Markdown语法示例

Aside 提示组件

依次展示为：代码 - 效果。

note

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:::note[这是标题]
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这是一个很长的描述信息。
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:::

tip

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:::tip[这是标题]
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这是一个很长的描述信息。
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:::

danger

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:::danger[这是标题]
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这是一个很长的描述信息。
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:::

caution

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:::caution[这是标题]
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这是一个很长的描述信息。
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:::

代码块

给代码块添加标题

代码

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\`\`\`ts title=hello.ts
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console.log("Hello world!");
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\`\`\`

效果

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console.log("Hello world!");

高亮某些文字

代码

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\`\`\`ts "console"
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console.log("Hello");
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console.log("world!");
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\`\`\`

效果

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console.log("Hello world!");
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console.log("world!");

高亮某些行

代码

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\`\`\`ts {3, 5-7}
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import { MarkdownInstance } from "astro";
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export const formatDate = (pubDate: string) => {
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  var options: Intl.DateTimeFormatOptions = {
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  weekday: 'short',
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  year: 'numeric',
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  month: 'long',
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  day: 'numeric'
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};
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  return new Date(pubDate).toLocaleDateString('en-US', options);
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}
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export const sortPostsByDate = (a: MarkdownInstance<any>, b: MarkdownInstance<any>) => {
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  const pubDateA = new Date(a.frontmatter.pubDate);
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  const pubDateB = new Date(b.frontmatter.pubDate);
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  if (pubDateA < pubDateB) {
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    return 1;
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  }
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  if(pubDateA > pubDateB) {
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    return -1;
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  }
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  return 0;
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}
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\`\`\`

效果

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import { MarkdownInstance } from "astro";
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export const formatDate = (pubDate: string) => {
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  var options: Intl.DateTimeFormatOptions = {
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  weekday: 'short',
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  year: 'numeric',
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  month: 'long',
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  day: 'numeric'
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};
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  return new Date(pubDate).toLocaleDateString('en-US', options);
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}
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export const sortPostsByDate = (a: MarkdownInstance<any>, b: MarkdownInstance<any>) => {
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  const pubDateA = new Date(a.frontmatter.pubDate);
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  const pubDateB = new Date(b.frontmatter.pubDate);
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  if (pubDateA < pubDateB) {
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    return 1;
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  }
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  if(pubDateA > pubDateB) {
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    return -1;
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  }
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  return 0;
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}

新增或删除

代码

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\`\`\`ts ins={3, 5-7} del={6-8, 17-22}
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import { MarkdownInstance } from "astro";
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export const formatDate = (pubDate: string) => {
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  var options: Intl.DateTimeFormatOptions = {
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  weekday: 'short',
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  year: 'numeric',
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  month: 'long',
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  day: 'numeric'
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};
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  return new Date(pubDate).toLocaleDateString('en-US', options);
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}
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export const sortPostsByDate = (a: MarkdownInstance<any>, b: MarkdownInstance<any>) => {
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  const pubDateA = new Date(a.frontmatter.pubDate);
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  const pubDateB = new Date(b.frontmatter.pubDate);
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  if (pubDateA < pubDateB) {
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    return 1;
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  }
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  if(pubDateA > pubDateB) {
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    return -1;
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  }
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  return 0;
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}
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\`\`\`

效果

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import { MarkdownInstance } from "astro";
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export const formatDate = (pubDate: string) => {
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  var options: Intl.DateTimeFormatOptions = {
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  weekday: 'short',
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  year: 'numeric',
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  month: 'long',
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  day: 'numeric'
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};
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  return new Date(pubDate).toLocaleDateString('en-US', options);
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}
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export const sortPostsByDate = (a: MarkdownInstance<any>, b: MarkdownInstance<any>) => {
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  const pubDateA = new Date(a.frontmatter.pubDate);
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  const pubDateB = new Date(b.frontmatter.pubDate);
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  if (pubDateA < pubDateB) {
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    return 1;
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  }
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  if(pubDateA > pubDateB) {
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    return -1;
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  }
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  return 0;
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}

显示行号

代码

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\`\`\`ts showLineNumbers
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console.log("Hello");
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console.log("world!");
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\`\`\`

效果

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console.log("Hello world!");
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console.log("world!");

折叠某些行

代码

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\`\`\`ts collapse={4-6}
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export const sortPostsByDate = (a: MarkdownInstance<any>, b: MarkdownInstance<any>) => {
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  const pubDateA = new Date(a.frontmatter.pubDate);
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  const pubDateB = new Date(b.frontmatter.pubDate);
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  if (pubDateA < pubDateB) {
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    return 1;
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  }
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  if(pubDateA > pubDateB) {
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    return -1;
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  }
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  return 0;
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}
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\`\`\`

效果

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export const sortPostsByDate = (a: MarkdownInstance<any>, b: MarkdownInstance<any>) => {
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  const pubDateA = new Date(a.frontmatter.pubDate);
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  const pubDateB = new Date(b.frontmatter.pubDate);
3 collapsed lines
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  if (pubDateA < pubDateB) {
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    return 1;
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  }
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  if(pubDateA > pubDateB) {
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    return -1;
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  }
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  return 0;
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}

案例汇总

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const binaryStringToArray = (binaryString: string | undefined) => {
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  if (!binaryString) {
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    return [];
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  }
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  return binaryString.split("").map((char) => parseInt(char, 10));
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};
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const IChingIcon = ({ base, value }: IconProps) => {
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  const valueArray = binaryStringToArray(value);
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  return (
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    <svg
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      key={value}
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      fill="none"
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      height={base ? "24" : "48"}
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      viewBox={base ? "0 0 24 24" : "0 0 24 48"}
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      width="24"
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      xmlns="http://www.w3.org/2000/svg"
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    >
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      {valueArray.map((value, index) => {
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        if (value === 0) {
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          return (
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            <React.Fragment key={index}>
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              <rect
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                key={`left-${index}`}
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                fill="currentColor"
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                height="4"
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                width="10"
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                x="0"
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                y={8 * index + 2}
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              />
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              <rect
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                key={`right-${index}`}
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                fill="currentColor"
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                height="4"
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                width="10"
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                x="14"
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                y={8 * index + 2}
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              />
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            </React.Fragment>
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          );
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        } else {
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          return (
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            <rect
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              key={index}
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              fill="#FF0000"
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              height="4"
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              width="24"
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              x="0"
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              y={8 * index + 2}
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            />
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          );
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        }
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      })}
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    </svg>
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  );
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};

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