GitHub/mermaid
1
0
Fork 0
mirror of https://github.com/mermaid-js/mermaid.git synced 2025-01-21 06:53:17 +08:00
Code Issues Projects Releases Wiki Activity

Add types

Browse Source
This commit is contained in:
Sidharth Vinod 2023-06-13 11:26:25 +05:30
parent 5903792207
commit dd4e14690d
No known key found for this signature in database
GPG Key ID: FB5CCD378D3907CD
1 changed files with 10 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
packages/mermaid/src/rendering-util/handle-markdown-text.ts
View File

@ -1,11 +1,12 @@
import type { Content } from 'mdast';
import { fromMarkdown } from 'mdast-util-from-markdown';
import { dedent } from 'ts-dedent';
/**
* @param {string} markdown markdown to process
* @returns {string} processed markdown
* @param markdown - markdown to process
* @returns processed markdown
*/
function preprocessMarkdown(markdown) {
function preprocessMarkdown(markdown: string): string {
// Replace multiple newlines with a single newline
const withoutMultipleNewlines = markdown.replace(/\n{2,}/g, '\n');
// Remove extra spaces at the beginning of each line
@ -14,19 +15,15 @@ function preprocessMarkdown(markdown) {
}
/**
* @param {string} markdown markdown to split into lines
* @param markdown - markdown to split into lines
*/
export function markdownToLines(markdown) {
export function markdownToLines(markdown: string) {
const preprocessedMarkdown = preprocessMarkdown(markdown);
const { children } = fromMarkdown(preprocessedMarkdown);
const lines = [[]];
const lines: { content: string; type: string }[][] = [[]];
let currentLine = 0;
/**
* @param {import('mdast').Content} node
* @param {string} [parentType]
*/
function processNode(node, parentType = 'normal') {
function processNode(node: Content, parentType = 'normal') {
if (node.type === 'text') {
const textLines = node.value.split('\n');
textLines.forEach((textLine, index) => {
@ -58,17 +55,10 @@ export function markdownToLines(markdown) {
return lines;
}
/**
* @param {string} markdown markdown to convert to HTML
* @returns {string} HTML
*/
export function markdownToHTML(markdown) {
export function markdownToHTML(markdown: string) {
const { children } = fromMarkdown(markdown);
/**
* @param {import('mdast').Content} node
*/
function output(node) {
function output(node: Content): string {
if (node.type === 'text') {
return node.value.replace(/\n/g, '<br/>');
} else if (node.type === 'strong') {