v3.0.1
Parser for Slack message format
Attributes
Includes Deno configuration
Repository
Current version released
2 years ago
Versions
slack-message-parser
Parser library for Slack message format.
[Document]
Install
Requires Node.js >=v16.
npm i --save slack-message-parser
# yarn add slack-message-parser
Usage
Usage with Typescript (recommended).
import slackMessageParser, { Node, NodeType } from "slack-message-parser";
const tree = slackMessageParser("Slack *message* ~to~ _parse_");
// tree is:
// {
// type: NodeType.Root,
// children: [
// {
// type: NodeType.Text,
// text: "Slack ",
// . source: "Slack "
// },
// {
// type: NodeType.Bold,
// children: [
// {
// type: NodeType.Text,
// text: "message"
// }
// ],
// . source: "*message*"
// },
// ...
// ],
// source: "Slack *message* ~to~ _parse_"
// }
// Write your own!
const toHTML = (node: Node): string => {
switch (node.type) {
case NodeType.Root:
return `<p>${node.children.map(toHTML).join("")}</p>`;
case NodeType.Text:
return node.text;
case NodeType.Bold:
return `<strong>${node.children.map(toHTML).join("")}</strong>`;
case NodeType.Italic:
return `<i>${node.children.map(toHTML).join("")}</i>`;
case NodeType.Strike:
return `<del>${node.children.map(toHTML).join("")}</del>`;
default:
// You can use `source` property, which every nodes have, to serialize unknown nodes as-is
return node.source;
}
};
console.log(toHTML(tree));
// Output:
// '<p>Slack <strong>message</strong> <del>to</del> <i>parse</i></p>'