emitter-pro - npm Package Compare versions

Comparing version 1.2.1 to 1.2.2

dist/emitter-pro.cjs.js

 'use strict';
 
+/**
+ * 事件触发器，支持浏览器端和 node 端。
+ *
+ * @class
+ * @example
+ *
+ * const emitter = new Emitter();
+ *
+ * // 注册监听方法
+ * emitter.on('foo', () => console.log('foo 1'));
+ * emitter.on('foo', () => console.log('foo 2'));
+ *
+ * // 触发方法
+ * emitter.emit('foo');
+ * // foo 1
+ * // foo 2
+ *
+ * // 取消监听方法
+ * emitter.off('foo');
+ *
+ * // 支持链式调用
+ * emitter.on('foo', () => {})
+ *  .on('foo', () => {})
+ *  .off('foo');
+ */
 var EmitterPro = /** @class */ (function () {
@@ -7,2 +32,12 @@ function EmitterPro() {
     }
+    /**
+     * 获取全部事件名称。
+     *
+     * @returns 事件名称数组。
+     * @example
+     * emitter.on('foo', () => {});
+     * emitter.on('bar', () => {});
+     *
+     * emitter.eventNames(); // ['foo', 'bar']
+     */
     EmitterPro.prototype.eventNames = function () {
@@ -14,2 +49,16 @@ var _a;
     };
+    /**
+     * 获取事件名称的全部监听方法（原始方法，未经过包装处理）。
+     *
+     * @param eventName 事件名称
+     * @returns 对应事件名称的监听方法数组
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.rawListeners('test'); // [fn1, fn2]
+     */
     EmitterPro.prototype.rawListeners = function (eventName) {
@@ -19,2 +68,16 @@ var handler = this.handlers[eventName];
     };
+    /**
+     * 获取事件名称的全部监听方法（如通过 `once` 方法注册，返回的是包装方法）。
+     *
+     * @param eventName 事件名称
+     * @returns 对应事件名称的监听方法数组
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.rawListeners('test'); // [fn1, wrapFn2]
+     */
     EmitterPro.prototype.listeners = function (eventName) {
@@ -24,2 +87,24 @@ var handler = this.handlers[eventName];
     };
+    /**
+     * 判断事件名称对应的监听方法是否存在。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @returns 如果事件名称存在该事件方法返回 `true`，否则返回 `false`。
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.hasListener('test', fn1); // true
+     * emitter.hasListener('test', fn2); // true
+     *
+     * // fn2 是通过 once 方法注册，执行一次后自动解绑
+     * emitter.emit('test');
+     *
+     * emitter.hasListener('test', fn1); // true
+     * emitter.hasListener('test', fn2); // false
+     */
     EmitterPro.prototype.hasListener = function (eventName, listener) {
@@ -41,5 +126,35 @@ return this.rawListeners(eventName).some(function (item) { return item === listener; });
     };
+    /**
+     * 注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.prependListener('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // 42
+     * // bar
+     */
     EmitterPro.prototype.prependListener = function (eventName, listener, context) {
         return this._on(eventName, listener, listener, context, 0);
     };
+    /**
+     * 注册监听方法。允许多次添加同一引用的函数。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     */
     EmitterPro.prototype.on = function (eventName, listener, context) {
@@ -61,2 +176,20 @@ return this._on(eventName, listener, listener, context);
     };
+    /**
+     * 仅触发一次的监听方法。使用方法同 `on` 。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.once('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * emitter.emit('foo');
+     * // bar
+     */
     EmitterPro.prototype.once = function (eventName, listener, context) {
@@ -66,2 +199,20 @@ var wrap = this._wrapOnce(eventName, listener, context);
     };
+    /**
+     * 仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.prependOnceListener('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // 42
+     * // bar
+     *
+     * emitter.emit('foo');
+     * // bar
+     */
     EmitterPro.prototype.prependOnceListener = function (eventName, listener, context) {
@@ -71,2 +222,28 @@ var wrap = this._wrapOnce(eventName, listener, context);
     };
+    /**
+     * 取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @returns 事件触发器实例。
+     * @example
+     * const fn = () => console.log('bar');
+     * emitter.on('foo', fn);
+     * emitter.on('foo', () => console.log('baz'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // baz
+     * // 42
+     *
+     * emitter.off('foo', fn); // 取消 foo 的监听方法 fn
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * emitter.off('foo'); // 取消 foo 的全部监听方法
+     * emitter.emit('foo'); // 什么都没发生
+     */
     EmitterPro.prototype.off = function (eventName, listener) {
@@ -87,2 +264,29 @@ var handler = this.handlers[eventName];
     };
+    /**
+     * 取消全部事件名称的监听方法。
+     *
+     * @returns 事件触发器实例。
+     * @example
+     * const fn = () => console.log('bar');
+     * emitter.on('test', fn);
+     * emitter.on('test', () => console.log('baz'));
+     * emitter.on('test', () => console.log(42));
+     *
+     * emitter.on('other', fn);
+     * emitter.on('other', () => console.log('baz'));
+     *
+     * emitter.emit('test');
+     * // bar
+     * // baz
+     * // 42
+     *
+     * emitter.emit('other');
+     * // bar
+     * // baz
+     *
+     * emitter.offAll(); // 取消全部监听方法
+     *
+     * emitter.emit('test'); // 什么都没发生
+     * emitter.emit('other'); // 什么都没发生
+     */
     EmitterPro.prototype.offAll = function () {
@@ -92,2 +296,28 @@ this.handlers = {};
     };
+    /**
+     * 触发监听方法。
+     *
+     * @param eventName 事件名称
+     * @param args 触发监听方法的参数（从第二个参数开始都将传给监听方法）
+     * @returns 如果触发成功返回 `true`，否则返回 `false`。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * // 支持传入参数
+     * emitter.on('test' (a, b) => console.log(a + b));
+     * emitter.on('test' (a, b) => console.log(a * b));
+     *
+     * emitter.emit('other', 2, 5);
+     * // 7
+     * // 10
+     *
+     * emitter.emit('other', 5, 5);
+     * // 10
+     * // 25
+     */
     EmitterPro.prototype.emit = function (eventName) {
@@ -94,0 +324,0 @@ var args = [];

dist/emitter-pro.esm.js

@@ -0,1 +1,26 @@
+/**
+ * 事件触发器，支持浏览器端和 node 端。
+ *
+ * @class
+ * @example
+ *
+ * const emitter = new Emitter();
+ *
+ * // 注册监听方法
+ * emitter.on('foo', () => console.log('foo 1'));
+ * emitter.on('foo', () => console.log('foo 2'));
+ *
+ * // 触发方法
+ * emitter.emit('foo');
+ * // foo 1
+ * // foo 2
+ *
+ * // 取消监听方法
+ * emitter.off('foo');
+ *
+ * // 支持链式调用
+ * emitter.on('foo', () => {})
+ *  .on('foo', () => {})
+ *  .off('foo');
+ */
 var EmitterPro = /** @class */ (function () {
@@ -5,2 +30,12 @@ function EmitterPro() {
     }
+    /**
+     * 获取全部事件名称。
+     *
+     * @returns 事件名称数组。
+     * @example
+     * emitter.on('foo', () => {});
+     * emitter.on('bar', () => {});
+     *
+     * emitter.eventNames(); // ['foo', 'bar']
+     */
     EmitterPro.prototype.eventNames = function () {
@@ -12,2 +47,16 @@ var _a;
     };
+    /**
+     * 获取事件名称的全部监听方法（原始方法，未经过包装处理）。
+     *
+     * @param eventName 事件名称
+     * @returns 对应事件名称的监听方法数组
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.rawListeners('test'); // [fn1, fn2]
+     */
     EmitterPro.prototype.rawListeners = function (eventName) {
@@ -17,2 +66,16 @@ var handler = this.handlers[eventName];
     };
+    /**
+     * 获取事件名称的全部监听方法（如通过 `once` 方法注册，返回的是包装方法）。
+     *
+     * @param eventName 事件名称
+     * @returns 对应事件名称的监听方法数组
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.rawListeners('test'); // [fn1, wrapFn2]
+     */
     EmitterPro.prototype.listeners = function (eventName) {
@@ -22,2 +85,24 @@ var handler = this.handlers[eventName];
     };
+    /**
+     * 判断事件名称对应的监听方法是否存在。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @returns 如果事件名称存在该事件方法返回 `true`，否则返回 `false`。
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.hasListener('test', fn1); // true
+     * emitter.hasListener('test', fn2); // true
+     *
+     * // fn2 是通过 once 方法注册，执行一次后自动解绑
+     * emitter.emit('test');
+     *
+     * emitter.hasListener('test', fn1); // true
+     * emitter.hasListener('test', fn2); // false
+     */
     EmitterPro.prototype.hasListener = function (eventName, listener) {
@@ -39,5 +124,35 @@ return this.rawListeners(eventName).some(function (item) { return item === listener; });
     };
+    /**
+     * 注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.prependListener('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // 42
+     * // bar
+     */
     EmitterPro.prototype.prependListener = function (eventName, listener, context) {
         return this._on(eventName, listener, listener, context, 0);
     };
+    /**
+     * 注册监听方法。允许多次添加同一引用的函数。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     */
     EmitterPro.prototype.on = function (eventName, listener, context) {
@@ -59,2 +174,20 @@ return this._on(eventName, listener, listener, context);
     };
+    /**
+     * 仅触发一次的监听方法。使用方法同 `on` 。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.once('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * emitter.emit('foo');
+     * // bar
+     */
     EmitterPro.prototype.once = function (eventName, listener, context) {
@@ -64,2 +197,20 @@ var wrap = this._wrapOnce(eventName, listener, context);
     };
+    /**
+     * 仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.prependOnceListener('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // 42
+     * // bar
+     *
+     * emitter.emit('foo');
+     * // bar
+     */
     EmitterPro.prototype.prependOnceListener = function (eventName, listener, context) {
@@ -69,2 +220,28 @@ var wrap = this._wrapOnce(eventName, listener, context);
     };
+    /**
+     * 取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @returns 事件触发器实例。
+     * @example
+     * const fn = () => console.log('bar');
+     * emitter.on('foo', fn);
+     * emitter.on('foo', () => console.log('baz'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // baz
+     * // 42
+     *
+     * emitter.off('foo', fn); // 取消 foo 的监听方法 fn
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * emitter.off('foo'); // 取消 foo 的全部监听方法
+     * emitter.emit('foo'); // 什么都没发生
+     */
     EmitterPro.prototype.off = function (eventName, listener) {
@@ -85,2 +262,29 @@ var handler = this.handlers[eventName];
     };
+    /**
+     * 取消全部事件名称的监听方法。
+     *
+     * @returns 事件触发器实例。
+     * @example
+     * const fn = () => console.log('bar');
+     * emitter.on('test', fn);
+     * emitter.on('test', () => console.log('baz'));
+     * emitter.on('test', () => console.log(42));
+     *
+     * emitter.on('other', fn);
+     * emitter.on('other', () => console.log('baz'));
+     *
+     * emitter.emit('test');
+     * // bar
+     * // baz
+     * // 42
+     *
+     * emitter.emit('other');
+     * // bar
+     * // baz
+     *
+     * emitter.offAll(); // 取消全部监听方法
+     *
+     * emitter.emit('test'); // 什么都没发生
+     * emitter.emit('other'); // 什么都没发生
+     */
     EmitterPro.prototype.offAll = function () {
@@ -90,2 +294,28 @@ this.handlers = {};
     };
+    /**
+     * 触发监听方法。
+     *
+     * @param eventName 事件名称
+     * @param args 触发监听方法的参数（从第二个参数开始都将传给监听方法）
+     * @returns 如果触发成功返回 `true`，否则返回 `false`。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * // 支持传入参数
+     * emitter.on('test' (a, b) => console.log(a + b));
+     * emitter.on('test' (a, b) => console.log(a * b));
+     *
+     * emitter.emit('other', 2, 5);
+     * // 7
+     * // 10
+     *
+     * emitter.emit('other', 5, 5);
+     * // 10
+     * // 25
+     */
     EmitterPro.prototype.emit = function (eventName) {
@@ -92,0 +322,0 @@ var args = [];

dist/emitter-pro.js

@@ -7,2 +7,27 @@ (function (global, factory) {
 
+    /**
+     * 事件触发器，支持浏览器端和 node 端。
+     *
+     * @class
+     * @example
+     *
+     * const emitter = new Emitter();
+     *
+     * // 注册监听方法
+     * emitter.on('foo', () => console.log('foo 1'));
+     * emitter.on('foo', () => console.log('foo 2'));
+     *
+     * // 触发方法
+     * emitter.emit('foo');
+     * // foo 1
+     * // foo 2
+     *
+     * // 取消监听方法
+     * emitter.off('foo');
+     *
+     * // 支持链式调用
+     * emitter.on('foo', () => {})
+     *  .on('foo', () => {})
+     *  .off('foo');
+     */
     var EmitterPro = /** @class */ (function () {
@@ -12,2 +37,12 @@ function EmitterPro() {
         }
+        /**
+         * 获取全部事件名称。
+         *
+         * @returns 事件名称数组。
+         * @example
+         * emitter.on('foo', () => {});
+         * emitter.on('bar', () => {});
+         *
+         * emitter.eventNames(); // ['foo', 'bar']
+         */
         EmitterPro.prototype.eventNames = function () {
@@ -19,2 +54,16 @@ var _a;
         };
+        /**
+         * 获取事件名称的全部监听方法（原始方法，未经过包装处理）。
+         *
+         * @param eventName 事件名称
+         * @returns 对应事件名称的监听方法数组
+         * @example
+         * const fn1 = () => console.log('bar');
+         * const fn2 = () => console.log('baz');
+         *
+         * emitter.on('test', fn1);
+         * emitter.once('test', fn2);
+         *
+         * emitter.rawListeners('test'); // [fn1, fn2]
+         */
         EmitterPro.prototype.rawListeners = function (eventName) {
@@ -24,2 +73,16 @@ var handler = this.handlers[eventName];
         };
+        /**
+         * 获取事件名称的全部监听方法（如通过 `once` 方法注册，返回的是包装方法）。
+         *
+         * @param eventName 事件名称
+         * @returns 对应事件名称的监听方法数组
+         * @example
+         * const fn1 = () => console.log('bar');
+         * const fn2 = () => console.log('baz');
+         *
+         * emitter.on('test', fn1);
+         * emitter.once('test', fn2);
+         *
+         * emitter.rawListeners('test'); // [fn1, wrapFn2]
+         */
         EmitterPro.prototype.listeners = function (eventName) {
@@ -29,2 +92,24 @@ var handler = this.handlers[eventName];
         };
+        /**
+         * 判断事件名称对应的监听方法是否存在。
+         *
+         * @param eventName 事件名称
+         * @param listener 监听方法
+         * @returns 如果事件名称存在该事件方法返回 `true`，否则返回 `false`。
+         * @example
+         * const fn1 = () => console.log('bar');
+         * const fn2 = () => console.log('baz');
+         *
+         * emitter.on('test', fn1);
+         * emitter.once('test', fn2);
+         *
+         * emitter.hasListener('test', fn1); // true
+         * emitter.hasListener('test', fn2); // true
+         *
+         * // fn2 是通过 once 方法注册，执行一次后自动解绑
+         * emitter.emit('test');
+         *
+         * emitter.hasListener('test', fn1); // true
+         * emitter.hasListener('test', fn2); // false
+         */
         EmitterPro.prototype.hasListener = function (eventName, listener) {
@@ -46,5 +131,35 @@ return this.rawListeners(eventName).some(function (item) { return item === listener; });
         };
+        /**
+         * 注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。
+         *
+         * @param eventName 事件名称
+         * @param listener 监听方法
+         * @param context 执行上下文
+         * @returns 事件触发器实例。
+         * @example
+         * emitter.on('foo', () => console.log('bar'));
+         * emitter.prependListener('foo', () => console.log(42));
+         *
+         * emitter.emit('foo');
+         * // 42
+         * // bar
+         */
         EmitterPro.prototype.prependListener = function (eventName, listener, context) {
             return this._on(eventName, listener, listener, context, 0);
         };
+        /**
+         * 注册监听方法。允许多次添加同一引用的函数。
+         *
+         * @param eventName 事件名称
+         * @param listener 监听方法
+         * @param context 执行上下文
+         * @returns 事件触发器实例。
+         * @example
+         * emitter.on('foo', () => console.log('bar'));
+         * emitter.on('foo', () => console.log(42));
+         *
+         * emitter.emit('foo');
+         * // bar
+         * // 42
+         */
         EmitterPro.prototype.on = function (eventName, listener, context) {
@@ -66,2 +181,20 @@ return this._on(eventName, listener, listener, context);
         };
+        /**
+         * 仅触发一次的监听方法。使用方法同 `on` 。
+         *
+         * @param eventName 事件名称
+         * @param listener 监听方法
+         * @param context 执行上下文
+         * @returns 事件触发器实例。
+         * @example
+         * emitter.on('foo', () => console.log('bar'));
+         * emitter.once('foo', () => console.log(42));
+         *
+         * emitter.emit('foo');
+         * // bar
+         * // 42
+         *
+         * emitter.emit('foo');
+         * // bar
+         */
         EmitterPro.prototype.once = function (eventName, listener, context) {
@@ -71,2 +204,20 @@ var wrap = this._wrapOnce(eventName, listener, context);
         };
+        /**
+         * 仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。
+         *
+         * @param eventName 事件名称
+         * @param listener 监听方法
+         * @param context 执行上下文
+         * @returns 事件触发器实例。
+         * @example
+         * emitter.on('foo', () => console.log('bar'));
+         * emitter.prependOnceListener('foo', () => console.log(42));
+         *
+         * emitter.emit('foo');
+         * // 42
+         * // bar
+         *
+         * emitter.emit('foo');
+         * // bar
+         */
         EmitterPro.prototype.prependOnceListener = function (eventName, listener, context) {
@@ -76,2 +227,28 @@ var wrap = this._wrapOnce(eventName, listener, context);
         };
+        /**
+         * 取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。
+         *
+         * @param eventName 事件名称
+         * @param listener 监听方法
+         * @returns 事件触发器实例。
+         * @example
+         * const fn = () => console.log('bar');
+         * emitter.on('foo', fn);
+         * emitter.on('foo', () => console.log('baz'));
+         * emitter.on('foo', () => console.log(42));
+         *
+         * emitter.emit('foo');
+         * // bar
+         * // baz
+         * // 42
+         *
+         * emitter.off('foo', fn); // 取消 foo 的监听方法 fn
+         *
+         * emitter.emit('foo');
+         * // bar
+         * // 42
+         *
+         * emitter.off('foo'); // 取消 foo 的全部监听方法
+         * emitter.emit('foo'); // 什么都没发生
+         */
         EmitterPro.prototype.off = function (eventName, listener) {
@@ -92,2 +269,29 @@ var handler = this.handlers[eventName];
         };
+        /**
+         * 取消全部事件名称的监听方法。
+         *
+         * @returns 事件触发器实例。
+         * @example
+         * const fn = () => console.log('bar');
+         * emitter.on('test', fn);
+         * emitter.on('test', () => console.log('baz'));
+         * emitter.on('test', () => console.log(42));
+         *
+         * emitter.on('other', fn);
+         * emitter.on('other', () => console.log('baz'));
+         *
+         * emitter.emit('test');
+         * // bar
+         * // baz
+         * // 42
+         *
+         * emitter.emit('other');
+         * // bar
+         * // baz
+         *
+         * emitter.offAll(); // 取消全部监听方法
+         *
+         * emitter.emit('test'); // 什么都没发生
+         * emitter.emit('other'); // 什么都没发生
+         */
         EmitterPro.prototype.offAll = function () {
@@ -97,2 +301,28 @@ this.handlers = {};
         };
+        /**
+         * 触发监听方法。
+         *
+         * @param eventName 事件名称
+         * @param args 触发监听方法的参数（从第二个参数开始都将传给监听方法）
+         * @returns 如果触发成功返回 `true`，否则返回 `false`。
+         * @example
+         * emitter.on('foo', () => console.log('bar'));
+         * emitter.on('foo', () => console.log(42));
+         *
+         * emitter.emit('foo');
+         * // bar
+         * // 42
+         *
+         * // 支持传入参数
+         * emitter.on('test' (a, b) => console.log(a + b));
+         * emitter.on('test' (a, b) => console.log(a * b));
+         *
+         * emitter.emit('other', 2, 5);
+         * // 7
+         * // 10
+         *
+         * emitter.emit('other', 5, 5);
+         * // 10
+         * // 25
+         */
         EmitterPro.prototype.emit = function (eventName) {
@@ -99,0 +329,0 @@ var args = [];

dist/emitter-pro.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"emitter-pro.js","sources":["../src/index.ts"],"sourcesContent":["type Listener = (...args: any[]) => any;\n\ntype EventName = string | symbol;\ntype EventListener<F extends Listener = Listener> = { raw: F; wrap: F; context: object | null };\ntype Handler<F extends Listener = Listener> = Record<EventName, EventListener<F>[]>;\n\nclass EmitterPro<F extends Listener = Listener> {\n  private handlers: Handler<F>;\n  constructor() {\n    this.handlers = {};\n  }\n\n  eventNames() {\n    const symbols = Object.getOwnPropertySymbols?.(this.handlers) || [];\n    const keys = Object.keys(this.handlers) as (string | symbol)[];\n    return keys.concat(symbols);\n  }\n\n  rawListeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.raw) : [];\n  }\n\n  listeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.wrap) : [];\n  }\n\n  hasListener(eventName: EventName, listener: F) {\n    return this.rawListeners(eventName).some((item) => item === listener);\n  }\n\n  private _on(\n    eventName: EventName,\n    raw: F,\n    wrap: F,\n    context: EventListener['context'] = null,\n    dir = 1\n  ) {\n    const currentListener = { raw, wrap, context };\n\n    if (!this.handlers[eventName]) {\n      this.handlers[eventName] = [currentListener];\n    } else {\n      const appendMethod = dir === 1 ? 'push' : 'unshift';\n      this.handlers[eventName][appendMethod](currentListener);\n    }\n\n    return this;\n  }\n\n  prependListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context, 0);\n  }\n\n  on(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context);\n  }\n\n  private _wrapOnce(eventName: EventName, listener: F, context: EventListener['context'] = null) {\n    const wrap = ((...args: Parameters<F>) => {\n      listener.apply(context, args);\n      this.off(eventName, wrap);\n    }) as F;\n    return wrap;\n  }\n\n  once(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context);\n  }\n\n  prependOnceListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context, 0);\n  }\n\n  off(eventName: EventName, listener?: F) {\n    const handler = this.handlers[eventName];\n\n    if (handler) {\n      if (listener) {\n        const index = handler.findIndex((item) => item.wrap === listener || item.raw === listener);\n        if (index !== -1) {\n          handler.splice(index, 1);\n        }\n      } else {\n        delete this.handlers[eventName];\n      }\n    }\n    return this;\n  }\n\n  offAll() {\n    this.handlers = {};\n    return this;\n  }\n\n  emit(eventName: EventName, ...args: Parameters<F>) {\n    const handler = this.handlers[eventName];\n    if (handler && handler.length > 0) {\n      handler.forEach((listener) => {\n        listener.wrap.apply(listener.context, args);\n      });\n      return true;\n    }\n    return false;\n  }\n}\n\nexport default EmitterPro;\n"],"names":[],"mappings":";;;;;;AAMA,QAAA,UAAA,kBAAA,YAAA;IAEE,IAAA,SAAA,UAAA,GAAA;IACE,QAAA,IAAI,CAAC,QAAQ,GAAG,EAAE,CAAC;SACpB;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,UAAU,GAAV,YAAA;;IACE,QAAA,IAAM,OAAO,GAAG,CAAA,CAAA,EAAA,GAAA,MAAM,CAAC,qBAAqB,MAAG,IAAA,IAAA,EAAA,KAAA,KAAA,CAAA,GAAA,KAAA,CAAA,GAAA,EAAA,CAAA,IAAA,CAAA,MAAA,EAAA,IAAI,CAAC,QAAQ,CAAC,KAAI,EAAE,CAAC;YACpE,IAAM,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAwB,CAAC;IAC/D,QAAA,OAAO,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;SAC7B,CAAA;QAED,UAAY,CAAA,SAAA,CAAA,YAAA,GAAZ,UAAa,SAAoB,EAAA;YAC/B,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzC,OAAO,OAAO,GAAG,OAAO,CAAC,GAAG,CAAC,UAAC,IAAI,EAAA,EAAK,OAAA,IAAI,CAAC,GAAG,CAAR,EAAQ,CAAC,GAAG,EAAE,CAAC;SACvD,CAAA;QAED,UAAS,CAAA,SAAA,CAAA,SAAA,GAAT,UAAU,SAAoB,EAAA;YAC5B,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzC,OAAO,OAAO,GAAG,OAAO,CAAC,GAAG,CAAC,UAAC,IAAI,EAAA,EAAK,OAAA,IAAI,CAAC,IAAI,CAAT,EAAS,CAAC,GAAG,EAAE,CAAC;SACxD,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,WAAW,GAAX,UAAY,SAAoB,EAAE,QAAW,EAAA;IAC3C,QAAA,OAAO,IAAI,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC,IAAI,CAAC,UAAC,IAAI,EAAA,EAAK,OAAA,IAAI,KAAK,QAAQ,CAAjB,EAAiB,CAAC,CAAC;SACvE,CAAA;QAEO,UAAG,CAAA,SAAA,CAAA,GAAA,GAAX,UACE,SAAoB,EACpB,GAAM,EACN,IAAO,EACP,OAAwC,EACxC,GAAO,EAAA;IADP,QAAA,IAAA,OAAA,KAAA,KAAA,CAAA,EAAA,EAAA,OAAwC,GAAA,IAAA,CAAA,EAAA;IACxC,QAAA,IAAA,GAAA,KAAA,KAAA,CAAA,EAAA,EAAA,GAAO,GAAA,CAAA,CAAA,EAAA;IAEP,QAAA,IAAM,eAAe,GAAG,EAAE,GAAG,EAAA,GAAA,EAAE,IAAI,EAAA,IAAA,EAAE,OAAO,EAAA,OAAA,EAAE,CAAC;YAE/C,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,EAAE;gBAC7B,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC;aAC9C;iBAAM;IACL,YAAA,IAAM,YAAY,GAAG,GAAG,KAAK,CAAC,GAAG,MAAM,GAAG,SAAS,CAAC;gBACpD,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC,YAAY,CAAC,CAAC,eAAe,CAAC,CAAC;aACzD;IAED,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,eAAe,GAAf,UAAgB,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACnF,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC;SAC5D,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,EAAE,GAAF,UAAG,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACtE,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC;SACzD,CAAA;IAEO,IAAA,UAAA,CAAA,SAAA,CAAA,SAAS,GAAjB,UAAkB,SAAoB,EAAE,QAAW,EAAE,OAAwC,EAAA;YAA7F,IAMC,KAAA,GAAA,IAAA,CAAA;IANoD,QAAA,IAAA,OAAA,KAAA,KAAA,CAAA,EAAA,EAAA,OAAwC,GAAA,IAAA,CAAA,EAAA;YAC3F,IAAM,IAAI,IAAI,YAAA;gBAAC,IAAsB,IAAA,GAAA,EAAA,CAAA;qBAAtB,IAAsB,EAAA,GAAA,CAAA,EAAtB,EAAsB,GAAA,SAAA,CAAA,MAAA,EAAtB,EAAsB,EAAA,EAAA;oBAAtB,IAAsB,CAAA,EAAA,CAAA,GAAA,SAAA,CAAA,EAAA,CAAA,CAAA;;IACnC,YAAA,QAAQ,CAAC,KAAK,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;IAC9B,YAAA,KAAI,CAAC,GAAG,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC;IAC5B,SAAC,CAAM,CAAC;IACR,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,IAAI,GAAJ,UAAK,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACxE,QAAA,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC;IAC1D,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,IAAI,EAAE,OAAO,CAAC,CAAC;SACrD,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,mBAAmB,GAAnB,UAAoB,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACvF,QAAA,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC;IAC1D,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,IAAI,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC;SACxD,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,GAAG,GAAH,UAAI,SAAoB,EAAE,QAAY,EAAA;YACpC,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YAEzC,IAAI,OAAO,EAAE;gBACX,IAAI,QAAQ,EAAE;oBACZ,IAAM,KAAK,GAAG,OAAO,CAAC,SAAS,CAAC,UAAC,IAAI,EAAK,EAAA,OAAA,IAAI,CAAC,IAAI,KAAK,QAAQ,IAAI,IAAI,CAAC,GAAG,KAAK,QAAQ,CAAA,EAAA,CAAC,CAAC;IAC3F,gBAAA,IAAI,KAAK,KAAK,CAAC,CAAC,EAAE;IAChB,oBAAA,OAAO,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;qBAC1B;iBACF;qBAAM;IACL,gBAAA,OAAO,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;iBACjC;aACF;IACD,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED,IAAA,UAAA,CAAA,SAAA,CAAA,MAAM,GAAN,YAAA;IACE,QAAA,IAAI,CAAC,QAAQ,GAAG,EAAE,CAAC;IACnB,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;QAED,UAAI,CAAA,SAAA,CAAA,IAAA,GAAJ,UAAK,SAAoB,EAAA;YAAE,IAAsB,IAAA,GAAA,EAAA,CAAA;iBAAtB,IAAsB,EAAA,GAAA,CAAA,EAAtB,EAAsB,GAAA,SAAA,CAAA,MAAA,EAAtB,EAAsB,EAAA,EAAA;gBAAtB,IAAsB,CAAA,EAAA,GAAA,CAAA,CAAA,GAAA,SAAA,CAAA,EAAA,CAAA,CAAA;;YAC/C,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzC,IAAI,OAAO,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;IACjC,YAAA,OAAO,CAAC,OAAO,CAAC,UAAC,QAAQ,EAAA;oBACvB,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;IAC9C,aAAC,CAAC,CAAC;IACH,YAAA,OAAO,IAAI,CAAC;aACb;IACD,QAAA,OAAO,KAAK,CAAC;SACd,CAAA;QACH,OAAC,UAAA,CAAA;IAAD,CAAC,EAAA;;;;;;;;"}
+{"version":3,"file":"emitter-pro.js","sources":["../src/index.ts"],"sourcesContent":["type Listener = (...args: any[]) => any;\n\ntype EventName = string | symbol;\ntype EventListener<F extends Listener = Listener> = { raw: F; wrap: F; context: object | null };\ntype Handler<F extends Listener = Listener> = Record<EventName, EventListener<F>[]>;\n\n/**\n * 事件触发器，支持浏览器端和 node 端。\n *\n * @class\n * @example\n *\n * const emitter = new Emitter();\n *\n * // 注册监听方法\n * emitter.on('foo', () => console.log('foo 1'));\n * emitter.on('foo', () => console.log('foo 2'));\n *\n * // 触发方法\n * emitter.emit('foo');\n * // foo 1\n * // foo 2\n *\n * // 取消监听方法\n * emitter.off('foo');\n *\n * // 支持链式调用\n * emitter.on('foo', () => {})\n *  .on('foo', () => {})\n *  .off('foo');\n */\nclass EmitterPro<F extends Listener = Listener> {\n  private handlers: Handler<F>;\n  constructor() {\n    this.handlers = {};\n  }\n\n  /**\n   * 获取全部事件名称。\n   *\n   * @returns 事件名称数组。\n   * @example\n   * emitter.on('foo', () => {});\n   * emitter.on('bar', () => {});\n   *\n   * emitter.eventNames(); // ['foo', 'bar']\n   */\n  eventNames() {\n    const symbols = Object.getOwnPropertySymbols?.(this.handlers) || [];\n    const keys = Object.keys(this.handlers) as (string | symbol)[];\n    return keys.concat(symbols);\n  }\n\n  /**\n   * 获取事件名称的全部监听方法（原始方法，未经过包装处理）。\n   *\n   * @param eventName 事件名称\n   * @returns 对应事件名称的监听方法数组\n   * @example\n   * const fn1 = () => console.log('bar');\n   * const fn2 = () => console.log('baz');\n   *\n   * emitter.on('test', fn1);\n   * emitter.once('test', fn2);\n   *\n   * emitter.rawListeners('test'); // [fn1, fn2]\n   */\n  rawListeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.raw) : [];\n  }\n\n  /**\n   * 获取事件名称的全部监听方法（如通过 `once` 方法注册，返回的是包装方法）。\n   *\n   * @param eventName 事件名称\n   * @returns 对应事件名称的监听方法数组\n   * @example\n   * const fn1 = () => console.log('bar');\n   * const fn2 = () => console.log('baz');\n   *\n   * emitter.on('test', fn1);\n   * emitter.once('test', fn2);\n   *\n   * emitter.rawListeners('test'); // [fn1, wrapFn2]\n   */\n  listeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.wrap) : [];\n  }\n\n  /**\n   * 判断事件名称对应的监听方法是否存在。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @returns 如果事件名称存在该事件方法返回 `true`，否则返回 `false`。\n   * @example\n   * const fn1 = () => console.log('bar');\n   * const fn2 = () => console.log('baz');\n   *\n   * emitter.on('test', fn1);\n   * emitter.once('test', fn2);\n   *\n   * emitter.hasListener('test', fn1); // true\n   * emitter.hasListener('test', fn2); // true\n   *\n   * // fn2 是通过 once 方法注册，执行一次后自动解绑\n   * emitter.emit('test');\n   *\n   * emitter.hasListener('test', fn1); // true\n   * emitter.hasListener('test', fn2); // false\n   */\n  hasListener(eventName: EventName, listener: F) {\n    return this.rawListeners(eventName).some((item) => item === listener);\n  }\n\n  private _on(\n    eventName: EventName,\n    raw: F,\n    wrap: F,\n    context: EventListener['context'] = null,\n    dir = 1\n  ) {\n    const currentListener = { raw, wrap, context };\n\n    if (!this.handlers[eventName]) {\n      this.handlers[eventName] = [currentListener];\n    } else {\n      const appendMethod = dir === 1 ? 'push' : 'unshift';\n      this.handlers[eventName][appendMethod](currentListener);\n    }\n\n    return this;\n  }\n\n  /**\n   * 注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.prependListener('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // 42\n   * // bar\n   */\n  prependListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context, 0);\n  }\n\n  /**\n   * 注册监听方法。允许多次添加同一引用的函数。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.on('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   */\n  on(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context);\n  }\n\n  private _wrapOnce(eventName: EventName, listener: F, context: EventListener['context'] = null) {\n    const wrap = ((...args: Parameters<F>) => {\n      listener.apply(context, args);\n      this.off(eventName, wrap);\n    }) as F;\n    return wrap;\n  }\n\n  /**\n   * 仅触发一次的监听方法。使用方法同 `on` 。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.once('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   *\n   * emitter.emit('foo');\n   * // bar\n   */\n  once(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context);\n  }\n\n  /**\n   * 仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.prependOnceListener('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // 42\n   * // bar\n   *\n   * emitter.emit('foo');\n   * // bar\n   */\n  prependOnceListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context, 0);\n  }\n\n  /**\n   * 取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @returns 事件触发器实例。\n   * @example\n   * const fn = () => console.log('bar');\n   * emitter.on('foo', fn);\n   * emitter.on('foo', () => console.log('baz'));\n   * emitter.on('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // baz\n   * // 42\n   *\n   * emitter.off('foo', fn); // 取消 foo 的监听方法 fn\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   *\n   * emitter.off('foo'); // 取消 foo 的全部监听方法\n   * emitter.emit('foo'); // 什么都没发生\n   */\n  off(eventName: EventName, listener?: F) {\n    const handler = this.handlers[eventName];\n\n    if (handler) {\n      if (listener) {\n        const index = handler.findIndex((item) => item.wrap === listener || item.raw === listener);\n        if (index !== -1) {\n          handler.splice(index, 1);\n        }\n      } else {\n        delete this.handlers[eventName];\n      }\n    }\n    return this;\n  }\n\n  /**\n   * 取消全部事件名称的监听方法。\n   *\n   * @returns 事件触发器实例。\n   * @example\n   * const fn = () => console.log('bar');\n   * emitter.on('test', fn);\n   * emitter.on('test', () => console.log('baz'));\n   * emitter.on('test', () => console.log(42));\n   *\n   * emitter.on('other', fn);\n   * emitter.on('other', () => console.log('baz'));\n   *\n   * emitter.emit('test');\n   * // bar\n   * // baz\n   * // 42\n   *\n   * emitter.emit('other');\n   * // bar\n   * // baz\n   *\n   * emitter.offAll(); // 取消全部监听方法\n   *\n   * emitter.emit('test'); // 什么都没发生\n   * emitter.emit('other'); // 什么都没发生\n   */\n  offAll() {\n    this.handlers = {};\n    return this;\n  }\n\n  /**\n   * 触发监听方法。\n   *\n   * @param eventName 事件名称\n   * @param args 触发监听方法的参数（从第二个参数开始都将传给监听方法）\n   * @returns 如果触发成功返回 `true`，否则返回 `false`。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.on('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   *\n   * // 支持传入参数\n   * emitter.on('test' (a, b) => console.log(a + b));\n   * emitter.on('test' (a, b) => console.log(a * b));\n   *\n   * emitter.emit('other', 2, 5);\n   * // 7\n   * // 10\n   *\n   * emitter.emit('other', 5, 5);\n   * // 10\n   * // 25\n   */\n  emit(eventName: EventName, ...args: Parameters<F>) {\n    const handler = this.handlers[eventName];\n    if (handler && handler.length > 0) {\n      handler.forEach((listener) => {\n        listener.wrap.apply(listener.context, args);\n      });\n      return true;\n    }\n    return false;\n  }\n}\n\nexport default EmitterPro;\n"],"names":[],"mappings":";;;;;;IAMA;;;;;;;;;;;;;;;;;;;;;;;;IAwBG;AACH,QAAA,UAAA,kBAAA,YAAA;IAEE,IAAA,SAAA,UAAA,GAAA;IACE,QAAA,IAAI,CAAC,QAAQ,GAAG,EAAE,CAAC;SACpB;IAED;;;;;;;;;IASG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,UAAU,GAAV,YAAA;;IACE,QAAA,IAAM,OAAO,GAAG,CAAA,CAAA,EAAA,GAAA,MAAM,CAAC,qBAAqB,MAAG,IAAA,IAAA,EAAA,KAAA,KAAA,CAAA,GAAA,KAAA,CAAA,GAAA,EAAA,CAAA,IAAA,CAAA,MAAA,EAAA,IAAI,CAAC,QAAQ,CAAC,KAAI,EAAE,CAAC;YACpE,IAAM,IAAI,GAAG,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAwB,CAAC;IAC/D,QAAA,OAAO,IAAI,CAAC,MAAM,CAAC,OAAO,CAAC,CAAC;SAC7B,CAAA;IAED;;;;;;;;;;;;;IAaG;QACH,UAAY,CAAA,SAAA,CAAA,YAAA,GAAZ,UAAa,SAAoB,EAAA;YAC/B,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzC,OAAO,OAAO,GAAG,OAAO,CAAC,GAAG,CAAC,UAAC,IAAI,EAAA,EAAK,OAAA,IAAI,CAAC,GAAG,CAAR,EAAQ,CAAC,GAAG,EAAE,CAAC;SACvD,CAAA;IAED;;;;;;;;;;;;;IAaG;QACH,UAAS,CAAA,SAAA,CAAA,SAAA,GAAT,UAAU,SAAoB,EAAA;YAC5B,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzC,OAAO,OAAO,GAAG,OAAO,CAAC,GAAG,CAAC,UAAC,IAAI,EAAA,EAAK,OAAA,IAAI,CAAC,IAAI,CAAT,EAAS,CAAC,GAAG,EAAE,CAAC;SACxD,CAAA;IAED;;;;;;;;;;;;;;;;;;;;;IAqBG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,WAAW,GAAX,UAAY,SAAoB,EAAE,QAAW,EAAA;IAC3C,QAAA,OAAO,IAAI,CAAC,YAAY,CAAC,SAAS,CAAC,CAAC,IAAI,CAAC,UAAC,IAAI,EAAA,EAAK,OAAA,IAAI,KAAK,QAAQ,CAAjB,EAAiB,CAAC,CAAC;SACvE,CAAA;QAEO,UAAG,CAAA,SAAA,CAAA,GAAA,GAAX,UACE,SAAoB,EACpB,GAAM,EACN,IAAO,EACP,OAAwC,EACxC,GAAO,EAAA;IADP,QAAA,IAAA,OAAA,KAAA,KAAA,CAAA,EAAA,EAAA,OAAwC,GAAA,IAAA,CAAA,EAAA;IACxC,QAAA,IAAA,GAAA,KAAA,KAAA,CAAA,EAAA,EAAA,GAAO,GAAA,CAAA,CAAA,EAAA;IAEP,QAAA,IAAM,eAAe,GAAG,EAAE,GAAG,EAAA,GAAA,EAAE,IAAI,EAAA,IAAA,EAAE,OAAO,EAAA,OAAA,EAAE,CAAC;YAE/C,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,EAAE;gBAC7B,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,GAAG,CAAC,eAAe,CAAC,CAAC;aAC9C;iBAAM;IACL,YAAA,IAAM,YAAY,GAAG,GAAG,KAAK,CAAC,GAAG,MAAM,GAAG,SAAS,CAAC;gBACpD,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC,YAAY,CAAC,CAAC,eAAe,CAAC,CAAC;aACzD;IAED,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED;;;;;;;;;;;;;;IAcG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,eAAe,GAAf,UAAgB,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACnF,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC;SAC5D,CAAA;IAED;;;;;;;;;;;;;;IAcG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,EAAE,GAAF,UAAG,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACtE,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC;SACzD,CAAA;IAEO,IAAA,UAAA,CAAA,SAAA,CAAA,SAAS,GAAjB,UAAkB,SAAoB,EAAE,QAAW,EAAE,OAAwC,EAAA;YAA7F,IAMC,KAAA,GAAA,IAAA,CAAA;IANoD,QAAA,IAAA,OAAA,KAAA,KAAA,CAAA,EAAA,EAAA,OAAwC,GAAA,IAAA,CAAA,EAAA;YAC3F,IAAM,IAAI,IAAI,YAAA;gBAAC,IAAsB,IAAA,GAAA,EAAA,CAAA;qBAAtB,IAAsB,EAAA,GAAA,CAAA,EAAtB,EAAsB,GAAA,SAAA,CAAA,MAAA,EAAtB,EAAsB,EAAA,EAAA;oBAAtB,IAAsB,CAAA,EAAA,CAAA,GAAA,SAAA,CAAA,EAAA,CAAA,CAAA;;IACnC,YAAA,QAAQ,CAAC,KAAK,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;IAC9B,YAAA,KAAI,CAAC,GAAG,CAAC,SAAS,EAAE,IAAI,CAAC,CAAC;IAC5B,SAAC,CAAM,CAAC;IACR,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED;;;;;;;;;;;;;;;;;IAiBG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,IAAI,GAAJ,UAAK,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACxE,QAAA,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC;IAC1D,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,IAAI,EAAE,OAAO,CAAC,CAAC;SACrD,CAAA;IAED;;;;;;;;;;;;;;;;;IAiBG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,mBAAmB,GAAnB,UAAoB,SAAoB,EAAE,QAAW,EAAE,OAAkC,EAAA;IACvF,QAAA,IAAM,IAAI,GAAG,IAAI,CAAC,SAAS,CAAC,SAAS,EAAE,QAAQ,EAAE,OAAO,CAAC,CAAC;IAC1D,QAAA,OAAO,IAAI,CAAC,GAAG,CAAC,SAAS,EAAE,QAAQ,EAAE,IAAI,EAAE,OAAO,EAAE,CAAC,CAAC,CAAC;SACxD,CAAA;IAED;;;;;;;;;;;;;;;;;;;;;;;;;IAyBG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,GAAG,GAAH,UAAI,SAAoB,EAAE,QAAY,EAAA;YACpC,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YAEzC,IAAI,OAAO,EAAE;gBACX,IAAI,QAAQ,EAAE;oBACZ,IAAM,KAAK,GAAG,OAAO,CAAC,SAAS,CAAC,UAAC,IAAI,EAAK,EAAA,OAAA,IAAI,CAAC,IAAI,KAAK,QAAQ,IAAI,IAAI,CAAC,GAAG,KAAK,QAAQ,CAAA,EAAA,CAAC,CAAC;IAC3F,gBAAA,IAAI,KAAK,KAAK,CAAC,CAAC,EAAE;IAChB,oBAAA,OAAO,CAAC,MAAM,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;qBAC1B;iBACF;qBAAM;IACL,gBAAA,OAAO,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;iBACjC;aACF;IACD,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED;;;;;;;;;;;;;;;;;;;;;;;;;;IA0BG;IACH,IAAA,UAAA,CAAA,SAAA,CAAA,MAAM,GAAN,YAAA;IACE,QAAA,IAAI,CAAC,QAAQ,GAAG,EAAE,CAAC;IACnB,QAAA,OAAO,IAAI,CAAC;SACb,CAAA;IAED;;;;;;;;;;;;;;;;;;;;;;;;;IAyBG;QACH,UAAI,CAAA,SAAA,CAAA,IAAA,GAAJ,UAAK,SAAoB,EAAA;YAAE,IAAsB,IAAA,GAAA,EAAA,CAAA;iBAAtB,IAAsB,EAAA,GAAA,CAAA,EAAtB,EAAsB,GAAA,SAAA,CAAA,MAAA,EAAtB,EAAsB,EAAA,EAAA;gBAAtB,IAAsB,CAAA,EAAA,GAAA,CAAA,CAAA,GAAA,SAAA,CAAA,EAAA,CAAA,CAAA;;YAC/C,IAAM,OAAO,GAAG,IAAI,CAAC,QAAQ,CAAC,SAAS,CAAC,CAAC;YACzC,IAAI,OAAO,IAAI,OAAO,CAAC,MAAM,GAAG,CAAC,EAAE;IACjC,YAAA,OAAO,CAAC,OAAO,CAAC,UAAC,QAAQ,EAAA;oBACvB,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,QAAQ,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;IAC9C,aAAC,CAAC,CAAC;IACH,YAAA,OAAO,IAAI,CAAC;aACb;IACD,QAAA,OAAO,KAAK,CAAC;SACd,CAAA;QACH,OAAC,UAAA,CAAA;IAAD,CAAC,EAAA;;;;;;;;"}

dist/emitter-pro.min.js.map

@@ -1,1 +0,1 @@
-{"version":3,"file":"emitter-pro.min.js","sources":["../src/index.ts"],"sourcesContent":["type Listener = (...args: any[]) => any;\n\ntype EventName = string | symbol;\ntype EventListener<F extends Listener = Listener> = { raw: F; wrap: F; context: object | null };\ntype Handler<F extends Listener = Listener> = Record<EventName, EventListener<F>[]>;\n\nclass EmitterPro<F extends Listener = Listener> {\n  private handlers: Handler<F>;\n  constructor() {\n    this.handlers = {};\n  }\n\n  eventNames() {\n    const symbols = Object.getOwnPropertySymbols?.(this.handlers) || [];\n    const keys = Object.keys(this.handlers) as (string | symbol)[];\n    return keys.concat(symbols);\n  }\n\n  rawListeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.raw) : [];\n  }\n\n  listeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.wrap) : [];\n  }\n\n  hasListener(eventName: EventName, listener: F) {\n    return this.rawListeners(eventName).some((item) => item === listener);\n  }\n\n  private _on(\n    eventName: EventName,\n    raw: F,\n    wrap: F,\n    context: EventListener['context'] = null,\n    dir = 1\n  ) {\n    const currentListener = { raw, wrap, context };\n\n    if (!this.handlers[eventName]) {\n      this.handlers[eventName] = [currentListener];\n    } else {\n      const appendMethod = dir === 1 ? 'push' : 'unshift';\n      this.handlers[eventName][appendMethod](currentListener);\n    }\n\n    return this;\n  }\n\n  prependListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context, 0);\n  }\n\n  on(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context);\n  }\n\n  private _wrapOnce(eventName: EventName, listener: F, context: EventListener['context'] = null) {\n    const wrap = ((...args: Parameters<F>) => {\n      listener.apply(context, args);\n      this.off(eventName, wrap);\n    }) as F;\n    return wrap;\n  }\n\n  once(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context);\n  }\n\n  prependOnceListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context, 0);\n  }\n\n  off(eventName: EventName, listener?: F) {\n    const handler = this.handlers[eventName];\n\n    if (handler) {\n      if (listener) {\n        const index = handler.findIndex((item) => item.wrap === listener || item.raw === listener);\n        if (index !== -1) {\n          handler.splice(index, 1);\n        }\n      } else {\n        delete this.handlers[eventName];\n      }\n    }\n    return this;\n  }\n\n  offAll() {\n    this.handlers = {};\n    return this;\n  }\n\n  emit(eventName: EventName, ...args: Parameters<F>) {\n    const handler = this.handlers[eventName];\n    if (handler && handler.length > 0) {\n      handler.forEach((listener) => {\n        listener.wrap.apply(listener.context, args);\n      });\n      return true;\n    }\n    return false;\n  }\n}\n\nexport default EmitterPro;\n"],"names":["EmitterPro","this","handlers","prototype","eventNames","symbols","_a","Object","getOwnPropertySymbols","call","keys","concat","rawListeners","eventName","handler","map","item","raw","listeners","wrap","hasListener","listener","some","_on","context","dir","currentListener","appendMethod","prependListener","on","_wrapOnce","_this","args","_i","arguments","length","apply","off","once","prependOnceListener","index","findIndex","splice","offAll","emit","forEach"],"mappings":"2OAMA,IAAAA,EAAA,WAEE,SAAAA,IACEC,KAAKC,SAAW,EACjB,CAkGH,OAhGEF,EAAAG,UAAAC,WAAA,iBACQC,GAAyC,QAA/BC,EAAAC,OAAOC,6BAAwB,IAAAF,OAAA,EAAAA,EAAAG,KAAAF,OAAAN,KAAKC,YAAa,GAEjE,OADaK,OAAOG,KAAKT,KAAKC,UAClBS,OAAON,IAGrBL,EAAYG,UAAAS,aAAZ,SAAaC,GACX,IAAMC,EAAUb,KAAKC,SAASW,GAC9B,OAAOC,EAAUA,EAAQC,KAAI,SAACC,GAAS,OAAAA,EAAKC,OAAO,IAGrDjB,EAASG,UAAAe,UAAT,SAAUL,GACR,IAAMC,EAAUb,KAAKC,SAASW,GAC9B,OAAOC,EAAUA,EAAQC,KAAI,SAACC,GAAS,OAAAA,EAAKG,QAAQ,IAGtDnB,EAAAG,UAAAiB,YAAA,SAAYP,EAAsBQ,GAChC,OAAOpB,KAAKW,aAAaC,GAAWS,MAAK,SAACN,GAAS,OAAAA,IAASK,CAAQ,KAG9DrB,EAAGG,UAAAoB,IAAX,SACEV,EACAI,EACAE,EACAK,EACAC,QADA,IAAAD,IAAAA,EAAwC,WACxC,IAAAC,IAAAA,EAAO,GAEP,IAAMC,EAAkB,CAAET,IAAGA,EAAEE,KAAIA,EAAEK,QAAOA,GAE5C,GAAKvB,KAAKC,SAASW,GAEZ,CACL,IAAMc,EAAuB,IAARF,EAAY,OAAS,UAC1CxB,KAAKC,SAASW,GAAWc,GAAcD,EACxC,MAJCzB,KAAKC,SAASW,GAAa,CAACa,GAM9B,OAAOzB,MAGTD,EAAAG,UAAAyB,gBAAA,SAAgBf,EAAsBQ,EAAaG,GACjD,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUA,EAAUG,EAAS,IAG1DxB,EAAAG,UAAA0B,GAAA,SAAGhB,EAAsBQ,EAAaG,GACpC,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUA,EAAUG,IAGzCxB,EAAAG,UAAA2B,UAAR,SAAkBjB,EAAsBQ,EAAaG,GAArD,IAMCO,EAAA9B,UANoD,IAAAuB,IAAAA,EAAwC,MAC3F,IAAML,EAAI,eAAK,IAAsBa,EAAA,GAAAC,EAAA,EAAtBA,EAAsBC,UAAAC,OAAtBF,IAAAD,EAAsBC,GAAAC,UAAAD,GACnCZ,EAASe,MAAMZ,EAASQ,GACxBD,EAAKM,IAAIxB,EAAWM,EACrB,EACD,OAAOA,GAGTnB,EAAAG,UAAAmC,KAAA,SAAKzB,EAAsBQ,EAAaG,GACtC,IAAML,EAAOlB,KAAK6B,UAAUjB,EAAWQ,EAAUG,GACjD,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUF,EAAMK,IAG7CxB,EAAAG,UAAAoC,oBAAA,SAAoB1B,EAAsBQ,EAAaG,GACrD,IAAML,EAAOlB,KAAK6B,UAAUjB,EAAWQ,EAAUG,GACjD,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUF,EAAMK,EAAS,IAGtDxB,EAAAG,UAAAkC,IAAA,SAAIxB,EAAsBQ,GACxB,IAAMP,EAAUb,KAAKC,SAASW,GAE9B,GAAIC,EACF,GAAIO,EAAU,CACZ,IAAMmB,EAAQ1B,EAAQ2B,WAAU,SAACzB,GAAS,OAAAA,EAAKG,OAASE,GAAYL,EAAKC,MAAQI,CAAQ,KAC1E,IAAXmB,GACF1B,EAAQ4B,OAAOF,EAAO,EAEzB,aACQvC,KAAKC,SAASW,GAGzB,OAAOZ,MAGTD,EAAAG,UAAAwC,OAAA,WAEE,OADA1C,KAAKC,SAAW,GACTD,MAGTD,EAAIG,UAAAyC,KAAJ,SAAK/B,OAAsB,IAAsBmB,EAAA,GAAAC,EAAA,EAAtBA,EAAsBC,UAAAC,OAAtBF,IAAAD,EAAsBC,EAAA,GAAAC,UAAAD,GAC/C,IAAMnB,EAAUb,KAAKC,SAASW,GAC9B,SAAIC,GAAWA,EAAQqB,OAAS,KAC9BrB,EAAQ+B,SAAQ,SAACxB,GACfA,EAASF,KAAKiB,MAAMf,EAASG,QAASQ,EACxC,KACO,IAIZhC,CAAD"}
+{"version":3,"file":"emitter-pro.min.js","sources":["../src/index.ts"],"sourcesContent":["type Listener = (...args: any[]) => any;\n\ntype EventName = string | symbol;\ntype EventListener<F extends Listener = Listener> = { raw: F; wrap: F; context: object | null };\ntype Handler<F extends Listener = Listener> = Record<EventName, EventListener<F>[]>;\n\n/**\n * 事件触发器，支持浏览器端和 node 端。\n *\n * @class\n * @example\n *\n * const emitter = new Emitter();\n *\n * // 注册监听方法\n * emitter.on('foo', () => console.log('foo 1'));\n * emitter.on('foo', () => console.log('foo 2'));\n *\n * // 触发方法\n * emitter.emit('foo');\n * // foo 1\n * // foo 2\n *\n * // 取消监听方法\n * emitter.off('foo');\n *\n * // 支持链式调用\n * emitter.on('foo', () => {})\n *  .on('foo', () => {})\n *  .off('foo');\n */\nclass EmitterPro<F extends Listener = Listener> {\n  private handlers: Handler<F>;\n  constructor() {\n    this.handlers = {};\n  }\n\n  /**\n   * 获取全部事件名称。\n   *\n   * @returns 事件名称数组。\n   * @example\n   * emitter.on('foo', () => {});\n   * emitter.on('bar', () => {});\n   *\n   * emitter.eventNames(); // ['foo', 'bar']\n   */\n  eventNames() {\n    const symbols = Object.getOwnPropertySymbols?.(this.handlers) || [];\n    const keys = Object.keys(this.handlers) as (string | symbol)[];\n    return keys.concat(symbols);\n  }\n\n  /**\n   * 获取事件名称的全部监听方法（原始方法，未经过包装处理）。\n   *\n   * @param eventName 事件名称\n   * @returns 对应事件名称的监听方法数组\n   * @example\n   * const fn1 = () => console.log('bar');\n   * const fn2 = () => console.log('baz');\n   *\n   * emitter.on('test', fn1);\n   * emitter.once('test', fn2);\n   *\n   * emitter.rawListeners('test'); // [fn1, fn2]\n   */\n  rawListeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.raw) : [];\n  }\n\n  /**\n   * 获取事件名称的全部监听方法（如通过 `once` 方法注册，返回的是包装方法）。\n   *\n   * @param eventName 事件名称\n   * @returns 对应事件名称的监听方法数组\n   * @example\n   * const fn1 = () => console.log('bar');\n   * const fn2 = () => console.log('baz');\n   *\n   * emitter.on('test', fn1);\n   * emitter.once('test', fn2);\n   *\n   * emitter.rawListeners('test'); // [fn1, wrapFn2]\n   */\n  listeners(eventName: EventName) {\n    const handler = this.handlers[eventName];\n    return handler ? handler.map((item) => item.wrap) : [];\n  }\n\n  /**\n   * 判断事件名称对应的监听方法是否存在。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @returns 如果事件名称存在该事件方法返回 `true`，否则返回 `false`。\n   * @example\n   * const fn1 = () => console.log('bar');\n   * const fn2 = () => console.log('baz');\n   *\n   * emitter.on('test', fn1);\n   * emitter.once('test', fn2);\n   *\n   * emitter.hasListener('test', fn1); // true\n   * emitter.hasListener('test', fn2); // true\n   *\n   * // fn2 是通过 once 方法注册，执行一次后自动解绑\n   * emitter.emit('test');\n   *\n   * emitter.hasListener('test', fn1); // true\n   * emitter.hasListener('test', fn2); // false\n   */\n  hasListener(eventName: EventName, listener: F) {\n    return this.rawListeners(eventName).some((item) => item === listener);\n  }\n\n  private _on(\n    eventName: EventName,\n    raw: F,\n    wrap: F,\n    context: EventListener['context'] = null,\n    dir = 1\n  ) {\n    const currentListener = { raw, wrap, context };\n\n    if (!this.handlers[eventName]) {\n      this.handlers[eventName] = [currentListener];\n    } else {\n      const appendMethod = dir === 1 ? 'push' : 'unshift';\n      this.handlers[eventName][appendMethod](currentListener);\n    }\n\n    return this;\n  }\n\n  /**\n   * 注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.prependListener('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // 42\n   * // bar\n   */\n  prependListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context, 0);\n  }\n\n  /**\n   * 注册监听方法。允许多次添加同一引用的函数。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.on('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   */\n  on(eventName: EventName, listener: F, context?: EventListener['context']) {\n    return this._on(eventName, listener, listener, context);\n  }\n\n  private _wrapOnce(eventName: EventName, listener: F, context: EventListener['context'] = null) {\n    const wrap = ((...args: Parameters<F>) => {\n      listener.apply(context, args);\n      this.off(eventName, wrap);\n    }) as F;\n    return wrap;\n  }\n\n  /**\n   * 仅触发一次的监听方法。使用方法同 `on` 。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.once('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   *\n   * emitter.emit('foo');\n   * // bar\n   */\n  once(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context);\n  }\n\n  /**\n   * 仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @param context 执行上下文\n   * @returns 事件触发器实例。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.prependOnceListener('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // 42\n   * // bar\n   *\n   * emitter.emit('foo');\n   * // bar\n   */\n  prependOnceListener(eventName: EventName, listener: F, context?: EventListener['context']) {\n    const wrap = this._wrapOnce(eventName, listener, context);\n    return this._on(eventName, listener, wrap, context, 0);\n  }\n\n  /**\n   * 取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。\n   *\n   * @param eventName 事件名称\n   * @param listener 监听方法\n   * @returns 事件触发器实例。\n   * @example\n   * const fn = () => console.log('bar');\n   * emitter.on('foo', fn);\n   * emitter.on('foo', () => console.log('baz'));\n   * emitter.on('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // baz\n   * // 42\n   *\n   * emitter.off('foo', fn); // 取消 foo 的监听方法 fn\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   *\n   * emitter.off('foo'); // 取消 foo 的全部监听方法\n   * emitter.emit('foo'); // 什么都没发生\n   */\n  off(eventName: EventName, listener?: F) {\n    const handler = this.handlers[eventName];\n\n    if (handler) {\n      if (listener) {\n        const index = handler.findIndex((item) => item.wrap === listener || item.raw === listener);\n        if (index !== -1) {\n          handler.splice(index, 1);\n        }\n      } else {\n        delete this.handlers[eventName];\n      }\n    }\n    return this;\n  }\n\n  /**\n   * 取消全部事件名称的监听方法。\n   *\n   * @returns 事件触发器实例。\n   * @example\n   * const fn = () => console.log('bar');\n   * emitter.on('test', fn);\n   * emitter.on('test', () => console.log('baz'));\n   * emitter.on('test', () => console.log(42));\n   *\n   * emitter.on('other', fn);\n   * emitter.on('other', () => console.log('baz'));\n   *\n   * emitter.emit('test');\n   * // bar\n   * // baz\n   * // 42\n   *\n   * emitter.emit('other');\n   * // bar\n   * // baz\n   *\n   * emitter.offAll(); // 取消全部监听方法\n   *\n   * emitter.emit('test'); // 什么都没发生\n   * emitter.emit('other'); // 什么都没发生\n   */\n  offAll() {\n    this.handlers = {};\n    return this;\n  }\n\n  /**\n   * 触发监听方法。\n   *\n   * @param eventName 事件名称\n   * @param args 触发监听方法的参数（从第二个参数开始都将传给监听方法）\n   * @returns 如果触发成功返回 `true`，否则返回 `false`。\n   * @example\n   * emitter.on('foo', () => console.log('bar'));\n   * emitter.on('foo', () => console.log(42));\n   *\n   * emitter.emit('foo');\n   * // bar\n   * // 42\n   *\n   * // 支持传入参数\n   * emitter.on('test' (a, b) => console.log(a + b));\n   * emitter.on('test' (a, b) => console.log(a * b));\n   *\n   * emitter.emit('other', 2, 5);\n   * // 7\n   * // 10\n   *\n   * emitter.emit('other', 5, 5);\n   * // 10\n   * // 25\n   */\n  emit(eventName: EventName, ...args: Parameters<F>) {\n    const handler = this.handlers[eventName];\n    if (handler && handler.length > 0) {\n      handler.forEach((listener) => {\n        listener.wrap.apply(listener.context, args);\n      });\n      return true;\n    }\n    return false;\n  }\n}\n\nexport default EmitterPro;\n"],"names":["EmitterPro","this","handlers","prototype","eventNames","symbols","_a","Object","getOwnPropertySymbols","call","keys","concat","rawListeners","eventName","handler","map","item","raw","listeners","wrap","hasListener","listener","some","_on","context","dir","currentListener","appendMethod","prependListener","on","_wrapOnce","_this","args","_i","arguments","length","apply","off","once","prependOnceListener","index","findIndex","splice","offAll","emit","forEach"],"mappings":"2OA+BA,IAAAA,EAAA,WAEE,SAAAA,IACEC,KAAKC,SAAW,EACjB,CA+SH,OAnSEF,EAAAG,UAAAC,WAAA,iBACQC,GAAyC,QAA/BC,EAAAC,OAAOC,6BAAwB,IAAAF,OAAA,EAAAA,EAAAG,KAAAF,OAAAN,KAAKC,YAAa,GAEjE,OADaK,OAAOG,KAAKT,KAAKC,UAClBS,OAAON,IAiBrBL,EAAYG,UAAAS,aAAZ,SAAaC,GACX,IAAMC,EAAUb,KAAKC,SAASW,GAC9B,OAAOC,EAAUA,EAAQC,KAAI,SAACC,GAAS,OAAAA,EAAKC,OAAO,IAiBrDjB,EAASG,UAAAe,UAAT,SAAUL,GACR,IAAMC,EAAUb,KAAKC,SAASW,GAC9B,OAAOC,EAAUA,EAAQC,KAAI,SAACC,GAAS,OAAAA,EAAKG,QAAQ,IAyBtDnB,EAAAG,UAAAiB,YAAA,SAAYP,EAAsBQ,GAChC,OAAOpB,KAAKW,aAAaC,GAAWS,MAAK,SAACN,GAAS,OAAAA,IAASK,CAAQ,KAG9DrB,EAAGG,UAAAoB,IAAX,SACEV,EACAI,EACAE,EACAK,EACAC,QADA,IAAAD,IAAAA,EAAwC,WACxC,IAAAC,IAAAA,EAAO,GAEP,IAAMC,EAAkB,CAAET,IAAGA,EAAEE,KAAIA,EAAEK,QAAOA,GAE5C,GAAKvB,KAAKC,SAASW,GAEZ,CACL,IAAMc,EAAuB,IAARF,EAAY,OAAS,UAC1CxB,KAAKC,SAASW,GAAWc,GAAcD,EACxC,MAJCzB,KAAKC,SAASW,GAAa,CAACa,GAM9B,OAAOzB,MAkBTD,EAAAG,UAAAyB,gBAAA,SAAgBf,EAAsBQ,EAAaG,GACjD,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUA,EAAUG,EAAS,IAkB1DxB,EAAAG,UAAA0B,GAAA,SAAGhB,EAAsBQ,EAAaG,GACpC,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUA,EAAUG,IAGzCxB,EAAAG,UAAA2B,UAAR,SAAkBjB,EAAsBQ,EAAaG,GAArD,IAMCO,EAAA9B,UANoD,IAAAuB,IAAAA,EAAwC,MAC3F,IAAML,EAAI,eAAK,IAAsBa,EAAA,GAAAC,EAAA,EAAtBA,EAAsBC,UAAAC,OAAtBF,IAAAD,EAAsBC,GAAAC,UAAAD,GACnCZ,EAASe,MAAMZ,EAASQ,GACxBD,EAAKM,IAAIxB,EAAWM,EACrB,EACD,OAAOA,GAqBTnB,EAAAG,UAAAmC,KAAA,SAAKzB,EAAsBQ,EAAaG,GACtC,IAAML,EAAOlB,KAAK6B,UAAUjB,EAAWQ,EAAUG,GACjD,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUF,EAAMK,IAqB7CxB,EAAAG,UAAAoC,oBAAA,SAAoB1B,EAAsBQ,EAAaG,GACrD,IAAML,EAAOlB,KAAK6B,UAAUjB,EAAWQ,EAAUG,GACjD,OAAOvB,KAAKsB,IAAIV,EAAWQ,EAAUF,EAAMK,EAAS,IA6BtDxB,EAAAG,UAAAkC,IAAA,SAAIxB,EAAsBQ,GACxB,IAAMP,EAAUb,KAAKC,SAASW,GAE9B,GAAIC,EACF,GAAIO,EAAU,CACZ,IAAMmB,EAAQ1B,EAAQ2B,WAAU,SAACzB,GAAS,OAAAA,EAAKG,OAASE,GAAYL,EAAKC,MAAQI,CAAQ,KAC1E,IAAXmB,GACF1B,EAAQ4B,OAAOF,EAAO,EAEzB,aACQvC,KAAKC,SAASW,GAGzB,OAAOZ,MA8BTD,EAAAG,UAAAwC,OAAA,WAEE,OADA1C,KAAKC,SAAW,GACTD,MA6BTD,EAAIG,UAAAyC,KAAJ,SAAK/B,OAAsB,IAAsBmB,EAAA,GAAAC,EAAA,EAAtBA,EAAsBC,UAAAC,OAAtBF,IAAAD,EAAsBC,EAAA,GAAAC,UAAAD,GAC/C,IAAMnB,EAAUb,KAAKC,SAASW,GAC9B,SAAIC,GAAWA,EAAQqB,OAAS,KAC9BrB,EAAQ+B,SAAQ,SAACxB,GACfA,EAASF,KAAKiB,MAAMf,EAASG,QAASQ,EACxC,KACO,IAIZhC,CAAD"}

package.json

 {
   "name": "emitter-pro",
-  "version": "1.2.1",
+  "version": "1.2.2",
   "description": "一个简单的 Javascript 事件管理，支持浏览器端和 node 端。",
@@ -5,0 +5,0 @@ "scripts": {

README.md

@@ -55,7 +55,7 @@ # emitter-pro
 emitter.on('foo', () => console.log('bar'));
-emitter.on('foo', () => console.log('baz'));
+emitter.on('foo', () => console.log(42));
 
 emitter.emit('foo');
 // bar
-// baz
+// 42
 ```
@@ -65,3 +65,3 @@
 
-触发方法。
+触发监听方法。
 
@@ -74,7 +74,7 @@ 返回当前实例。
 emitter.on('foo', () => console.log('bar'));
-emitter.on('foo', () => console.log('baz'));
+emitter.on('foo', () => console.log(42));
 
 emitter.emit('foo');
 // bar
-// baz
+// 42
 
@@ -96,3 +96,3 @@ // 支持传入参数
 
-取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除才行。
+取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。
 
@@ -115,3 +115,3 @@ 返回当前实例。
 
-emitter.off('foo', fn);
+emitter.off('foo', fn); // 取消 foo 的监听方法 fn
 emitter.emit('foo');
@@ -121,4 +121,4 @@ // bar
 
-emitter.off('foo'); // 取消 foo 全部监听方法
-emitter.emit('foo');
+emitter.off('foo'); // 取消 foo 的全部监听方法
+emitter.emit('foo'); // 什么都没发生
 ```
@@ -137,7 +137,7 @@
 emitter.on('foo', () => console.log('bar'));
-emitter.once('foo', () => console.log('baz'));
+emitter.once('foo', () => console.log(42));
 
 emitter.emit('foo');
 // bar
-// baz
+// 42
 
@@ -208,3 +208,3 @@ emitter.emit('foo');
 
-返回事监听方法数组。
+返回对应事件名称的监听方法数组。
 
@@ -247,3 +247,3 @@ ```typescript
 
-注册监听方法。同 `on` 方法，只是添加到前面（事件触发是按添加顺序执行）。
+注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。
 
@@ -257,6 +257,6 @@ 返回当前实例。
 emitter.on('foo', () => console.log('bar'));
-emitter.prependListener('foo', () => console.log('baz'));
+emitter.prependListener('foo', () => console.log(42));
 
 emitter.emit('foo');
-// baz
+// 42
 // bar
@@ -267,3 +267,3 @@ ```
 
-仅触发一次的监听方法。同 `once` 方法，只是添加到前面（事件触发是按添加顺序执行）。
+仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。
 
@@ -277,6 +277,6 @@ 返回当前实例。
 emitter.on('foo', () => console.log('bar'));
-emitter.prependOnceListener('foo', () => console.log('baz'));
+emitter.prependOnceListener('foo', () => console.log(42));
 
 emitter.emit('foo');
-// baz
+// 42
 // bar
@@ -283,0 +283,0 @@

types/index.d.ts

@@ -8,19 +8,249 @@ type Listener = (...args: any[]) => any;
 };
+/**
+ * 事件触发器，支持浏览器端和 node 端。
+ *
+ * @class
+ * @example
+ *
+ * const emitter = new Emitter();
+ *
+ * // 注册监听方法
+ * emitter.on('foo', () => console.log('foo 1'));
+ * emitter.on('foo', () => console.log('foo 2'));
+ *
+ * // 触发方法
+ * emitter.emit('foo');
+ * // foo 1
+ * // foo 2
+ *
+ * // 取消监听方法
+ * emitter.off('foo');
+ *
+ * // 支持链式调用
+ * emitter.on('foo', () => {})
+ *  .on('foo', () => {})
+ *  .off('foo');
+ */
 declare class EmitterPro<F extends Listener = Listener> {
     private handlers;
     constructor();
+    /**
+     * 获取全部事件名称。
+     *
+     * @returns 事件名称数组。
+     * @example
+     * emitter.on('foo', () => {});
+     * emitter.on('bar', () => {});
+     *
+     * emitter.eventNames(); // ['foo', 'bar']
+     */
     eventNames(): (string | symbol)[];
+    /**
+     * 获取事件名称的全部监听方法（原始方法，未经过包装处理）。
+     *
+     * @param eventName 事件名称
+     * @returns 对应事件名称的监听方法数组
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.rawListeners('test'); // [fn1, fn2]
+     */
     rawListeners(eventName: EventName): F[];
+    /**
+     * 获取事件名称的全部监听方法（如通过 `once` 方法注册，返回的是包装方法）。
+     *
+     * @param eventName 事件名称
+     * @returns 对应事件名称的监听方法数组
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.rawListeners('test'); // [fn1, wrapFn2]
+     */
     listeners(eventName: EventName): F[];
+    /**
+     * 判断事件名称对应的监听方法是否存在。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @returns 如果事件名称存在该事件方法返回 `true`，否则返回 `false`。
+     * @example
+     * const fn1 = () => console.log('bar');
+     * const fn2 = () => console.log('baz');
+     *
+     * emitter.on('test', fn1);
+     * emitter.once('test', fn2);
+     *
+     * emitter.hasListener('test', fn1); // true
+     * emitter.hasListener('test', fn2); // true
+     *
+     * // fn2 是通过 once 方法注册，执行一次后自动解绑
+     * emitter.emit('test');
+     *
+     * emitter.hasListener('test', fn1); // true
+     * emitter.hasListener('test', fn2); // false
+     */
     hasListener(eventName: EventName, listener: F): boolean;
     private _on;
+    /**
+     * 注册监听方法。同 `on` 方法，只是将监听方法添加到最前面（事件触发是按顺序执行）。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.prependListener('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // 42
+     * // bar
+     */
     prependListener(eventName: EventName, listener: F, context?: EventListener['context']): this;
+    /**
+     * 注册监听方法。允许多次添加同一引用的函数。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     */
     on(eventName: EventName, listener: F, context?: EventListener['context']): this;
     private _wrapOnce;
+    /**
+     * 仅触发一次的监听方法。使用方法同 `on` 。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.once('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * emitter.emit('foo');
+     * // bar
+     */
     once(eventName: EventName, listener: F, context?: EventListener['context']): this;
+    /**
+     * 仅触发一次的监听方法。同 `once` 方法，只是添加到最前面（事件触发是按顺序执行）。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @param context 执行上下文
+     * @returns 事件触发器实例。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.prependOnceListener('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // 42
+     * // bar
+     *
+     * emitter.emit('foo');
+     * // bar
+     */
     prependOnceListener(eventName: EventName, listener: F, context?: EventListener['context']): this;
+    /**
+     * 取消监听方法。如果不传第二个参数，将取消该事件名称的全部监听方法。如果多次添加同一引用的函数，需要多次删除。
+     *
+     * @param eventName 事件名称
+     * @param listener 监听方法
+     * @returns 事件触发器实例。
+     * @example
+     * const fn = () => console.log('bar');
+     * emitter.on('foo', fn);
+     * emitter.on('foo', () => console.log('baz'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // baz
+     * // 42
+     *
+     * emitter.off('foo', fn); // 取消 foo 的监听方法 fn
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * emitter.off('foo'); // 取消 foo 的全部监听方法
+     * emitter.emit('foo'); // 什么都没发生
+     */
     off(eventName: EventName, listener?: F): this;
+    /**
+     * 取消全部事件名称的监听方法。
+     *
+     * @returns 事件触发器实例。
+     * @example
+     * const fn = () => console.log('bar');
+     * emitter.on('test', fn);
+     * emitter.on('test', () => console.log('baz'));
+     * emitter.on('test', () => console.log(42));
+     *
+     * emitter.on('other', fn);
+     * emitter.on('other', () => console.log('baz'));
+     *
+     * emitter.emit('test');
+     * // bar
+     * // baz
+     * // 42
+     *
+     * emitter.emit('other');
+     * // bar
+     * // baz
+     *
+     * emitter.offAll(); // 取消全部监听方法
+     *
+     * emitter.emit('test'); // 什么都没发生
+     * emitter.emit('other'); // 什么都没发生
+     */
     offAll(): this;
+    /**
+     * 触发监听方法。
+     *
+     * @param eventName 事件名称
+     * @param args 触发监听方法的参数（从第二个参数开始都将传给监听方法）
+     * @returns 如果触发成功返回 `true`，否则返回 `false`。
+     * @example
+     * emitter.on('foo', () => console.log('bar'));
+     * emitter.on('foo', () => console.log(42));
+     *
+     * emitter.emit('foo');
+     * // bar
+     * // 42
+     *
+     * // 支持传入参数
+     * emitter.on('test' (a, b) => console.log(a + b));
+     * emitter.on('test' (a, b) => console.log(a * b));
+     *
+     * emitter.emit('other', 2, 5);
+     * // 7
+     * // 10
+     *
+     * emitter.emit('other', 5, 5);
+     * // 10
+     * // 25
+     */
     emit(eventName: EventName, ...args: Parameters<F>): boolean;
 }
 export default EmitterPro;

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.

Improved metrics

Total package byte prevSize

79090

104.58%

Lines of code

1253

276.28%

Worsened metrics

Number of medium supply chain risk alerts

1

Infinity%

No dependency changes