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Added maxListeners to a config object, added priority level to listeners
Exposed LOW_PRIORITY, NORMAL_PRIORITY, and HIGH_PRIORITY on the Emitter object. Added maxListeners and maxOnceListeners that can be set using a config object when instantiating an Emitter. Renamed id to namespace.
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# Logs | ||
logs | ||
*.log | ||
npm-debug.log* | ||
yarn-debug.log* | ||
yarn-error.log* | ||
lerna-debug.log* | ||
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# Diagnostic reports (https://nodejs.org/api/report.html) | ||
report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json | ||
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# Runtime data | ||
pids | ||
*.pid | ||
*.seed | ||
*.pid.lock | ||
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# Directory for instrumented libs generated by jscoverage/JSCover | ||
lib-cov | ||
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# Coverage directory used by tools like istanbul | ||
coverage | ||
*.lcov | ||
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# nyc test coverage | ||
.nyc_output | ||
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# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files) | ||
.grunt | ||
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# Bower dependency directory (https://bower.io/) | ||
bower_components | ||
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# node-waf configuration | ||
.lock-wscript | ||
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# Compiled binary addons (https://nodejs.org/api/addons.html) | ||
build/Release | ||
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# Dependency directories | ||
node_modules/ | ||
jspm_packages/ | ||
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# TypeScript v1 declaration files | ||
typings/ | ||
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# TypeScript cache | ||
*.tsbuildinfo | ||
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# Optional npm cache directory | ||
.npm | ||
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# Optional eslint cache | ||
.eslintcache | ||
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# Microbundle cache | ||
.rpt2_cache/ | ||
.rts2_cache_cjs/ | ||
.rts2_cache_es/ | ||
.rts2_cache_umd/ | ||
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# Optional REPL history | ||
.node_repl_history | ||
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# Output of 'npm pack' | ||
*.tgz | ||
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# Yarn Integrity file | ||
.yarn-integrity | ||
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# dotenv environment variables file | ||
.env | ||
.env.test | ||
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# parcel-bundler cache (https://parceljs.org/) | ||
.cache | ||
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# Next.js build output | ||
.next | ||
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# Nuxt.js build / generate output | ||
.nuxt | ||
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# Gatsby files | ||
.cache/ | ||
# Comment in the public line in if your project uses Gatsby and *not* Next.js | ||
# https://nextjs.org/blog/next-9-1#public-directory-support | ||
# public | ||
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# vuepress build output | ||
.vuepress/dist | ||
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# Serverless directories | ||
.serverless/ | ||
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# FuseBox cache | ||
.fusebox/ | ||
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# DynamoDB Local files | ||
.dynamodb/ | ||
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# TernJS port file | ||
.tern-port | ||
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src/ | ||
rollup.config.js | ||
package-lock.json | ||
.gitattributes | ||
.gitignore | ||
.github |
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"use strict";const t={string:function(t){return"string"==typeof t},object:function(t){return"object"==typeof t&&null!==t&&!Array.isArray(t)},array:function(t){return Array.isArray(t)},bool:function(t){return"boolean"==typeof t},number:function(t){return"number"==typeof t},func:function(t){return"function"==typeof t},nul:function(t){return null===t},undef:function(t){return void 0===t||void 0===t}};function e(t,e,n){this.name=t,this.id=e,this.func=n}module.exports=function(){const n=[],r=[],i=(t,e)=>{let r=n.length;for(;r;)if(r-=1,n[r].name===t&&n[r].id===e)return r;return-1};this.register=(r,s,u)=>{if(!r)return;let o=u;if(t.func(s))if(t.string(o)){const t=o;o=s,s=t}else o=s,s="all";const f=i(r,s),l=new e(r,s,o);-1===f?n.push(l):n[f]=l},this.on=this.register,this.subscribe=this.register,this.once=(t,n)=>{if(!t)return;const i=new e(t,"",n);r.push(i)},this.onMany=(t,e)=>{e&&Object.keys(e).forEach((n=>{this.on(n,t,e[n])}))},this.unregister=(t,e)=>{if(!t)return;let s=0;if("all"!==(e=e||"all"))s=i(t,e),-1!==s&&n.splice(s,1);else{for(s=n.length;s;)s-=1,n[s].name===t&&"all"===n[s].id&&n.splice(s,1);for(s=r.length;s;)s-=1,r[s].name===t&&r.splice(s,1)}},this.off=this.unregister,this.unsubscribe=this.unregister,this.offAll=t=>{let e=n.length;for(;e;)e-=1,n[e].id===t&&n.splice(e,1)},this.trigger=(t,e)=>{const i=(t=>{const e=[];for(let r=0,i=n.length;r<i;r+=1)n[r].name===t&&e.push(n[r]);return e})(t);for(let n=0,r=i.length;n<r;n+=1)i[n].func(e,t);let s=r.length;for(;s;)s-=1,r[s].name===t&&(r[s].func(e,t),r.splice(s,1))},this.emit=this.trigger,this.publish=this.trigger,this.propagate=(t,e)=>{this.trigger(e,t)},this.isRegistered=(t,e)=>{e=e||"all";let i=n.length;for(;i;)if(i-=1,n[i].id===e&&n[i].name===t)return!0;for(i=r.length;i;)if(i-=1,r[i].name===t)return!0;return!1}}; | ||
"use strict";const e={string:function(e){return"string"==typeof e},object:function(e){return"object"==typeof e&&null!==e&&!Array.isArray(e)},array:function(e){return Array.isArray(e)},bool:function(e){return"boolean"==typeof e},number:function(e){return"number"==typeof e},func:function(e){return"function"==typeof e},nul:function(e){return null===e},undef:function(e){return void 0===e||void 0===e}};function t(t,n,r,i){this.name=t,this.namespace=n,this.func=r,this.priority=e.number(i)?i:1}function n(n){this.config={},Object.defineProperty(this.config,"maxListeners",{value:n&&"number"==typeof n.maxListeners?n.maxListeners:50,writable:!1,enumerable:!0}),Object.defineProperty(this.config,"maxOnceListeners",{value:n&&"number"==typeof n.maxOnceListeners?n.maxOnceListeners:50,writable:!1,enumerable:!0});const r=[],i=[],s=e=>r.filter((t=>t.name===e)).length>=this.config.maxListeners,o=e=>i.filter((t=>t.name===e)).length>=this.config.maxListeners,a=(e,t)=>{let n=r.length;for(;n;)if(n-=1,r[n].name===e&&r[n].namespace===t)return n;return-1};this.register=(n,i,o,f)=>{if(!n)return;if(void 0!==f&&!e.number(f))throw new Error("priority must be a number");if(e.func(i))if(e.string(o)){const e=o;o=i,i=e}else e.number(o)&&(f=o),o=i,i="all";const u=a(n,i),l=new t(n,i,o,f);-1===u?s(n)?console.warn(`Max listeners reached for event ${n}`):r.push(l):r[u]=l,r.sort(((e,t)=>e.priority===t.priority?0:e.priority<t.priority?1:-1))},this.on=this.register,this.subscribe=this.register,this.once=(e,n,r)=>{if(!e)return;const s=new t(e,"",n,r);o(e)?console.warn(`Max once listeners reached for event ${e}`):i.push(s),i.sort(((e,t)=>e.priority===t.priority?0:e.priority>t.priority?1:-1))},this.onMany=(e,t)=>{t&&Object.keys(t).forEach((n=>{this.on(n,e,t[n])}))},this.unregister=(e,t)=>{if(!e)return;let n=0;if("all"!==(t=t||"all"))n=a(e,t),-1!==n&&r.splice(n,1);else{for(n=r.length;n;)n-=1,r[n].name===e&&"all"===r[n].namespace&&r.splice(n,1);for(n=i.length;n;)n-=1,i[n].name===e&&i.splice(n,1)}},this.off=this.unregister,this.unsubscribe=this.unregister,this.offAll=e=>{let t=r.length;for(;t;)t-=1,r[t].namespace===e&&r.splice(t,1)};this.trigger=(e,t)=>{const n=(e=>{const t=[];for(let n=0,i=r.length;n<i;n+=1)((r[n].name.indexOf("*")>-1||r[n].name.indexOf("?")>-1)&&new RegExp(r[n].name.replace(/\*/g,".*")).test(e)||r[n].name===e)&&t.push(r[n]);return t})(e);for(let r=0,i=n.length;r<i;r+=1)n[r].func(t,e);((e,t)=>{let n=i.length;for(;n;)n-=1,((i[n].name.indexOf("*")>-1||i[n].name.indexOf("?")>-1)&&new RegExp(i[n].name.replace(/\*/g,".*").replace(/\?/g,".")).test(e)||i[n].name===e)&&(i[n].func(t,e),i.splice(n,1))})(e,t)},this.emit=this.trigger,this.publish=this.trigger,this.propagate=(e,t)=>{this.trigger(t,e)},this.isRegistered=(e,t)=>{t=t||"all";let n=r.length;for(;n;)if(n-=1,r[n].namespace===t&&r[n].name===e)return!0;for(n=i.length;n;)if(n-=1,i[n].name===e)return!0;return!1}}n.HIGH_PRIORITY=2,n.NORMAL_PRIORITY=1,n.LOW_PRIORITY=0,module.exports=n; |
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const t={string:function(t){return"string"==typeof t},object:function(t){return"object"==typeof t&&null!==t&&!Array.isArray(t)},array:function(t){return Array.isArray(t)},bool:function(t){return"boolean"==typeof t},number:function(t){return"number"==typeof t},func:function(t){return"function"==typeof t},nul:function(t){return null===t},undef:function(t){return void 0===t||void 0===t}};function e(t,e,n){this.name=t,this.id=e,this.func=n}function n(){const n=[],r=[],i=(t,e)=>{let r=n.length;for(;r;)if(r-=1,n[r].name===t&&n[r].id===e)return r;return-1};this.register=(r,s,u)=>{if(!r)return;let o=u;if(t.func(s))if(t.string(o)){const t=o;o=s,s=t}else o=s,s="all";const f=i(r,s),l=new e(r,s,o);-1===f?n.push(l):n[f]=l},this.on=this.register,this.subscribe=this.register,this.once=(t,n)=>{if(!t)return;const i=new e(t,"",n);r.push(i)},this.onMany=(t,e)=>{e&&Object.keys(e).forEach((n=>{this.on(n,t,e[n])}))},this.unregister=(t,e)=>{if(!t)return;let s=0;if("all"!==(e=e||"all"))s=i(t,e),-1!==s&&n.splice(s,1);else{for(s=n.length;s;)s-=1,n[s].name===t&&"all"===n[s].id&&n.splice(s,1);for(s=r.length;s;)s-=1,r[s].name===t&&r.splice(s,1)}},this.off=this.unregister,this.unsubscribe=this.unregister,this.offAll=t=>{let e=n.length;for(;e;)e-=1,n[e].id===t&&n.splice(e,1)},this.trigger=(t,e)=>{const i=(t=>{const e=[];for(let r=0,i=n.length;r<i;r+=1)n[r].name===t&&e.push(n[r]);return e})(t);for(let n=0,r=i.length;n<r;n+=1)i[n].func(e,t);let s=r.length;for(;s;)s-=1,r[s].name===t&&(r[s].func(e,t),r.splice(s,1))},this.emit=this.trigger,this.publish=this.trigger,this.propagate=(t,e)=>{this.trigger(e,t)},this.isRegistered=(t,e)=>{e=e||"all";let i=n.length;for(;i;)if(i-=1,n[i].id===e&&n[i].name===t)return!0;for(i=r.length;i;)if(i-=1,r[i].name===t)return!0;return!1}}export{n as default}; | ||
const e={string:function(e){return"string"==typeof e},object:function(e){return"object"==typeof e&&null!==e&&!Array.isArray(e)},array:function(e){return Array.isArray(e)},bool:function(e){return"boolean"==typeof e},number:function(e){return"number"==typeof e},func:function(e){return"function"==typeof e},nul:function(e){return null===e},undef:function(e){return void 0===e||void 0===e}};function t(t,n,r,i){this.name=t,this.namespace=n,this.func=r,this.priority=e.number(i)?i:1}function n(n){this.config={},Object.defineProperty(this.config,"maxListeners",{value:n&&"number"==typeof n.maxListeners?n.maxListeners:50,writable:!1,enumerable:!0}),Object.defineProperty(this.config,"maxOnceListeners",{value:n&&"number"==typeof n.maxOnceListeners?n.maxOnceListeners:50,writable:!1,enumerable:!0});const r=[],i=[],s=e=>r.filter((t=>t.name===e)).length>=this.config.maxListeners,o=e=>i.filter((t=>t.name===e)).length>=this.config.maxListeners,a=(e,t)=>{let n=r.length;for(;n;)if(n-=1,r[n].name===e&&r[n].namespace===t)return n;return-1};this.register=(n,i,o,f)=>{if(!n)return;if(void 0!==f&&!e.number(f))throw new Error("priority must be a number");if(e.func(i))if(e.string(o)){const e=o;o=i,i=e}else e.number(o)&&(f=o),o=i,i="all";const l=a(n,i),u=new t(n,i,o,f);-1===l?s(n)?console.warn(`Max listeners reached for event ${n}`):r.push(u):r[l]=u,r.sort(((e,t)=>e.priority===t.priority?0:e.priority<t.priority?1:-1))},this.on=this.register,this.subscribe=this.register,this.once=(e,n,r)=>{if(!e)return;const s=new t(e,"",n,r);o(e)?console.warn(`Max once listeners reached for event ${e}`):i.push(s),i.sort(((e,t)=>e.priority===t.priority?0:e.priority>t.priority?1:-1))},this.onMany=(e,t)=>{t&&Object.keys(t).forEach((n=>{this.on(n,e,t[n])}))},this.unregister=(e,t)=>{if(!e)return;let n=0;if("all"!==(t=t||"all"))n=a(e,t),-1!==n&&r.splice(n,1);else{for(n=r.length;n;)n-=1,r[n].name===e&&"all"===r[n].namespace&&r.splice(n,1);for(n=i.length;n;)n-=1,i[n].name===e&&i.splice(n,1)}},this.off=this.unregister,this.unsubscribe=this.unregister,this.offAll=e=>{let t=r.length;for(;t;)t-=1,r[t].namespace===e&&r.splice(t,1)};this.trigger=(e,t)=>{const n=(e=>{const t=[];for(let n=0,i=r.length;n<i;n+=1)((r[n].name.indexOf("*")>-1||r[n].name.indexOf("?")>-1)&&new RegExp(r[n].name.replace(/\*/g,".*")).test(e)||r[n].name===e)&&t.push(r[n]);return t})(e);for(let r=0,i=n.length;r<i;r+=1)n[r].func(t,e);((e,t)=>{let n=i.length;for(;n;)n-=1,((i[n].name.indexOf("*")>-1||i[n].name.indexOf("?")>-1)&&new RegExp(i[n].name.replace(/\*/g,".*").replace(/\?/g,".")).test(e)||i[n].name===e)&&(i[n].func(t,e),i.splice(n,1))})(e,t)},this.emit=this.trigger,this.publish=this.trigger,this.propagate=(e,t)=>{this.trigger(t,e)},this.isRegistered=(e,t)=>{t=t||"all";let n=r.length;for(;n;)if(n-=1,r[n].namespace===t&&r[n].name===e)return!0;for(n=i.length;n;)if(n-=1,i[n].name===e)return!0;return!1}}n.HIGH_PRIORITY=2,n.NORMAL_PRIORITY=1,n.LOW_PRIORITY=0;export{n as default}; |
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