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(prefers-color-scheme:dark){body[data-color-scheme=auto][data-v-8f920337]{--color-fill: #000;--color-fill-secondary: #161617;--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-light-blue-secondary: #002a51;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: #bfbfbf;--color-syntax-plain-text: #fff;--color-syntax-preprocessor-statements: #ffa14f;--color-syntax-project-class-names: #acf2e4;--color-syntax-project-constants: #78c2b3;--color-syntax-project-function-and-method-names: #78c2b3;--color-syntax-project-instance-variables-and-globals: #78c2b3;--color-syntax-project-preprocessor-macros: #ffa14f;--color-syntax-project-type-names: #acf2e4;--color-syntax-strings: #ff8170;--color-syntax-type-declarations: #6bdfff;--color-syntax-urls: #69f;--color-tutorial-background: var(--color-fill-tertiary);--color-navigator-item-hover: rgba(0, 113, 227, .5);--color-card-shadow: hsla(0, 0%, 100%, .04);--color-link-block-card-border: hsla(0, 0%, 100%, .25);--color-standard-red: #8b0000;--color-standard-orange: #8b4000;--color-standard-yellow: #8f7200;--color-standard-blue: #002d75;--color-standard-green: #023b2d;--color-standard-purple: #512b55;--color-standard-gray: #1d1d1f }}body[data-v-8f920337]{--color-fill: #fff;--color-fill-secondary: #fbfbfd;--color-fill-tertiary: #f5f5f7;--color-fill-quaternary: #252525;--color-fill-blue: #0071e3;--color-fill-blue-secondary: #f6fbff;--color-fill-gray: #1d1d1f;--color-fill-gray-secondary: #86868b;--color-fill-gray-tertiary: #d2d2d7;--color-fill-gray-quaternary: #e8e8ed;--color-fill-green-secondary: #f5fff6;--color-fill-light-blue-secondary: #eaf3ff;--color-fill-light-gray-secondary: #f5f5f7;--color-fill-orange-secondary: #fff9f4;--color-fill-purple-secondary: #fcf8ff;--color-fill-red-secondary: #fff2f4;--color-fill-teal-secondary: #faffff;--color-fill-yellow-secondary: #fffbf2;--color-figure-blue: rgb(0, 102, 204);--color-figure-gray: #1d1d1f;--color-figure-gray-secondary: #6e6e73;--color-figure-gray-secondary-alt: #515154;--color-figure-gray-tertiary: #86868b;--color-figure-green: #008009;--color-figure-light-blue: #4ca9ff;--color-figure-light-gray: #696969;--color-figure-orange: #bf4800;--color-figure-pink: #b0b;--color-figure-purple: #8c28c2;--color-figure-red: #e30000;--color-figure-teal: #3d777d;--color-figure-yellow: #9e6700;--color-highlight-green: #e4fee6;--color-highlight-red: #f8dddd;--color-tutorials-teal: #38a39c;--color-aside-deprecated: var(--color-figure-orange);--color-aside-deprecated-background: var(--color-fill-orange-secondary);--color-aside-deprecated-border: var(--color-figure-orange);--color-aside-experiment: var(--color-figure-purple);--color-aside-experiment-background: var(--color-fill-purple-secondary);--color-aside-experiment-border: var(--color-figure-purple);--color-aside-important: var(--color-figure-yellow);--color-aside-important-background: var(--color-fill-yellow-secondary);--color-aside-important-border: var(--color-figure-yellow);--color-aside-note: var(--color-figure-light-gray);--color-aside-note-background: var(--color-fill-light-gray-secondary);--color-aside-note-border: var(--color-figure-light-gray);--color-aside-tip: var(--color-figure-teal);--color-aside-tip-background: var(--color-fill-teal-secondary);--color-aside-tip-border: var(--color-figure-teal);--color-aside-warning: var(--color-figure-red);--color-aside-warning-background: var(--color-fill-red-secondary);--color-aside-warning-border: var(--color-figure-red);--color-badge-beta: var(--color-figure-teal);--color-badge-spi: var(--color-figure-pink);--color-badge-dark-beta: #7dffe4;--color-badge-dark-spi: #f14bf1;--color-button-background-active: var(--color-fill-blue);--color-button-background-hover: #0077ed;--color-changes-added: var(--color-figure-green);--color-changes-added-hover: var(--color-fill-green-secondary);--color-changes-deprecated: var(--color-figure-orange);--color-changes-deprecated-hover: rgba(191, 72, 0, .05);--color-changes-modified: var(--color-figure-purple);--color-changes-modified-hover: var(--color-fill-purple-secondary);--color-changes-modified-previous-background: var(--color-fill);--color-code-background: var(--color-fill-tertiary);--color-code-collapsible-background: var(--color-fill-gray-quaternary);--color-code-line-highlight: var(--color-fill-light-blue-secondary);--color-code-line-highlight-border: var(--color-figure-light-blue);--color-code-plain: #000;--color-dropdown-border: var(--color-fill-gray-tertiary);--color-eyebrow: inherit;--color-grid: var(--color-fill-gray-tertiary);--color-hero-eyebrow: inherit;--color-nav-outlines: var(--color-fill-gray-tertiary);--color-nav-dark-outlines: #424245;--color-nav-dark-solid-background: #2d2d2d;--color-not-found-input-background: var(--color-fill-secondary);--color-not-found-input-border: var(--color-fill-gray-tertiary);--color-step-caption: var(--color-fill-gray-tertiary);--color-step-focused: var(--color-figure-light-blue);--color-step-text: var(--color-figure-gray);--color-svg-icon: #86868b;--color-tabnav-item-border-color: var(--color-fill-gray-tertiary);--color-tutorial-navbar-dropdown-border: var(--color-dropdown-border);--color-tutorials-overview-background: radial-gradient(circle at center 70%, #242424 0%, #0c0c0c 100%);--color-tutorials-overview-content: #f5f5f7;--color-tutorials-overview-content-alt: #a1a1a6;--color-tutorials-overview-eyebrow: #a1a1a6;--color-tutorials-overview-icon: #a1a1a6;--color-tutorials-overview-navigation-link-active: #f5f5f7;--color-tutorials-overview-navigation-link-hover: #a1a1a6;--color-card-accent: var(--color-figure-blue);--color-navigator-item-hover: rgba(0, 113, 227, .2);--color-type-icon-orange: #947100;--color-type-icon-green: #090;--color-type-icon-blue: #272ad8;--color-type-icon-sky: #06c;--color-type-icon-pink: #d82797;--color-type-icon-teal: #509ca3;--color-type-icon-purple: #bf6af7;--color-standard-red: var(--color-type-icon-pink);--color-standard-orange: #ff5a00;--color-standard-yellow: #ff9f2c;--color-standard-blue: var(--color-type-icon-sky);--color-standard-green: var(--color-type-icon-teal);--color-standard-purple: var(--color-type-icon-purple);--color-standard-gray: #afafaf }@media screen{body[data-color-scheme=dark][data-v-8f920337]{--color-fill: #000;--color-fill-secondary: rgb(22, 22, 23);--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-blue-secondary: #001931;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: rgb(66, 66, 69);--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-light-blue-secondary: #002a51;--color-fill-light-gray-secondary: #323232;--color-fill-orange-secondary: #290d00;--color-fill-purple-secondary: #190325;--color-fill-red-secondary: #300;--color-fill-teal-secondary: #002d2b;--color-fill-yellow-secondary: #2b1e00;--color-figure-blue: rgb(41, 151, 255);--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-blue: #7dc1ff;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-pink: #f14bf1;--color-figure-purple: #a95ed2;--color-figure-red: #ff3037;--color-figure-teal: #7dffe4;--color-figure-yellow: #ffb50f;--color-highlight-green: #032603;--color-highlight-red: #410606;--color-tutorials-teal: #54c4bc;--color-standard-red: var(--color-type-icon-pink);--color-standard-orange: #ff5a00;--color-standard-yellow: #ff9f2c;--color-standard-blue: var(--color-type-icon-sky);--color-standard-green: var(--color-type-icon-teal);--color-standard-purple: var(--color-type-icon-purple);--color-standard-gray: #afafaf;--color-article-body-background: var(--color-fill-secondary);--color-changes-deprecated-hover: rgba(245, 99, 0, .05);--color-code-background: var(--color-fill-gray-quaternary);--color-code-collapsible-background: var(--color-fill-tertiary);--color-code-line-highlight: var(--color-fill-gray-tertiary);--color-code-plain: #fff;--color-not-found-input-background: var(--color-fill-gray-quaternary);--color-step-background: var(--color-fill-gray-quaternary);--color-svg-icon: #6e6e73;--color-tutorial-navbar-dropdown-background: var(--color-nav-dark-solid-background);--color-tutorial-navbar-dropdown-border: var(--color-fill-gray-tertiary);--color-navigator-item-hover: rgba(0, 113, 227, .6) }}@media screen and (prefers-color-scheme:dark){body[data-color-scheme=auto][data-v-8f920337]{--color-fill: #000;--color-fill-secondary: #161617;--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-blue-secondary: #001931;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-light-blue-secondary: #002a51;--color-fill-light-gray-secondary: #323232;--color-fill-orange-secondary: #290d00;--color-fill-purple-secondary: #190325;--color-fill-red-secondary: #300;--color-fill-teal-secondary: #002d2b;--color-fill-yellow-secondary: #2b1e00;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-blue: #7dc1ff;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-pink: #f14bf1;--color-figure-purple: #a95ed2;--color-figure-red: #ff3037;--color-figure-teal: #7dffe4;--color-figure-yellow: #ffb50f;--color-highlight-green: #032603;--color-highlight-red: #410606;--color-tutorials-teal: #54c4bc;--color-standard-red: var(--color-type-icon-pink);--color-standard-orange: #ff5a00;--color-standard-yellow: #ff9f2c;--color-standard-blue: var(--color-type-icon-sky);--color-standard-green: var(--color-type-icon-teal);--color-standard-purple: var(--color-type-icon-purple);--color-standard-gray: #afafaf;--color-article-body-background: var(--color-fill-secondary);--color-changes-deprecated-hover: rgba(245, 99, 0, .05);--color-code-background: var(--color-fill-gray-quaternary);--color-code-collapsible-background: var(--color-fill-tertiary);--color-code-line-highlight: var(--color-fill-gray-tertiary);--color-code-plain: #fff;--color-not-found-input-background: var(--color-fill-gray-quaternary);--color-step-background: var(--color-fill-gray-quaternary);--color-svg-icon: #6e6e73;--color-tutorial-navbar-dropdown-background: var(--color-nav-dark-solid-background);--color-tutorial-navbar-dropdown-border: var(--color-fill-gray-tertiary);--color-navigator-item-hover: rgba(0, 113, 227, .6) }}.navigator-card-item[data-v-8f920337]{--nav-head-wrapper-left-space: 20px;--nav-head-wrapper-right-space: 20px;--head-wrapper-vertical-space: 5px;--nav-depth-spacer: 20px;--nesting-index: 0;display:flex;align-items:stretch;min-height:32px;box-sizing:border-box;padding-block:0;padding-inline-start:var(--nav-head-wrapper-left-space);padding-inline-end:var(--nav-head-wrapper-right-space)}.navigator-card-item.active .head-wrapper[data-v-8f920337]{background:var(--color-fill-gray-quaternary)}.hover .navigator-card-item:not(.is-group) .head-wrapper[data-v-8f920337]{background:var(--color-navigator-item-hover)}.depth-spacer[data-v-8f920337]{width:calc(var(--nesting-index) * 15px + var(--nav-depth-spacer));height:100%;position:relative;flex:0 0 auto}.title-container[data-v-8f920337]{width:100%;min-width:0;display:flex;align-items:center}.navigator-icon-wrapper[data-v-8f920337]{margin-inline-end:7px}.head-wrapper[data-v-8f920337]{position:relative;display:flex;align-items:center;flex:1;min-width:0;border-radius:6px;padding:var(--head-wrapper-vertical-space) 0}.fromkeyboard .head-wrapper[data-v-8f920337]:focus-within{outline:4px solid var(--color-focus-color);outline-offset:-4px}@supports (padding: max(0px)){.head-wrapper[data-v-8f920337]{padding-right:max(var(--nav-head-wrapper-right-space),env(safe-area-inset-right))}}@supports (padding: max(0px)){html[dir=rtl] .navigator-card-item .head-wrapper{padding-inline-end:max(var(--nav-head-wrapper-left-space),env(safe-area-inset-right));padding-inline-start:0}}.two-letter-icon[data-v-759a8a71]{direction:ltr}[data-v-9da77972]:root{--border-radius: 12px;--badge-border-radius: 3px}.color-scheme-toggle[data-v-9da77972]{--toggle-border-radius-outer: 12px;--toggle-border-radius-inner: 10px }body[data-v-9da77972]{color-scheme:light dark}body[data-color-scheme=light][data-v-9da77972]{color-scheme:light}body[data-color-scheme=dark][data-v-9da77972]{color-scheme:dark}body[data-v-9da77972]{--color-article-background: var(--color-fill-tertiary);--color-article-body-background: var(--color-fill);--color-aside-deprecated: var(--color-figure-gray);--color-aside-experiment: var(--color-figure-gray);--color-aside-experiment-background: var(--color-fill-gray-secondary);--color-aside-experiment-border: var(--color-figure-light-gray);--color-aside-important: var(--color-figure-gray);--color-aside-important-background: var(--color-fill-gray-secondary);--color-aside-important-border: var(--color-figure-light-gray);--color-aside-note: var(--color-figure-gray);--color-aside-note-background: var(--color-fill-gray-secondary);--color-aside-tip: var(--color-figure-gray);--color-aside-tip-background: var(--color-fill-gray-secondary);--color-aside-tip-border: var(--color-figure-light-gray);--color-aside-warning: var(--color-figure-gray);--color-badge-text: #f5f5f7;--color-badge-default: var(--color-figure-gray);--color-badge-beta: var(--color-figure-gray-tertiary);--color-badge-deprecated: var(--color-figure-orange);--color-badge-dark-default: #f5f5f7;--color-badge-dark-beta: #6e6e73;--color-badge-dark-deprecated: #f56300;--color-button-background: var(--color-fill-blue);--color-button-background-active: #06c;--color-button-background-hover: var(--color-figure-blue);--color-button-text: #fff;--color-call-to-action-background: var(--color-fill-secondary);--color-changes-added: var(--color-figure-light-gray);--color-changes-added-hover: var(--color-figure-light-gray);--color-changes-deprecated: var(--color-figure-light-gray);--color-changes-deprecated-hover: var(--color-figure-light-gray);--color-changes-modified: var(--color-figure-light-gray);--color-changes-modified-hover: var(--color-figure-light-gray);--color-code-background: var(--color-fill-secondary);--color-code-collapsible-background: var(--color-fill-tertiary);--color-code-collapsible-text: var(--color-figure-gray-secondary-alt);--color-code-line-highlight: rgba(0, 102, 204, .08);--color-code-line-highlight-border: var(--color-figure-blue);--color-code-plain: var(--color-figure-gray);--color-dropdown-background: hsla(0, 0%, 100%, .8);--color-dropdown-border: #1d1d1f;--color-dropdown-option-text: #6e6e73;--color-dropdown-text: #1d1d1f;--color-dropdown-dark-background: hsla(0, 0%, 100%, .1);--color-dropdown-dark-border: hsla(240, 6%, 83%, .2);--color-dropdown-dark-option-text: #86868b;--color-dropdown-dark-text: #f5f5f7;--color-eyebrow: var(--color-figure-gray-secondary);--color-focus-border-color: var(--color-fill-blue);--color-focus-color: rgba(0, 125, 250, .6);--color-form-error: var(--color-figure-red);--color-form-error-background: var(--color-fill-red-secondary);--color-form-valid: var(--color-figure-green);--color-form-valid-background: var(--color-fill-green-secondary);--color-generic-modal-background: var(--color-fill);--color-grid: var(--color-fill-gray);--color-header-text: var(--color-figure-gray);--color-hero-eyebrow: #86868b;--color-link: var(--color-figure-blue);--color-loading-placeholder-background: var(--color-fill);--color-nav-color: #1d1d1f;--color-nav-current-link: #1d1d1f;--color-nav-expanded: #fff;--color-nav-hierarchy-collapse-background: #d2d2d7;--color-nav-hierarchy-collapse-borders: #86868b;--color-nav-hierarchy-item-borders: #86868b;--color-nav-keyline: rgba(29, 29, 31, .2);--color-nav-link-color: #1d1d1f;--color-nav-link-color-hover: #06c;--color-nav-outlines: #1d1d1f;--color-nav-rule: hsla(240, 6%, 83%, .5);--color-nav-solid-background: #fff;--color-nav-sticking-expanded-keyline: rgba(29, 29, 31, .1);--color-nav-stuck: hsla(0, 0%, 100%, .9);--color-nav-uiblur-expanded: hsla(0, 0%, 100%, .9);--color-nav-uiblur-stuck: hsla(0, 0%, 100%, .7);--color-nav-root-subhead: var(--color-tutorials-teal);--color-nav-dark-border-top-color: hsla(0, 0%, 100%, .4);--color-nav-dark-color: #f5f5f7;--color-nav-dark-current-link: #f5f5f7;--color-nav-dark-expanded: #1d1d1f;--color-nav-dark-hierarchy-collapse-background: #424245;--color-nav-dark-hierarchy-collapse-borders: #6e6e73;--color-nav-dark-hierarchy-item-borders: #424245;--color-nav-dark-keyline: rgba(66, 66, 69, .95);--color-nav-dark-link-color: #f5f5f7;--color-nav-dark-link-color-hover: #2997ff;--color-nav-dark-outlines: #f5f5f7;--color-nav-dark-rule: #f5f5f7;--color-nav-dark-solid-background: #000;--color-nav-dark-sticking-expanded-keyline: rgba(66, 66, 69, .7);--color-nav-dark-stuck: rgba(29, 29, 31, .9);--color-nav-dark-uiblur-expanded: rgba(29, 29, 31, .9);--color-nav-dark-uiblur-stuck: rgba(29, 29, 31, .7);--color-nav-dark-root-subhead: #54c4bc;--color-other-decl-button: var(--color-text-background);--color-runtime-preview-background: var(--color-fill-tertiary);--color-runtime-preview-disabled-text: hsla(240, 2%, 44%, .6);--color-runtime-preview-text: var(--color-figure-gray-secondary);--color-secondary-label: var(--color-figure-gray-secondary);--color-step-background: var(--color-fill-secondary);--color-step-caption: var(--color-figure-gray-secondary);--color-step-focused: var(--color-figure-light-gray);--color-step-text: var(--color-figure-gray-secondary);--color-svg-icon: #6e6e73;--color-syntax-addition: var(--color-figure-green);--color-syntax-attributes: #947100;--color-syntax-characters: #272ad8;--color-syntax-comments: #707f8c;--color-syntax-deletion: var(--color-figure-red);--color-syntax-documentation-markup: #506375;--color-syntax-documentation-markup-keywords: #506375;--color-syntax-heading: #ba2da2;--color-syntax-highlighted: rgba(0, 113, 227, .2);--color-syntax-keywords: #ad3da4;--color-syntax-marks: #000;--color-syntax-numbers: #272ad8;--color-syntax-other-class-names: #703daa;--color-syntax-other-constants: #4b21b0;--color-syntax-other-declarations: #047cb0;--color-syntax-other-function-and-method-names: #4b21b0;--color-syntax-other-instance-variables-and-globals: #703daa;--color-syntax-other-preprocessor-macros: #78492a;--color-syntax-other-type-names: #703daa;--color-syntax-param-internal-name: #404040;--color-syntax-plain-text: #000;--color-syntax-preprocessor-statements: #78492a;--color-syntax-project-class-names: 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#9a9a9e;--color-tutorials-overview-link: #2997ff;--color-tutorials-overview-navigation-link: #86868b;--color-tutorials-overview-navigation-link-hover: #f5f5f7;--color-tutorial-hero-text: #f5f5f7;--color-tutorial-hero-background: #000;--color-navigator-item-hover: rgba(0, 113, 227, .05);--color-card-background: var(--color-fill);--color-card-content-text: var(--color-figure-gray);--color-card-eyebrow: var(--color-figure-gray-secondary-alt);--color-card-shadow: rgba(0, 0, 0, .04);--color-link-block-card-border: rgba(0, 0, 0, .04);--color-standard-red: #ffc2c2;--color-standard-orange: #fc9;--color-standard-yellow: #ffe0a3;--color-standard-blue: #9cf;--color-standard-green: #9cc;--color-standard-purple: #ccf;--color-standard-gray: #f5f5f7 }@media screen{body[data-color-scheme=dark][data-v-9da77972]{--color-fill: #000;--color-fill-secondary: #161617;--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-light-blue-secondary: #002a51;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: #bfbfbf;--color-syntax-plain-text: #fff;--color-syntax-preprocessor-statements: #ffa14f;--color-syntax-project-class-names: 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#0071e3;--color-fill-light-blue-secondary: #002a51;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: 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#fbfbfd;--color-fill-tertiary: #f5f5f7;--color-fill-quaternary: #252525;--color-fill-blue: #0071e3;--color-fill-blue-secondary: #f6fbff;--color-fill-gray: #1d1d1f;--color-fill-gray-secondary: #86868b;--color-fill-gray-tertiary: #d2d2d7;--color-fill-gray-quaternary: #e8e8ed;--color-fill-green-secondary: #f5fff6;--color-fill-light-blue-secondary: #eaf3ff;--color-fill-light-gray-secondary: #f5f5f7;--color-fill-orange-secondary: #fff9f4;--color-fill-purple-secondary: #fcf8ff;--color-fill-red-secondary: #fff2f4;--color-fill-teal-secondary: #faffff;--color-fill-yellow-secondary: #fffbf2;--color-figure-blue: rgb(0, 102, 204);--color-figure-gray: #1d1d1f;--color-figure-gray-secondary: #6e6e73;--color-figure-gray-secondary-alt: #515154;--color-figure-gray-tertiary: #86868b;--color-figure-green: #008009;--color-figure-light-blue: #4ca9ff;--color-figure-light-gray: #696969;--color-figure-orange: #bf4800;--color-figure-pink: #b0b;--color-figure-purple: #8c28c2;--color-figure-red: 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var(--color-fill-gray-quaternary);--color-code-line-highlight: var(--color-fill-light-blue-secondary);--color-code-line-highlight-border: var(--color-figure-light-blue);--color-code-plain: #000;--color-dropdown-border: var(--color-fill-gray-tertiary);--color-eyebrow: inherit;--color-grid: var(--color-fill-gray-tertiary);--color-hero-eyebrow: inherit;--color-nav-outlines: var(--color-fill-gray-tertiary);--color-nav-dark-outlines: #424245;--color-nav-dark-solid-background: #2d2d2d;--color-not-found-input-background: var(--color-fill-secondary);--color-not-found-input-border: var(--color-fill-gray-tertiary);--color-step-caption: var(--color-fill-gray-tertiary);--color-step-focused: var(--color-figure-light-blue);--color-step-text: var(--color-figure-gray);--color-svg-icon: #86868b;--color-tabnav-item-border-color: var(--color-fill-gray-tertiary);--color-tutorial-navbar-dropdown-border: var(--color-dropdown-border);--color-tutorials-overview-background: radial-gradient(circle at center 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#86868b;--color-dropdown-dark-text: #f5f5f7;--color-eyebrow: var(--color-figure-gray-secondary);--color-focus-border-color: var(--color-fill-blue);--color-focus-color: rgba(0, 125, 250, .6);--color-form-error: var(--color-figure-red);--color-form-error-background: var(--color-fill-red-secondary);--color-form-valid: var(--color-figure-green);--color-form-valid-background: var(--color-fill-green-secondary);--color-generic-modal-background: var(--color-fill);--color-grid: var(--color-fill-gray);--color-header-text: var(--color-figure-gray);--color-hero-eyebrow: #86868b;--color-link: var(--color-figure-blue);--color-loading-placeholder-background: var(--color-fill);--color-nav-color: #1d1d1f;--color-nav-current-link: #1d1d1f;--color-nav-expanded: #fff;--color-nav-hierarchy-collapse-background: #d2d2d7;--color-nav-hierarchy-collapse-borders: #86868b;--color-nav-hierarchy-item-borders: #86868b;--color-nav-keyline: rgba(29, 29, 31, .2);--color-nav-link-color: #1d1d1f;--color-nav-link-color-hover: #06c;--color-nav-outlines: #1d1d1f;--color-nav-rule: hsla(240, 6%, 83%, .5);--color-nav-solid-background: #fff;--color-nav-sticking-expanded-keyline: rgba(29, 29, 31, .1);--color-nav-stuck: hsla(0, 0%, 100%, .9);--color-nav-uiblur-expanded: hsla(0, 0%, 100%, .9);--color-nav-uiblur-stuck: hsla(0, 0%, 100%, .7);--color-nav-root-subhead: var(--color-tutorials-teal);--color-nav-dark-border-top-color: hsla(0, 0%, 100%, .4);--color-nav-dark-color: #f5f5f7;--color-nav-dark-current-link: #f5f5f7;--color-nav-dark-expanded: #1d1d1f;--color-nav-dark-hierarchy-collapse-background: #424245;--color-nav-dark-hierarchy-collapse-borders: #6e6e73;--color-nav-dark-hierarchy-item-borders: #424245;--color-nav-dark-keyline: rgba(66, 66, 69, .95);--color-nav-dark-link-color: #f5f5f7;--color-nav-dark-link-color-hover: #2997ff;--color-nav-dark-outlines: #f5f5f7;--color-nav-dark-rule: #f5f5f7;--color-nav-dark-solid-background: #000;--color-nav-dark-sticking-expanded-keyline: rgba(66, 66, 69, .7);--color-nav-dark-stuck: rgba(29, 29, 31, .9);--color-nav-dark-uiblur-expanded: rgba(29, 29, 31, .9);--color-nav-dark-uiblur-stuck: rgba(29, 29, 31, .7);--color-nav-dark-root-subhead: #54c4bc;--color-other-decl-button: var(--color-text-background);--color-runtime-preview-background: var(--color-fill-tertiary);--color-runtime-preview-disabled-text: hsla(240, 2%, 44%, .6);--color-runtime-preview-text: var(--color-figure-gray-secondary);--color-secondary-label: var(--color-figure-gray-secondary);--color-step-background: var(--color-fill-secondary);--color-step-caption: var(--color-figure-gray-secondary);--color-step-focused: var(--color-figure-light-gray);--color-step-text: var(--color-figure-gray-secondary);--color-svg-icon: #6e6e73;--color-syntax-addition: var(--color-figure-green);--color-syntax-attributes: #947100;--color-syntax-characters: #272ad8;--color-syntax-comments: #707f8c;--color-syntax-deletion: var(--color-figure-red);--color-syntax-documentation-markup: #506375;--color-syntax-documentation-markup-keywords: #506375;--color-syntax-heading: #ba2da2;--color-syntax-highlighted: rgba(0, 113, 227, .2);--color-syntax-keywords: #ad3da4;--color-syntax-marks: #000;--color-syntax-numbers: #272ad8;--color-syntax-other-class-names: #703daa;--color-syntax-other-constants: #4b21b0;--color-syntax-other-declarations: #047cb0;--color-syntax-other-function-and-method-names: #4b21b0;--color-syntax-other-instance-variables-and-globals: #703daa;--color-syntax-other-preprocessor-macros: #78492a;--color-syntax-other-type-names: #703daa;--color-syntax-param-internal-name: #404040;--color-syntax-plain-text: #000;--color-syntax-preprocessor-statements: #78492a;--color-syntax-project-class-names: #3e8087;--color-syntax-project-constants: #2d6469;--color-syntax-project-function-and-method-names: #2d6469;--color-syntax-project-instance-variables-and-globals: #3e8087;--color-syntax-project-preprocessor-macros: #78492a;--color-syntax-project-type-names: #3e8087;--color-syntax-strings: #d12f1b;--color-syntax-type-declarations: #03638c;--color-syntax-urls: #1337ff;--color-tabnav-item-border-color: var(--color-fill-gray);--color-text: var(--color-figure-gray);--color-text-background: var(--color-fill);--color-tutorial-assessments-background: var(--color-fill-secondary);--color-tutorial-background: var(--color-fill);--color-tutorial-navbar-dropdown-background: var(--color-fill);--color-tutorial-navbar-dropdown-border: var(--color-fill-gray);--color-tutorial-quiz-border-active: var(--color-figure-blue);--color-tutorials-overview-background: #161617;--color-tutorials-overview-content-alt: #f5f5f7;--color-tutorials-overview-eyebrow: #86868b;--color-tutorials-overview-icon: #9a9a9e;--color-tutorials-overview-link: #2997ff;--color-tutorials-overview-navigation-link: #86868b;--color-tutorials-overview-navigation-link-hover: #f5f5f7;--color-tutorial-hero-text: #f5f5f7;--color-tutorial-hero-background: #000;--color-navigator-item-hover: rgba(0, 113, 227, .05);--color-card-background: var(--color-fill);--color-card-content-text: var(--color-figure-gray);--color-card-eyebrow: var(--color-figure-gray-secondary-alt);--color-card-shadow: rgba(0, 0, 0, .04);--color-link-block-card-border: rgba(0, 0, 0, .04);--color-standard-red: #ffc2c2;--color-standard-orange: #fc9;--color-standard-yellow: #ffe0a3;--color-standard-blue: #9cf;--color-standard-green: #9cc;--color-standard-purple: #ccf;--color-standard-gray: #f5f5f7 }@media screen{body[data-color-scheme=dark][data-v-38811848]{--color-fill: #000;--color-fill-secondary: #161617;--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-light-blue-secondary: #002a51;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: #bfbfbf;--color-syntax-plain-text: #fff;--color-syntax-preprocessor-statements: #ffa14f;--color-syntax-project-class-names: #acf2e4;--color-syntax-project-constants: #78c2b3;--color-syntax-project-function-and-method-names: 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#6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: #bfbfbf;--color-syntax-plain-text: #fff;--color-syntax-preprocessor-statements: #ffa14f;--color-syntax-project-class-names: 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var(--color-fill);--color-grid: var(--color-fill-gray);--color-header-text: var(--color-figure-gray);--color-hero-eyebrow: #86868b;--color-link: var(--color-figure-blue);--color-loading-placeholder-background: var(--color-fill);--color-nav-color: #1d1d1f;--color-nav-current-link: #1d1d1f;--color-nav-expanded: #fff;--color-nav-hierarchy-collapse-background: #d2d2d7;--color-nav-hierarchy-collapse-borders: #86868b;--color-nav-hierarchy-item-borders: #86868b;--color-nav-keyline: rgba(29, 29, 31, .2);--color-nav-link-color: #1d1d1f;--color-nav-link-color-hover: #06c;--color-nav-outlines: #1d1d1f;--color-nav-rule: hsla(240, 6%, 83%, .5);--color-nav-solid-background: #fff;--color-nav-sticking-expanded-keyline: rgba(29, 29, 31, .1);--color-nav-stuck: hsla(0, 0%, 100%, .9);--color-nav-uiblur-expanded: hsla(0, 0%, 100%, .9);--color-nav-uiblur-stuck: hsla(0, 0%, 100%, .7);--color-nav-root-subhead: var(--color-tutorials-teal);--color-nav-dark-border-top-color: hsla(0, 0%, 100%, .4);--color-nav-dark-color: #f5f5f7;--color-nav-dark-current-link: #f5f5f7;--color-nav-dark-expanded: #1d1d1f;--color-nav-dark-hierarchy-collapse-background: #424245;--color-nav-dark-hierarchy-collapse-borders: #6e6e73;--color-nav-dark-hierarchy-item-borders: #424245;--color-nav-dark-keyline: rgba(66, 66, 69, .95);--color-nav-dark-link-color: #f5f5f7;--color-nav-dark-link-color-hover: #2997ff;--color-nav-dark-outlines: #f5f5f7;--color-nav-dark-rule: #f5f5f7;--color-nav-dark-solid-background: #000;--color-nav-dark-sticking-expanded-keyline: rgba(66, 66, 69, .7);--color-nav-dark-stuck: rgba(29, 29, 31, .9);--color-nav-dark-uiblur-expanded: rgba(29, 29, 31, .9);--color-nav-dark-uiblur-stuck: rgba(29, 29, 31, .7);--color-nav-dark-root-subhead: #54c4bc;--color-other-decl-button: var(--color-text-background);--color-runtime-preview-background: var(--color-fill-tertiary);--color-runtime-preview-disabled-text: hsla(240, 2%, 44%, .6);--color-runtime-preview-text: var(--color-figure-gray-secondary);--color-secondary-label: var(--color-figure-gray-secondary);--color-step-background: var(--color-fill-secondary);--color-step-caption: var(--color-figure-gray-secondary);--color-step-focused: var(--color-figure-light-gray);--color-step-text: var(--color-figure-gray-secondary);--color-svg-icon: #6e6e73;--color-syntax-addition: var(--color-figure-green);--color-syntax-attributes: #947100;--color-syntax-characters: #272ad8;--color-syntax-comments: #707f8c;--color-syntax-deletion: var(--color-figure-red);--color-syntax-documentation-markup: #506375;--color-syntax-documentation-markup-keywords: #506375;--color-syntax-heading: #ba2da2;--color-syntax-highlighted: rgba(0, 113, 227, .2);--color-syntax-keywords: #ad3da4;--color-syntax-marks: #000;--color-syntax-numbers: #272ad8;--color-syntax-other-class-names: #703daa;--color-syntax-other-constants: #4b21b0;--color-syntax-other-declarations: #047cb0;--color-syntax-other-function-and-method-names: 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var(--color-fill);--color-tutorial-navbar-dropdown-border: var(--color-fill-gray);--color-tutorial-quiz-border-active: var(--color-figure-blue);--color-tutorials-overview-background: #161617;--color-tutorials-overview-content-alt: #f5f5f7;--color-tutorials-overview-eyebrow: #86868b;--color-tutorials-overview-icon: #9a9a9e;--color-tutorials-overview-link: #2997ff;--color-tutorials-overview-navigation-link: #86868b;--color-tutorials-overview-navigation-link-hover: #f5f5f7;--color-tutorial-hero-text: #f5f5f7;--color-tutorial-hero-background: #000;--color-navigator-item-hover: rgba(0, 113, 227, .05);--color-card-background: var(--color-fill);--color-card-content-text: var(--color-figure-gray);--color-card-eyebrow: var(--color-figure-gray-secondary-alt);--color-card-shadow: rgba(0, 0, 0, .04);--color-link-block-card-border: rgba(0, 0, 0, .04);--color-standard-red: #ffc2c2;--color-standard-orange: #fc9;--color-standard-yellow: #ffe0a3;--color-standard-blue: #9cf;--color-standard-green: #9cc;--color-standard-purple: #ccf;--color-standard-gray: #f5f5f7 }@media screen{body[data-color-scheme=dark][data-v-7fc00548]{--color-fill: #000;--color-fill-secondary: #161617;--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-light-blue-secondary: #002a51;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: #bfbfbf;--color-syntax-plain-text: #fff;--color-syntax-preprocessor-statements: #ffa14f;--color-syntax-project-class-names: #acf2e4;--color-syntax-project-constants: #78c2b3;--color-syntax-project-function-and-method-names: #78c2b3;--color-syntax-project-instance-variables-and-globals: #78c2b3;--color-syntax-project-preprocessor-macros: #ffa14f;--color-syntax-project-type-names: #acf2e4;--color-syntax-strings: #ff8170;--color-syntax-type-declarations: #6bdfff;--color-syntax-urls: #69f;--color-tutorial-background: var(--color-fill-tertiary);--color-navigator-item-hover: rgba(0, 113, 227, .5);--color-card-shadow: hsla(0, 0%, 100%, .04);--color-link-block-card-border: hsla(0, 0%, 100%, .25);--color-standard-red: #8b0000;--color-standard-orange: #8b4000;--color-standard-yellow: #8f7200;--color-standard-blue: #002d75;--color-standard-green: #023b2d;--color-standard-purple: #512b55;--color-standard-gray: #1d1d1f }}@media screen and (prefers-color-scheme:dark){body[data-color-scheme=auto][data-v-7fc00548]{--color-fill: #000;--color-fill-secondary: #161617;--color-fill-tertiary: #1d1d1f;--color-fill-blue: #0071e3;--color-fill-light-blue-secondary: #002a51;--color-fill-gray: #f5f5f7;--color-fill-gray-secondary: #6e6e73;--color-fill-gray-tertiary: #424245;--color-fill-gray-quaternary: #333336;--color-fill-green-secondary: #002b03;--color-fill-orange-secondary: #290d00;--color-fill-red-secondary: #300;--color-figure-blue: #2997ff;--color-figure-gray: #f5f5f7;--color-figure-gray-secondary: #86868b;--color-figure-gray-secondary-alt: #a1a1a6;--color-figure-gray-tertiary: #6e6e73;--color-figure-green: #03a10e;--color-figure-light-gray: #9a9a9e;--color-figure-orange: #f56300;--color-figure-red: #ff3037;--color-tutorials-teal: #54c4bc;--color-article-body-background: #111;--color-badge-text: #1d1d1f;--color-badge-default: var(--color-badge-dark-default);--color-button-background-active: #0071e3;--color-code-line-highlight: rgba(41, 151, 255, .08);--color-dropdown-background: var(--color-dropdown-dark-background);--color-dropdown-border: var(--color-dropdown-dark-border);--color-dropdown-option-text: var(--color-dropdown-dark-option-text);--color-dropdown-text: var(--color-dropdown-dark-text);--color-nav-color: var(--color-nav-dark-color);--color-nav-current-link: var(--color-nav-dark-current-link);--color-nav-expanded: var(--color-nav-dark-expanded);--color-nav-hierarchy-collapse-background: var(--color-nav-dark-hierarchy-collapse-background);--color-nav-hierarchy-collapse-borders: var(--color-nav-dark-hierarchy-collapse-borders);--color-nav-hierarchy-item-borders: var(--color-nav-dark-hierarchy-item-borders);--color-nav-keyline: var(--color-nav-dark-keyline);--color-nav-link-color: var(--color-nav-dark-link-color);--color-nav-link-color-hover: var(--color-nav-dark-link-color-hover);--color-nav-outlines: var(--color-nav-dark-outlines);--color-nav-rule: var(--color-nav-dark-rule);--color-nav-solid-background: var(--color-nav-dark-solid-background);--color-nav-sticking-expanded-keyline: var(--color-nav-dark-sticking-expanded-keyline);--color-nav-stuck: var(--color-nav-dark-stuck);--color-nav-uiblur-expanded: var(--color-nav-dark-uiblur-expanded);--color-nav-uiblur-stuck: var(--color-nav-dark-uiblur-stuck);--color-runtime-preview-disabled-text: hsla(240, 2%, 54%, .6);--color-syntax-attributes: #cc9768;--color-syntax-characters: #d9c97c;--color-syntax-comments: #7f8c98;--color-syntax-documentation-markup: #7f8c98;--color-syntax-documentation-markup-keywords: #a3b1bf;--color-syntax-highlighted: rgba(0, 113, 227, .6);--color-syntax-keywords: #ff7ab2;--color-syntax-marks: #fff;--color-syntax-numbers: #d9c97c;--color-syntax-other-class-names: #dabaff;--color-syntax-other-constants: #a7ebdd;--color-syntax-other-declarations: #4eb0cc;--color-syntax-other-function-and-method-names: #b281eb;--color-syntax-other-instance-variables-and-globals: #b281eb;--color-syntax-other-preprocessor-macros: #ffa14f;--color-syntax-other-type-names: #dabaff;--color-syntax-param-internal-name: #bfbfbf;--color-syntax-plain-text: #fff;--color-syntax-preprocessor-statements: #ffa14f;--color-syntax-project-class-names: #acf2e4;--color-syntax-project-constants: #78c2b3;--color-syntax-project-function-and-method-names: #78c2b3;--color-syntax-project-instance-variables-and-globals: #78c2b3;--color-syntax-project-preprocessor-macros: #ffa14f;--color-syntax-project-type-names: #acf2e4;--color-syntax-strings: #ff8170;--color-syntax-type-declarations: #6bdfff;--color-syntax-urls: #69f;--color-tutorial-background: var(--color-fill-tertiary);--color-navigator-item-hover: rgba(0, 113, 227, .5);--color-card-shadow: hsla(0, 0%, 100%, .04);--color-link-block-card-border: hsla(0, 0%, 100%, .25);--color-standard-red: #8b0000;--color-standard-orange: #8b4000;--color-standard-yellow: #8f7200;--color-standard-blue: #002d75;--color-standard-green: #023b2d;--color-standard-purple: #512b55;--color-standard-gray: #1d1d1f }}body[data-v-7fc00548]{--color-fill: #fff;--color-fill-secondary: #fbfbfd;--color-fill-tertiary: #f5f5f7;--color-fill-quaternary: #252525;--color-fill-blue: #0071e3;--color-fill-blue-secondary: #f6fbff;--color-fill-gray: #1d1d1f;--color-fill-gray-secondary: #86868b;--color-fill-gray-tertiary: #d2d2d7;--color-fill-gray-quaternary: #e8e8ed;--color-fill-green-secondary: #f5fff6;--color-fill-light-blue-secondary: #eaf3ff;--color-fill-light-gray-secondary: #f5f5f7;--color-fill-orange-secondary: #fff9f4;--color-fill-purple-secondary: #fcf8ff;--color-fill-red-secondary: #fff2f4;--color-fill-teal-secondary: #faffff;--color-fill-yellow-secondary: #fffbf2;--color-figure-blue: rgb(0, 102, 204);--color-figure-gray: #1d1d1f;--color-figure-gray-secondary: #6e6e73;--color-figure-gray-secondary-alt: #515154;--color-figure-gray-tertiary: #86868b;--color-figure-green: #008009;--color-figure-light-blue: #4ca9ff;--color-figure-light-gray: #696969;--color-figure-orange: #bf4800;--color-figure-pink: #b0b;--color-figure-purple: #8c28c2;--color-figure-red: #e30000;--color-figure-teal: #3d777d;--color-figure-yellow: #9e6700;--color-highlight-green: #e4fee6;--color-highlight-red: #f8dddd;--color-tutorials-teal: #38a39c;--color-aside-deprecated: var(--color-figure-orange);--color-aside-deprecated-background: var(--color-fill-orange-secondary);--color-aside-deprecated-border: var(--color-figure-orange);--color-aside-experiment: var(--color-figure-purple);--color-aside-experiment-background: var(--color-fill-purple-secondary);--color-aside-experiment-border: var(--color-figure-purple);--color-aside-important: var(--color-figure-yellow);--color-aside-important-background: 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var(--color-figure-orange);--color-changes-deprecated-hover: rgba(191, 72, 0, .05);--color-changes-modified: var(--color-figure-purple);--color-changes-modified-hover: var(--color-fill-purple-secondary);--color-changes-modified-previous-background: var(--color-fill);--color-code-background: var(--color-fill-tertiary);--color-code-collapsible-background: var(--color-fill-gray-quaternary);--color-code-line-highlight: var(--color-fill-light-blue-secondary);--color-code-line-highlight-border: var(--color-figure-light-blue);--color-code-plain: #000;--color-dropdown-border: var(--color-fill-gray-tertiary);--color-eyebrow: inherit;--color-grid: var(--color-fill-gray-tertiary);--color-hero-eyebrow: inherit;--color-nav-outlines: var(--color-fill-gray-tertiary);--color-nav-dark-outlines: #424245;--color-nav-dark-solid-background: #2d2d2d;--color-not-found-input-background: var(--color-fill-secondary);--color-not-found-input-border: var(--color-fill-gray-tertiary);--color-step-caption: var(--color-fill-gray-tertiary);--color-step-focused: var(--color-figure-light-blue);--color-step-text: var(--color-figure-gray);--color-svg-icon: #86868b;--color-tabnav-item-border-color: var(--color-fill-gray-tertiary);--color-tutorial-navbar-dropdown-border: var(--color-dropdown-border);--color-tutorials-overview-background: radial-gradient(circle at center 70%, #242424 0%, #0c0c0c 100%);--color-tutorials-overview-content: #f5f5f7;--color-tutorials-overview-content-alt: #a1a1a6;--color-tutorials-overview-eyebrow: #a1a1a6;--color-tutorials-overview-icon: #a1a1a6;--color-tutorials-overview-navigation-link-active: #f5f5f7;--color-tutorials-overview-navigation-link-hover: #a1a1a6;--color-card-accent: var(--color-figure-blue);--color-navigator-item-hover: rgba(0, 113, 227, .2);--color-type-icon-orange: #947100;--color-type-icon-green: #090;--color-type-icon-blue: #272ad8;--color-type-icon-sky: #06c;--color-type-icon-pink: #d82797;--color-type-icon-teal: #509ca3;--color-type-icon-purple: 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