impress.me/lib/renderers/dot.renderer.js

Create impress.js presentations from markdown documents with style

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.DotRenderer = void 0;
const renderer_1 = require("./renderer");
const Viz = require('viz.js');
const { Module, render } = require('viz.js/full.render.js');
const viz = new Viz({ Module, render });
class DotRenderer {
    render(code, lang, options) {
        options = Object.assign({ class: '' }, options);
        // create SVG
        return viz.renderString(code, { format: 'svg' })
            // .then((svg: string) => `<div class="code rendered ${lang} ${options.class}">${svg}</div>`);
            .then((svg) => svg.replace('<svg ', `<svg class="code rendered ${lang} ${options.class}" `));
    }
}
exports.DotRenderer = DotRenderer;
renderer_1.rendererMap.dot = new DotRenderer();