed-db.js":7,"./methods/localstorage.js":8,"./methods/native.js":9,"./methods/simulate.js":10,"@babel/runtime/helpers/interopRequireDefault":13,"@babel/runtime/helpers/typeof":14}],7:[function(require,module,exports){
 "use strict";
@@ -1249,5 +1247,8 @@
 function canBeUsed() {
-  if (_util.isNode) return false;
   var idb = getIdb();
-  if (!idb) return false;
+
+  if (!idb) {
+    return false;
+  }
+
   return true;
@@ -1430,3 +1431,2 @@ }
 function canBeUsed() {
-  if (_util.isNode) return false;
   var ls = getLocalStorage();
@@ -1530,7 +1530,5 @@ if (!ls) return false;
 function canBeUsed() {
-  /**
-   * in the electron-renderer, isNode will be true even if we are in browser-context
-   * so we also check if window is undefined
-   */
-  if (_util.isNode && typeof window === 'undefined') return false;
+  if (typeof window === 'undefined') {
+    return false;
+  }
 
@@ -1543,3 +1541,5 @@ if (typeof BroadcastChannel === 'function') {
     return true;
-  } else return false;
+  } else {
+    return false;
+  }
 }
@@ -1678,3 +1678,2 @@
 },{}],12:[function(require,module,exports){
-(function (process){(function (){
 "use strict";
@@ -1685,3 +1684,3 @@
 });
-exports.isNode = exports.PROMISE_RESOLVED_VOID = exports.PROMISE_RESOLVED_TRUE = exports.PROMISE_RESOLVED_FALSE = void 0;
+exports.PROMISE_RESOLVED_VOID = exports.PROMISE_RESOLVED_TRUE = exports.PROMISE_RESOLVED_FALSE = void 0;
 exports.isPromise = isPromise;
@@ -1754,13 +1753,3 @@ exports.microSeconds = microSeconds;
 }
-/**
- * copied from the 'detect-node' npm module
- * We cannot use the module directly because it causes problems with rollup
- * @link https://github.com/iliakan/detect-node/blob/master/index.js
- */
-
-
-var isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
-exports.isNode = isNode;
-}).call(this)}).call(this,require('_process'))
-},{"_process":18}],13:[function(require,module,exports){
+},{}],13:[function(require,module,exports){
 function _interopRequireDefault(obj) {
@@ -1870,188 +1859,2 @@ return obj && obj.__esModule ? obj : {
 },{}],18:[function(require,module,exports){
-// shim for using process in browser
-var process = module.exports = {};
-
-// cached from whatever global is present so that test runners that stub it
-// don't break things.  But we need to wrap it in a try catch in case it is
-// wrapped in strict mode code which doesn't define any globals.  It's inside a
-// function because try/catches deoptimize in certain engines.
-
-var cachedSetTimeout;
-var cachedClearTimeout;
-
-function defaultSetTimout() {
-    throw new Error('setTimeout has not been defined');
-}
-function defaultClearTimeout () {
-    throw new Error('clearTimeout has not been defined');
-}
-(function () {
-    try {
-        if (typeof setTimeout === 'function') {
-            cachedSetTimeout = setTimeout;
-        } else {
-            cachedSetTimeout = defaultSetTimout;
-        }
-    } catch (e) {
-        cachedSetTimeout = defaultSetTimout;
-    }
-    try {
-        if (typeof clearTimeout === 'function') {
-            cachedClearTimeout = clearTimeout;
-        } else {
-            cachedClearTimeout = defaultClearTimeout;
-        }
-    } catch (e) {
-        cachedClearTimeout = defaultClearTimeout;
-    }
-} ())
-function runTimeout(fun) {
-    if (cachedSetTimeout === setTimeout) {
-        //normal enviroments in sane situations
-        return setTimeout(fun, 0);
-    }
-    // if setTimeout wasn't available but was latter defined
-    if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
-        cachedSetTimeout = setTimeout;
-        return setTimeout(fun, 0);
-    }
-    try {
-        // when when somebody has screwed with setTimeout but no I.E. maddness
-        return cachedSetTimeout(fun, 0);
-    } catch(e){
-        try {
-            // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
-            return cachedSetTimeout.call(null, fun, 0);
-        } catch(e){
-            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
-            return cachedSetTimeout.call(this, fun, 0);
-        }
-    }
-
-
-}
-function runClearTimeout(marker) {
-    if (cachedClearTimeout === clearTimeout) {
-        //normal enviroments in sane situations
-        return clearTimeout(marker);
-    }
-    // if clearTimeout wasn't available but was latter defined
-    if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
-        cachedClearTimeout = clearTimeout;
-        return clearTimeout(marker);
-    }
-    try {
-        // when when somebody has screwed with setTimeout but no I.E. maddness
-        return cachedClearTimeout(marker);
-    } catch (e){
-        try {
-            // When we are in I.E. but the script has been evaled so I.E. doesn't  trust the global object when called normally
-            return cachedClearTimeout.call(null, marker);
-        } catch (e){
-            // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
-            // Some versions of I.E. have different rules for clearTimeout vs setTimeout
-            return cachedClearTimeout.call(this, marker);
-        }
-    }
-
-
-
-}
-var queue = [];
-var draining = false;
-var currentQueue;
-var queueIndex = -1;
-
-function cleanUpNextTick() {
-    if (!draining || !currentQueue) {
-        return;
-    }
-    draining = false;
-    if (currentQueue.length) {
-        queue = currentQueue.concat(queue);
-    } else {
-        queueIndex = -1;
-    }
-    if (queue.length) {
-        drainQueue();
-    }
-}
-
-function drainQueue() {
-    if (draining) {
-        return;
-    }
-    var timeout = runTimeout(cleanUpNextTick);
-    draining = true;
-
-    var len = queue.length;
-    while(len) {
-        currentQueue = queue;
-        queue = [];
-        while (++queueIndex < len) {
-            if (currentQueue) {
-                currentQueue[queueIndex].run();
-            }
-        }
-        queueIndex = -1;
-        len = queue.length;
-    }
-    currentQueue = null;
-    draining = false;
-    runClearTimeout(timeout);
-}
-
-process.nextTick = function (fun) {
-    var args = new Array(arguments.length - 1);
-    if (arguments.length > 1) {
-        for (var i = 1; i < arguments.length; i++) {
-            args[i - 1] = arguments[i];
-        }
-    }
-    queue.push(new Item(fun, args));
-    if (queue.length === 1 && !draining) {
-        runTimeout(drainQueue);
-    }
-};
-
-// v8 likes predictible objects
-function Item(fun, array) {
-    this.fun = fun;
-    this.array = array;
-}
-Item.prototype.run = function () {
-    this.fun.apply(null, this.array);
-};
-process.title = 'browser';
-process.browser = true;
-process.env = {};
-process.argv = [];
-process.version = ''; // empty string to avoid regexp issues
-process.versions = {};
-
-function noop() {}
-
-process.on = noop;
-process.addListener = noop;
-process.once = noop;
-process.off = noop;
-process.removeListener = noop;
-process.removeAllListeners = noop;
-process.emit = noop;
-process.prependListener = noop;
-process.prependOnceListener = noop;
-
-process.listeners = function (name) { return [] }
-
-process.binding = function (name) {
-    throw new Error('process.binding is not supported');
-};
-
-process.cwd = function () { return '/' };
-process.chdir = function (dir) {
-    throw new Error('process.chdir is not supported');
-};
-process.umask = function() { return 0; };
-
-},{}],19:[function(require,module,exports){
 "use strict";
@@ -2100,3 +1903,3 @@
 exports["default"] = _default;
-},{}],20:[function(require,module,exports){
+},{}],19:[function(require,module,exports){
 "use strict";
@@ -2162,2 +1965,2 @@
 }
-},{"./browser.js":19,"./node.js":15,"@babel/runtime/helpers/interopRequireDefault":13,"detect-node":16}]},{},[2]);
+},{"./browser.js":18,"./node.js":15,"@babel/runtime/helpers/interopRequireDefault":13,"detect-node":16}]},{},[2]);

dist/lib/browser.min.js

@@ -1,1 +0,1 @@
-!function o(r,i,s){function a(t,e){if(!i[t]){if(!r[t]){var n="function"==typeof require&&require;if(!e&&n)return n(t,!0);if(u)return u(t,!0);throw(e=new Error("Cannot find module '"+t+"'")).code="MODULE_NOT_FOUND",e}n=i[t]={exports:{}},r[t][0].call(n.exports,function(e){return a(r[t][1][e]||e)},n,n.exports,o,r,i,s)}return i[t].exports}for(var u="function"==typeof require&&require,e=0;e<s.length;e++)a(s[e]);return a}({1:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.OPEN_BROADCAST_CHANNELS=n.BroadcastChannel=void 0,n.clearNodeFolder=function(e){e=(0,a.fillOptionsWithDefaults)(e);e=(0,s.chooseMethod)(e);return"node"===e.type?e.clearNodeFolder().then(function(){return!0}):i.PROMISE_RESOLVED_FALSE},n.enforceOptions=function(e){r=e};function o(e,t){var n;this.id=c++,u.add(this),this.name=e,r&&(t=r),this.options=(0,a.fillOptionsWithDefaults)(t),this.method=(0,s.chooseMethod)(this.options),this._iL=!1,this._onML=null,this._addEL={message:[],internal:[]},this._uMP=new Set,this._befC=[],this._prepP=null,e=(n=this).method.create(n.name,n.options),(0,i.isPromise)(e)?(n._prepP=e).then(function(e){n._state=e}):n._state=e}var r,i=e("./util.js"),s=e("./method-chooser.js"),a=e("./options.js"),u=new Set,c=(n.OPEN_BROADCAST_CHANNELS=u,0);function l(t,e,n){var o={time:t.method.microSeconds(),type:e,data:n};return(t._prepP||i.PROMISE_RESOLVED_VOID).then(function(){var e=t.method.postMessage(t._state,o);return t._uMP.add(e),e.catch().then(function(){return t._uMP.delete(e)}),e})}function d(e){return 0<e._addEL.message.length||0<e._addEL.internal.length}function f(e,t,n){e._addEL[t].push(n);var o,r,i=e;!i._iL&&d(i)&&(o=function(n){i._addEL[n.type].forEach(function(e){var 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e=c(r.channelName),t={token:(0,a.randomToken)(),time:(new Date).getTime(),data:i,uuid:r.uuid},t=JSON.stringify(t),n=(u().setItem(e,t),document.createEvent("Event"));n.initEvent("storage",!0,!0),n.key=e,n.newValue=t,window.dispatchEvent(n),o()})})}function l(e,t){function n(e){e.key===o&&t(JSON.parse(e.newValue))}var o=r+e;return window.addEventListener("storage",n),n}function f(e){window.removeEventListener("storage",e)}function h(e,t){var n,o,r;if(t=(0,s.fillOptionsWithDefaults)(t),v())return n=(0,a.randomToken)(),o=new i.ObliviousSet(t.localstorage.removeTimeout),(r={channelName:e,uuid:n,eMIs:o}).listener=l(e,function(e){!r.messagesCallback||e.uuid===n||!e.token||o.has(e.token)||e.data.time&&e.data.time<r.messagesCallbackTime||(o.add(e.token),r.messagesCallback(e.data))}),r;throw new Error("BroadcastChannel: localstorage cannot be used")}function p(e){f(e.listener)}function m(e,t,n){e.messagesCallbackTime=n,e.messagesCallback=t}function v(){var e=u();if(!e)return!1;try{var t="__broadcastchannel_check";e.setItem(t,"works"),e.removeItem(t)}catch(e){return!1}return!0}function _(){var e=navigator.userAgent.toLowerCase();return e.includes("safari")&&!e.includes("chrome")?240:120}n.type=o,n.default={create:h,close:p,onMessage:m,postMessage:d,canBeUsed:v,type:o,averageResponseTime:_,microSeconds:e}},{"../options.js":11,"../util.js":12,"oblivious-set":17}],9:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.averageResponseTime=c,n.canBeUsed=u,n.close=i,n.create=r,n.microSeconds=n.default=void 0,n.onMessage=a,n.postMessage=s,n.type=void 0;var o=e("../util.js"),e=o.microSeconds;n.microSeconds=e;function r(e){var t={messagesCallback:null,bc:new BroadcastChannel(e),subFns:[]};return t.bc.onmessage=function(e){t.messagesCallback&&t.messagesCallback(e.data)},t}function i(e){e.bc.close(),e.subFns=[]}function s(e,t){try{return e.bc.postMessage(t,!1),o.PROMISE_RESOLVED_VOID}catch(e){return Promise.reject(e)}}function a(e,t){e.messagesCallback=t}function u(){if("undefined"==typeof window)return!1;if("function"!=typeof BroadcastChannel)return!1;if(BroadcastChannel._pubkey)throw new Error("BroadcastChannel: Do not overwrite window.BroadcastChannel with this module, this is not a polyfill");return!0}function c(){return 150}n.type="native",n.default={create:r,close:i,onMessage:a,postMessage:s,canBeUsed:u,type:"native",averageResponseTime:c,microSeconds:e}},{"../util.js":12}],10:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.averageResponseTime=d,n.canBeUsed=c,n.close=s,n.create=i,n.microSeconds=n.default=void 0,n.onMessage=u,n.postMessage=a,n.type=void 0;var e=e("../util.js").microSeconds,o=(n.microSeconds=e,"simulate"),r=(n.type=o,new Set);function i(e){e={name:e,messagesCallback:null};return r.add(e),e}function s(e){r.delete(e)}function a(t,n){return new Promise(function(e){return setTimeout(function(){Array.from(r).filter(function(e){return e.name===t.name}).filter(function(e){return e!==t}).filter(function(e){return!!e.messagesCallback}).forEach(function(e){return e.messagesCallback(n)}),e()},5)})}function u(e,t){e.messagesCallback=t}function c(){return!0}function d(){return 5}n.default={create:i,close:s,onMessage:u,postMessage:a,canBeUsed:c,type:o,averageResponseTime:d,microSeconds:e}},{"../util.js":12}],11:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.fillOptionsWithDefaults=function(){var e=0<arguments.length&&void 0!==arguments[0]?arguments[0]:{},t=JSON.parse(JSON.stringify(e));void 0===t.webWorkerSupport&&(t.webWorkerSupport=!0);t.idb||(t.idb={});t.idb.ttl||(t.idb.ttl=45e3);t.idb.fallbackInterval||(t.idb.fallbackInterval=150);e.idb&&"function"==typeof e.idb.onclose&&(t.idb.onclose=e.idb.onclose);t.localstorage||(t.localstorage={});t.localstorage.removeTimeout||(t.localstorage.removeTimeout=6e4);e.methods&&(t.methods=e.methods);t.node||(t.node={});t.node.ttl||(t.node.ttl=12e4);t.node.maxParallelWrites||(t.node.maxParallelWrites=2048);void 0===t.node.useFastPath&&(t.node.useFastPath=!0);return t}},{}],12:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.PROMISE_RESOLVED_VOID=n.PROMISE_RESOLVED_TRUE=n.PROMISE_RESOLVED_FALSE=void 0,n.isPromise=function(e){return!(!e||"function"!=typeof e.then)},n.microSeconds=function(){var e=(new Date).getTime();return e===r?1e3*e+ ++i:(i=0,1e3*(r=e))},n.randomInt=function(e,t){return Math.floor(Math.random()*(t-e+1)+e)},n.randomToken=function(){return Math.random().toString(36).substring(2)},n.sleep=function(t,n){t=t||0;return new Promise(function(e){return setTimeout(function(){return e(n)},t)})};var o=Promise.resolve(!1),o=(n.PROMISE_RESOLVED_FALSE=o,Promise.resolve(!0)),o=(n.PROMISE_RESOLVED_TRUE=o,Promise.resolve());n.PROMISE_RESOLVED_VOID=o;var r=0,i=0},{}],13:[function(e,t,n){t.exports=function(e){return e&&e.__esModule?e:{default:e}},t.exports.__esModule=!0,t.exports.default=t.exports},{}],14:[function(e,t,n){function o(e){return t.exports=o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},t.exports.__esModule=!0,t.exports.default=t.exports,o(e)}t.exports=o,t.exports.__esModule=!0,t.exports.default=t.exports},{}],15:[function(e,t,n){},{}],16:[function(e,t,n){t.exports=!1},{}],17:[function(e,t,n){"use strict";function o(e){this.ttl=e,this.map=new Map,this._to=!1}function r(e){for(var t=i()-e.ttl,n=e.map[Symbol.iterator]();;){var o=n.next().value;if(!o)return;var r=o[0];if(!(o[1]<t))return;e.map.delete(r)}}function i(){return(new Date).getTime()}Object.defineProperty(n,"__esModule",{value:!0}),n.now=n.removeTooOldValues=n.ObliviousSet=void 0,o.prototype.has=function(e){return this.map.has(e)},o.prototype.add=function(e){var t=this;this.map.set(e,i()),this._to||(this._to=!0,setTimeout(function(){t._to=!1,r(t)},0))},o.prototype.clear=function(){this.map.clear()},n.ObliviousSet=o,n.removeTooOldValues=r,n.now=i},{}],18:[function(e,t,n){"use strict";Object.defineProperty(n,"__esModule",{value:!0}),n.default=void 0,n.default={add:function(e){"function"==typeof WorkerGlobalScope&&self instanceof WorkerGlobalScope||"function"==typeof window.addEventListener&&(window.addEventListener("beforeunload",function(){e()},!0),window.addEventListener("unload",function(){e()},!0))}}},{}],19:[function(e,t,n){"use strict";var o=e("@babel/runtime/helpers/interopRequireDefault"),n=(Object.defineProperty(n,"__esModule",{value:!0}),n.add=function(e){if(a||(a=!0,i.add(u)),"function"!=typeof e)throw new Error("Listener is no function");return s.add(e),{remove:function(){return s.delete(e)},run:function(){return s.delete(e),e()}}},n.getSize=function(){return s.size},n.removeAll=function(){s.clear()},n.runAll=u,o(e("detect-node"))),r=o(e("./browser.js")),o=o(e("./node.js")),i=(n.default?o:r).default,s=new Set,a=!1;function u(){var t=[];return s.forEach(function(e){t.push(e()),s.delete(e)}),Promise.all(t)}},{"./browser.js":18,"./node.js":15,"@babel/runtime/helpers/interopRequireDefault":13,"detect-node":16}]},{},[2]);

dist/lib/method-chooser.js

@@ -21,4 +21,2 @@ "use strict";
 
-var _util = require("./util.js");
-
 function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
@@ -54,3 +52,3 @@
 
-  if (!options.webWorkerSupport && !_util.isNode) {
+  if (!options.webWorkerSupport) {
     chooseMethods = chooseMethods.filter(function (m) {
@@ -57,0 +55,0 @@ return m.type !== 'idb';

dist/lib/methods/indexed-db.js

@@ -400,5 +400,8 @@ "use strict";
 function canBeUsed() {
-  if (_util.isNode) return false;
   var idb = getIdb();
-  if (!idb) return false;
+
+  if (!idb) {
+    return false;
+  }
+
   return true;
@@ -405,0 +408,0 @@ }

dist/lib/methods/localstorage.js

@@ -159,3 +159,2 @@ "use strict";
 function canBeUsed() {
-  if (_util.isNode) return false;
   var ls = getLocalStorage();
@@ -162,0 +161,0 @@ if (!ls) return false;

dist/lib/methods/native.js

@@ -58,7 +58,5 @@ "use strict";
 function canBeUsed() {
-  /**
-   * in the electron-renderer, isNode will be true even if we are in browser-context
-   * so we also check if window is undefined
-   */
-  if (_util.isNode && typeof window === 'undefined') return false;
+  if (typeof window === 'undefined') {
+    return false;
+  }
 
@@ -71,3 +69,5 @@ if (typeof BroadcastChannel === 'function') {
     return true;
-  } else return false;
+  } else {
+    return false;
+  }
 }
@@ -74,0 +74,0 @@

dist/lib/methods/node.js

@@ -59,4 +59,2 @@ "use strict";
 
-var _detectNode = _interopRequireDefault(require("detect-node"));
-
 var _pQueue = _interopRequireDefault(require("p-queue"));
@@ -1170,3 +1168,7 @@
 function canBeUsed() {
-  return _detectNode["default"];
+  if (typeof _fs["default"].mkdir === 'function') {
+    return true;
+  } else {
+    return false;
+  }
 }
@@ -1173,0 +1175,0 @@ /**

dist/lib/util.js

@@ -6,3 +6,3 @@ "use strict";
 });
-exports.isNode = exports.PROMISE_RESOLVED_VOID = exports.PROMISE_RESOLVED_TRUE = exports.PROMISE_RESOLVED_FALSE = void 0;
+exports.PROMISE_RESOLVED_VOID = exports.PROMISE_RESOLVED_TRUE = exports.PROMISE_RESOLVED_FALSE = void 0;
 exports.isPromise = isPromise;
@@ -74,11 +74,2 @@ exports.microSeconds = microSeconds;
   }
-}
-/**
- * copied from the 'detect-node' npm module
- * We cannot use the module directly because it causes problems with rollup
- * @link https://github.com/iliakan/detect-node/blob/master/index.js
- */
-
-
-var isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';
-exports.isNode = isNode;
+}

package.json

 {
   "name": "broadcast-channel",
-  "version": "4.16.0",
+  "version": "4.17.0",
   "description": "A BroadcastChannel that works in New Browsers, Old Browsers, WebWorkers and NodeJs",
@@ -86,3 +86,2 @@ "exports": {
     "@babel/runtime": "^7.16.0",
-    "detect-node": "^2.1.0",
     "oblivious-set": "1.1.1",
@@ -103,3 +102,3 @@ "p-queue": "6.6.2",
     "@babel/types": "7.19.0",
-    "@rollup/plugin-node-resolve": "13.3.0",
+    "@rollup/plugin-node-resolve": "14.1.0",
     "@types/core-js": "2.5.5",
@@ -118,3 +117,3 @@ "assert": "2.0.0",
     "http-server": "14.1.1",
-    "jest": "28.1.3",
+    "jest": "29.0.3",
     "karma": "6.4.0",
@@ -139,5 +138,5 @@ "karma-babel-preprocessor": "8.0.2",
     "rollup-plugin-terser": "7.0.2",
-    "testcafe": "1.20.1",
+    "testcafe": "2.0.0",
     "ts-node": "10.9.1",
-    "typescript": "4.8.2",
+    "typescript": "4.8.3",
     "uglify-js": "3.17.0",
@@ -144,0 +143,0 @@ "watchify": "4.0.0",

src/method-chooser.js

@@ -8,6 +8,2 @@ import NativeMethod from './methods/native.js';
 
-import {
-    isNode
-} from './util.js';
-
 // order is important
@@ -41,3 +37,3 @@ const METHODS = [
      */
-    if (!options.webWorkerSupport && !isNode) {
+    if (!options.webWorkerSupport) {
         chooseMethods = chooseMethods.filter(m => m.type !== 'idb');
@@ -44,0 +40,0 @@ }

src/methods/indexed-db.js

@@ -15,3 +15,2 @@ /**
     microSeconds as micro,
-    isNode,
     PROMISE_RESOLVED_VOID
@@ -376,6 +375,6 @@ } from '../util.js';
 export function canBeUsed() {
-    if (isNode) return false;
     const idb = getIdb();
-
-    if (!idb) return false;
+    if (!idb) {
+        return false;
+    }
     return true;
@@ -382,0 +381,0 @@ }

src/methods/localstorage.js

@@ -18,4 +18,3 @@ /**
     randomToken,
-    microSeconds as micro,
-    isNode
+    microSeconds as micro
 } from '../util.js';
@@ -147,5 +146,3 @@
 export function canBeUsed() {
-    if (isNode) return false;
     const ls = getLocalStorage();
-
     if (!ls) return false;
@@ -152,0 +149,0 @@

src/methods/native.js

 import {
     microSeconds as micro,
-    isNode,
     PROMISE_RESOLVED_VOID
@@ -46,9 +45,5 @@ } from '../util.js';
 export function canBeUsed() {
-
-    /**
-     * in the electron-renderer, isNode will be true even if we are in browser-context
-     * so we also check if window is undefined
-     */
-    if (isNode && typeof window === 'undefined') return false;
-
+    if (typeof window === 'undefined') {
+        return false;
+    }
     if (typeof BroadcastChannel === 'function') {
@@ -61,3 +56,5 @@ if (BroadcastChannel._pubkey) {
         return true;
-    } else return false;
+    } else {
+        return false;
+    }
 }
@@ -64,0 +61,0 @@

src/methods/node.js

@@ -14,3 +14,2 @@ /**
 import rimraf from 'rimraf';
-import isNode from 'detect-node';
 import PQueue from 'p-queue';
@@ -668,3 +667,7 @@ import {
 export function canBeUsed() {
-    return isNode;
+    if (typeof fs.mkdir === 'function') {
+        return true;
+    } else {
+        return false;
+    }
 }
@@ -689,2 +692,2 @@
     return Number(process.hrtime.bigint()); // returns nanoseconds
-}
+}

src/util.js

@@ -55,8 +55,1 @@ /**
 }
-
-/**
- * copied from the 'detect-node' npm module
- * We cannot use the module directly because it causes problems with rollup
- * @link https://github.com/iliakan/detect-node/blob/master/index.js
- */
-export const isNode = Object.prototype.toString.call(typeof process !== 'undefined' ? process : 0) === '[object process]';

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Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Dependency count

5

decreased by-16.67%

Number of low supply chain risk alerts

9

decreased by-10%

Worsened metrics

Total package byte prevSize

503567

decreased by-2.1%

Lines of code

12986

decreased by-1.54%

Dependency changes

• - Removeddetect-node@^2.1.0