Files
mermaid-live-editor/bin/update-monaco.js
Sidharth Vinod 0ac606b8fb chore: Tabs -> Spaces
Github PR reviews will be formatted much better.
Inline with mermaid project.
2022-11-03 14:09:36 +05:30

46 lines
1.4 KiB
JavaScript
Executable File

import fs from 'fs';
import path from 'path';
import { parse } from 'node-html-parser';
import prettier from 'prettier';
// parse monaco version out of package.json
const packageJson = JSON.parse(fs.readFileSync('package.json'));
const monacoVersion = packageJson.dependencies['monaco-editor'].replace('^', '');
// fetch monaco sri info from cdnjs api
const cdnjsAPIResp = await fetch(
`https://api.cdnjs.com/libraries/monaco-editor/${monacoVersion}?fields=sri`
);
if (cdnjsAPIResp.ok) {
const respJson = await cdnjsAPIResp.json();
const htmlPath = path.join('src', 'app.html');
const appHtml = fs
.readFileSync(htmlPath, 'utf8')
// update monaco version of every asset in app.html
.replaceAll(/[0-9.]+\/min\/vs/g, `${monacoVersion}/min/vs`);
const root = parse(appHtml);
const updateIntegrity = (tag, attr) => {
for (const node of root
.getElementsByTagName(tag)
.filter((node) => node.getAttribute(attr)?.includes('monaco-editor'))) {
const file = node.getAttribute(attr).split(`${monacoVersion}/`)[1];
node.setAttribute('integrity', respJson.sri[file]);
}
};
updateIntegrity('script', 'src');
updateIntegrity('link', 'href');
fs.writeFileSync(
htmlPath,
prettier.format(root.toString(), {
singleQuote: false,
parser: 'html',
bracketSameLine: true,
useTabs: true
})
);
} else {
throw Error('Unable to fetch monaco sri data from cdnjs api.');
}