body{box-sizing:border-box;font:400 20px/1.5 "Source Sans Pro","Open Sans",Roboto,"San Francisco",Helvetica,Arial,sans-serif;color:#333;margin:0;background-color:#fff}header,#main,footer{display:-ms-flexbox;display:flex}h1,h2,h3,h4,h5{font-weight:400}a,a:link,a:active{color:#43853d;text-decoration:none;border-radius:2px}a:hover{color:#fff;background-color:#43853d}a:hover code{background-color:transparent;color:#fff}a.imagelink{display:inline-block}a.imagelink:hover{background-color:transparent}strong,b{font-weight:600}p a{padding-right:2px;padding-left:2px;margin-right:-2px;margin-left:-2px}img{display:block;max-width:100%;height:auto;border:none}code{background-color:#f0f0f0;font-size:85%;padding:.2em}pre{background-color:#333;border-radius:3px;padding:.75em 1.2em;font-size:.8em;white-space:pre;color:#f0f0f0;overflow-x:auto}pre code{color:#f0f0f0;background-color:inherit;padding:0}blockquote{position:relative;margin:0;padding:0 1em}blockquote::before{width:6px;height:100%;position:absolute;top:0;left:0;background-color:rgba(0,0,0,.14);content:"";display:block}iframe{border:none}.bg-white{background-color:#fff !important}.bg-node-gray{background-color:#333 !important}.table-no-border-no-padding{border-spacing:0}.table-no-border-no-padding td{padding:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0, 0, 0, 0);white-space:nowrap;border:none}.hidden{display:none}.full-width{width:100%}small,.small{font-size:.7rem}html,body{height:100%}body{display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;min-height:100vh;margin:0}#main{-ms-flex:1 0 auto;flex:1 0 auto}header,footer{-ms-flex-negative:0;flex-shrink:0}footer{padding:0 20px}.container{width:100%;max-width:980px;margin:0 auto;overflow:hidden}.row{display:-ms-flexbox;display:flex;-ms-flex-direction:row;flex-direction:row}#main .container{padding:0 20px}.list-divider-pipe{margin:0;padding:0}.list-divider-pipe li{display:inline-block}.list-divider-pipe li+li::before{content:"|";padding:0 .3em 0 .1em;color:#999}@media screen and (max-width: 480px){nav .list-divider-pipe{margin-bottom:1rem;overflow:hidden}nav .list-divider-pipe li+li::before{display:none}}[data-theme=dark] .dark-theme-switcher{background-image:url("https://search.webdepozit.sk/webarchiv/public/20211025054148/https://nodejs.org/static/images/light-mode.svg")}[data-theme=dark] #main{background-color:#090c15}[data-theme=dark] #main p,[data-theme=dark] #main h1,[data-theme=dark] #main h2,[data-theme=dark] #main h3{color:#fff}[data-theme=dark] #main a{color:#84ba64}[data-theme=dark] #main a:hover{color:#fff}[data-theme=dark] #main .active>a{background-color:#026e00;color:#fff}[data-theme=dark] header{background-color:#233056}[data-theme=dark] header li::after{border-top-color:#233056 !important}[data-theme=dark] header .lang-picker{background-color:#233056}[data-theme=dark] article p{color:#f0f0f0 !important}[data-theme=dark] article a{color:#84ba64}[data-theme=dark] article a:hover{color:#fff;background-color:#84ba64}[data-theme=dark] article li{color:#f0f0f0}[data-theme=dark] article code{background-color:#2c3437;color:#64de64}[data-theme=dark] article pre,[data-theme=dark] article pre code{background-color:#2c3437}[data-theme=dark] article table th{color:#fff}[data-theme=dark] article table tr:nth-child(odd){background-color:#233056 !important;color:#f0f0f0}[data-theme=dark] article .highlight-box{background-color:#2c3437}[data-theme=dark] footer{margin-top:0 !important;background-color:#233056}[data-theme=dark] footer .openjsfoundation-footer{background-color:#233056}[data-theme=dark] .home-version-banner{background-color:#1f2f2b}[data-theme=dark] .download-hero a{background-color:#2c372a;color:#0aa007}[data-theme=dark] .download-hero a:hover{background-color:#438542}[data-theme=dark] .download-hero a.is-version *{color:#fff}[data-theme=dark] .download-matrix td{border-color:#999}[data-theme=dark] .blog-index .summary{margin-left:1em;font-size:75%;color:#999}[data-theme=dark] .blog-index code{background-color:#2c3437}.openjsfoundation-footer{padding:1em 20px;font-size:14px;color:#fff;background:#333;direction:ltr;width:60%;float:left}.openjsfoundation-footer p+p{margin-top:0;margin-bottom:.25em}.issue-link-container{display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center}.issue-link{text-align:left;min-width:330px;margin-left:auto}.thanking-contributor{max-width:300px;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;padding:.5em 1em;margin-top:1em;border:1px solid #fff;border-radius:3px}.thanking-contributor img{border-radius:50%;margin-right:1em}.help{margin-top:3em;width:40%;font-size:14px;color:#fff}@media(min-width: 280px){.help{margin-left:10%}}@media(min-width: 320px){.help{margin-left:58%}}@media(min-width: 500px){.help{margin-left:65%}}@media(min-width: 768px){.help{margin-left:70%}}@media screen and (max-width: 700px){.issue-link-container{-ms-flex-wrap:wrap;flex-wrap:wrap}.issue-link{text-align:start;margin:1em 0 0;min-width:0}}header{background-color:#333;text-align:center;position:relative}header>.container{overflow:visible}header li{position:relative}header nav{cursor:default}header nav a,header nav a:link,header nav a:active{padding:0 8px;text-transform:uppercase;font-size:14px;color:#ccc !important}header nav a:hover{background-color:transparent;text-decoration:underline}header .dark-theme-switcher{position:absolute;right:50px;bottom:17px;background-color:transparent;border:none;color:#ccc;cursor:pointer;padding:12px;background-image:url("https://search.webdepozit.sk/webarchiv/public/20211025054148/https://nodejs.org/static/images/dark-mode.svg")}header .lang-picker-toggler{position:absolute;right:0;bottom:0;background-color:transparent;border:none;color:#ccc;cursor:pointer;padding:12px}header .lang-picker{position:absolute;right:0;top:100%;min-height:100%;max-height:200%;overflow:auto;background:#333;list-style-type:none;margin:0;padding:0;z-index:1}header .lang-picker a{color:#ccc}header .lang-picker li{padding-bottom:0}header .lang-picker li button{background-color:transparent;border:none;color:#ccc !important;cursor:pointer;display:inline-block;font-family:inherit;font-size:14px;line-height:1.5;margin:0 auto;padding:.5em 1em;text-transform:uppercase;width:100%}header .lang-picker li button:focus,header .lang-picker li button:hover{background-color:#43853d;text-decoration:underline}@media screen and (min-width: 481px){header li{padding-bottom:12px}header li.active::after{top:100%;left:50%;border:solid transparent;content:" ";height:0;width:0;position:absolute;pointer-events:none;border-top-color:#333;border-width:14px;margin-left:-7px}header li.active:first-child::after{margin-left:-14px}header a,header a:link,header a:active{padding:0 8px}}@media screen and (max-width: 480px){header li{width:50%;float:left;padding:0;margin:0}header nav{margin:0 20px}header a,header a:link,header a:active{padding:0}header .lang-picker-toggler{position:relative;height:1.5em;padding:0}}#logo{display:inline-block}#logo:hover{background-color:transparent;text-decoration:underline}#logo img{margin:.5em auto 0}footer{margin-top:2em;background-color:#333;padding:0}footer a,footer a:link,footer a:active{color:#add8e6}footer a:hover{background-color:transparent;text-decoration:underline}footer.no-margin-top{margin-top:0}.home-version{padding-top:10px;font-size:16px;color:#666}.home-version-banner{color:#333;font-size:130%;background-color:#eaf5e9;padding:5px 15px;border-radius:2px;margin-top:1em}.home-version-banner a{color:#026e00}.home-version-banner a:hover{color:#fff}.home-secondary-links{color:#51744e;font-size:.9rem}.home-secondary-links a{color:#51744e}.home-secondary-links a:hover{background-color:transparent;border-bottom:1px solid #51744e;border-radius:0}#home-intro{max-width:735px;margin:0 auto;padding:30px 0;text-align:center}#home-intro h2{margin-bottom:0}.home-banner{opacity:1;transition:opacity .2s ease-in-out}.home-banner:hover{opacity:.85}.home-banner>img{border-radius:2px}.home-downloadblock{display:inline-block;margin:0 8px}.home-downloadbutton{display:block;margin:10px 4px;padding:.2em .6em;background-color:#026e00;color:#fff !important;border-radius:2px;font-size:30px;font-weight:400;transition:background-color .2s ease-in-out}.home-downloadbutton:hover{background-color:#43853d}.home-downloadbutton small{display:block;font-size:1rem}.home-blacklivesmatterblock{display:block;font-size:16px;height:4rem;position:relative}.home-blacklivesmatterbutton{color:#fff !important;display:block;font-size:130%;font-weight:400;left:50%;top:50%;max-width:100%;padding:.5em 20%;position:absolute;transform:translateX(-50%) translateY(-50%);transition:padding .2s ease-in-out}.home-blacklivesmatterbutton:active,.home-blacklivesmatterbutton:focus,.home-blacklivesmatterbutton:hover{padding:.6em 24%}.home-blacklivesmatterbutton small{display:block;font-size:1rem}[role=button]{border:1px solid #636363;border-radius:5px;box-shadow:0 1px 2px #737373;color:#fff;text-shadow:0 -1px 1px #262626;background-color:#4f4f4f;background-image:linear-gradient(to bottom, #545454, #454545)}[role=button]:hover{border-color:#303030;background-color:#363636;background-image:linear-gradient(to bottom, #3b3b3b, #2b2b2b);cursor:pointer}[role=button]:focus{outline:none}[role=button]:focus::before{position:absolute;z-index:-1;top:-7px;right:-7px;bottom:-7px;left:-7px;border:3px solid #636363;border-radius:11px;content:""}[role=button]:active{border-color:#4a4a4a;background-color:#1c1c1c;background-image:linear-gradient(to bottom, #545454, #454545);box-shadow:inset 0 3px 5px 1px #1a1a1a}[role=button][aria-pressed]{border-color:#4a4a4a;box-shadow:0 1px 2px #595959;text-shadow:0 -1px 1px #0d0d0d;background-color:#4f4f4f;background-image:linear-gradient(to bottom, #545454, #454545)}[role=button][aria-pressed]:hover{border-color:#171717;background-color:#4f4f4f;background-image:linear-gradient(to bottom, #212121, #121212)}[role=button][aria-pressed]:focus::before{border-color:#4a4a4a}.blog-index{list-style:none;padding:0}.blog-index time{margin-right:1em;color:#999}.blog-index .summary{margin-left:1em;font-size:75%}nav.pagination a{padding-right:2px;padding-left:2px;margin-right:-2px;margin-left:-2px}.blogpost-header{border-bottom:1px solid #ccc;padding-bottom:.5rem}.blogpost-header h1{margin-bottom:0}.blogpost-meta{font-size:1rem}.download-header h1{width:40%;float:left;margin-bottom:-1rem}.download-header ul{margin-top:2rem;width:40%;float:right;text-align:right}.download-header::after{display:block;clear:both;content:""}.download-hero{margin-bottom:1em}.download-hero ul{display:-ms-flexbox;display:flex;list-style:none;text-align:center;margin:0}.download-hero li{display:-ms-flexbox;display:flex;-ms-flex-preferred-size:200px;flex-basis:200px;-ms-flex-positive:1;flex-grow:1}.download-hero a{display:block;width:100%;padding-top:1em;color:#026e00;background:#eaf5e9}.download-hero .download-logo{display:block;margin:0 auto;fill:#43853d}.download-hero p{padding-bottom:1em;margin:1em 0 0}.download-hero a:hover{background:#43853d;color:#fff}.download-hero a:hover .download-logo{fill:#fff}.download-hero a:active{background:#026e00;color:#fff}.download-hero .download-version-toggle{display:-ms-flexbox;display:flex;-ms-flex-wrap:nowrap;flex-wrap:nowrap}.download-hero .download-version-toggle a{border-radius:0;padding:5px 2px}.download-hero .download-version-toggle a:hover,.download-hero .download-version-toggle a:active,.download-hero .download-version-toggle a.is-version{color:#fff;background:#43853d}.download-hero .download-version-toggle a.is-version{color:#eaf5e9;background:#026e00}.download-hero .download-version-toggle .title{font-size:1.5em;line-height:1}.download-hero .download-version-toggle .tag{font-size:.8em}.download-hero .download-platform{border-top:2px solid #43853d}.download-matrix{margin-bottom:1.5rem}.download-matrix th{text-align:left;width:33%}.download-matrix td{border:1px solid #ccc}.download-matrix td a,.download-matrix td span{background:none;display:block;height:100%;width:100%;text-align:center;font-size:.8em}.download-matrix td a:hover,.download-matrix td a:active{background:#43853d;color:#fff}h5.download-table-previous-releases-header{margin-bottom:5px}.download-table{font-size:small;border:1px solid #ccc;border-spacing:0}.download-table td{padding:5px}.download-table>thead{font-weight:600}.download-table>tbody td{border-top:1px solid #ccc}.download-table>tbody tr:nth-child(odd){background-color:#f0f0f0}.download-table>tbody tr:nth-child(even){background-color:#fff}td.download-table-last{text-align:right}td.download-table-last>a{padding:0 10px}@media(max-width: 700px){.download-hero ul{display:block;text-align:left}.download-hero li{text-align:center;display:block}.download-hero .download-version-toggle{padding-right:4px;display:-ms-flexbox;display:flex}.download-hero .download-version-toggle li{display:inline-block;-ms-flex-preferred-size:160px;flex-basis:160px}.download-hero .download-version-toggle .tag{font-size:.6em}.download-matrix{display:block}.download-matrix th{display:block;width:100%}.download-matrix tr{display:block;margin-bottom:1em}.download-matrix td{display:block;border:none}.download-matrix td a{text-align:left}.download-table{border:none}.download-table>thead{display:none}.download-table tr{margin-bottom:10px;display:block}.download-table td{display:block;text-align:right}.download-table td:last-child{border-bottom:0}.download-table td::before{content:attr(data-label);float:left;font-weight:600}.download-table>thead>tr>th,.download-table>tbody>tr>th,.download-table>tfoot>tr>th,.download-table>thead>tr>td,.download-table>tbody>tr>td,.download-table>tfoot>tr>td,.download-table>tbody td{border:none}.download-table>tbody td{border:none}td.download-table-last{text-align:center}}@media(max-width: 320px){.download-hero .download-version-toggle li{font-size:1em}.download-hero .download-version-toggle .tag{font-size:.4em}}html{scroll-behavior:smooth}@media(prefers-reduced-motion: reduce){html{scroll-behavior:auto}}#scroll-to-top{font-size:1rem;color:#333;background-color:#f0f0f0;border:1px solid #ccc;border-radius:2px;position:fixed;bottom:10%;right:0;min-width:20px;text-align:center;padding:0 5px 1px;opacity:0;-webkit-animation:buttonFade .5s 1s 1 forwards;animation:buttonFade .5s 1s 1 forwards}@-webkit-keyframes buttonFade{0%{opacity:0}100%{opacity:1}}@keyframes buttonFade{0%{opacity:0}100%{opacity:1}}@media(max-width: 600px){#scroll-to-top span{display:none}}.anchor{color:#ccc;background:none;padding:0 .25em}.anchor:link,.anchor:active,.anchor:hover{color:#ccc;background:inherit}.anchor:focus::before{content:"#"}h1:hover>.anchor::before,h2:hover>.anchor::before,h3:hover>.anchor::before,h4:hover>.anchor::before,h5:hover>.anchor::before,h6:hover>.anchor::before{content:"#"}.btn-navigation{padding:.1em .5em}.btn-navigation.btn-prev{float:left}.btn-navigation.btn-next{float:right}table.release-schedule{width:100%;font-size:1rem;border:1px solid #ccc}table.release-schedule td{padding:5px}table.release-schedule>thead{font-weight:600;text-align:left}table.release-schedule>tbody{border-top:1px solid #ccc}table.release-schedule>tbody tr:nth-child(odd){background-color:#f0f0f0}table.release-schedule>tbody tr:nth-child(even){background-color:#fff}.logos img{width:100%}.logos td{padding:20px}@-webkit-keyframes spinner-border{to{transform:rotate(360deg)}}@keyframes spinner-border{to{transform:rotate(360deg)}}.spinner-border{box-sizing:border-box;display:inline-block;width:2rem;height:2rem;vertical-align:text-bottom;border:.25em solid currentColor;border-right-color:transparent;border-radius:50%;-webkit-animation:spinner-border .75s linear infinite;animation:spinner-border .75s linear infinite}code[class*=language-],pre[class*=language-]{color:#ccc;font-family:Consolas,Monaco,"Andale Mono",monospace;direction:ltr;text-align:left;white-space:pre;word-spacing:normal;word-break:normal;line-height:1.5;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-hyphens:none;-ms-hyphens:none;hyphens:none}pre[class*=language-]{padding:1em;margin:.5em 0;overflow:auto}:not(pre)>code[class*=language-],pre[class*=language-]{background:#2d2d2d}:not(pre)>code[class*=language-]{padding:.1em;border-radius:.3em}.token.comment,.token.block-comment,.token.prolog,.token.doctype,.token.cdata{color:#999}.token.punctuation{color:#ccc}.token.tag,.token.attr-name,.token.namespace,.token.deleted{color:#e2777a}.token.function-name{color:#6196cc}.token.boolean,.token.number,.token.function{color:#f08d49}.token.property,.token.class-name,.token.constant,.token.symbol{color:#f8c555}.token.selector,.token.important,.token.atrule,.token.keyword,.token.builtin{color:#cc99cd}.token.string,.token.char,.token.attr-value,.token.regex,.token.variable{color:#7ec699}.token.operator,.token.entity,.token.url{color:#67cdcc}.token.important,.token.bold{font-weight:bold}.token.italic{font-style:italic}.token.entity{cursor:help}.token.inserted{color:green}article a{word-break:break-word}.intro{margin-top:140px;font-size:38px;line-height:1.2}.intro h1{font-size:inherit;margin-bottom:15px}.intro h1+p{margin-top:0}.intro span{color:#999;display:block}.has-side-nav nav{width:200px;float:left;margin-top:1.5em}.has-side-nav nav ul{list-style-type:none;margin:0;padding:0}.has-side-nav nav li{padding:.1em .5em}.has-side-nav nav a{display:block;padding:5px 10px;margin-right:-10px;margin-left:-10px;line-height:1}.has-side-nav nav .active>a,.has-side-nav nav .active>a:hover{color:#fff;background-color:#026e00}.has-side-nav article{margin-left:220px}.edit-link{float:right;font-size:.9em;margin:.5em 0}@media screen and (max-width: 480px){.has-side-nav nav{width:100%;float:none}.has-side-nav article{margin-left:0}}.color-lightgray{color:#999}a:hover .color-lightgray{color:#fff}.no-padding{padding:0}.highlight-box{background-color:#f0f0f0;padding:5px 15px;border-radius:2px;margin-top:1em}.highlight-box *:first-child{margin-top:.5rem}html[dir=rtl] .has-side-nav nav{float:right}html[dir=rtl] .has-side-nav article{margin-right:220px;margin-left:0}@media screen and (max-width: 480px){html[dir=rtl] .has-side-nav article{margin-right:0}}





/*
     FILE ARCHIVED ON 5:41:48 Oct 25, 2021 AND RETRIEVED FROM THE
     AN OPENWAYBACK INSTANCE ON 19:58:26 Sep 18, 2025.
     JAVASCRIPT APPENDED BY OPENWAYBACK, COPYRIGHT INTERNET ARCHIVE.

     ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C.
     SECTION 108(a)(3)).
*/