igniteui-angular/fesm2022/igniteui-angular-chat-extras.mjs.map

Ignite UI for Angular is a dependency-free Angular toolkit for building modern web apps

{"version":3,"file":"igniteui-angular-chat-extras.mjs","sources":["../../../projects/igniteui-angular/chat-extras/src/markdown-service.ts","../../../projects/igniteui-angular/chat-extras/src/markdown-pipe.ts","../../../projects/igniteui-angular/chat-extras/src/igniteui-angular-chat-extras.ts"],"sourcesContent":["import { Injectable } from '@angular/core';\nimport { Marked } from 'marked';\nimport markedShiki from 'marked-shiki';\nimport { bundledThemes, createHighlighter } from 'shiki/bundle/web';\n\n\nconst DEFAULT_LANGUAGES = ['javascript', 'typescript', 'html', 'css'];\nconst DEFAULT_THEMES = {\n    light: 'github-light',\n    dark: 'github-dark'\n};\n\n@Injectable({ providedIn: 'root' })\nexport class IgxChatMarkdownService {\n\n    private _instance: Marked;\n    private _isInitialized: Promise<void>;\n\n    private _initializeMarked(): void {\n        this._instance = new Marked({\n            breaks: true,\n            gfm: true,\n            extensions: [\n                {\n                    name: 'link',\n                    renderer({ href, title, text }) {\n                        return `<a href=\"${href}\" target=\"_blank\" rel=\"noopener noreferrer\" ${title ? `title=\"${title}\"` : ''}>${text}</a>`;\n                    }\n                }\n            ]\n        });\n    }\n\n    private async _initializeShiki(): Promise<void> {\n        const highlighter = await createHighlighter({\n            langs: DEFAULT_LANGUAGES,\n            themes: Object.keys(bundledThemes)\n        });\n\n        this._instance.use(\n            markedShiki({\n                highlight(code, lang, _) {\n                    try {\n                        return highlighter.codeToHtml(code, {\n                            lang,\n                            themes: DEFAULT_THEMES,\n                        });\n\n                    } catch {\n                        return `<pre><code>${code}</code></pre>`;\n                    }\n                }\n            })\n        );\n    }\n\n\n    constructor() {\n        this._initializeMarked();\n        this._isInitialized = this._initializeShiki();\n    }\n\n    public async parse(text: string): Promise<string> {\n        await this._isInitialized;\n        return await this._instance.parse(text);\n    }\n}\n","import DOMPurify from 'dompurify';\nimport { inject, Pipe, type PipeTransform } from '@angular/core';\nimport { IgxChatMarkdownService } from './markdown-service';\nimport { DomSanitizer, type SafeHtml } from '@angular/platform-browser';\n\n\n@Pipe({ name: 'fromMarkdown' })\nexport class MarkdownPipe implements PipeTransform {\n    private _service = inject(IgxChatMarkdownService);\n    private _sanitizer = inject(DomSanitizer);\n\n\n    public async transform(text?: string): Promise<SafeHtml> {\n        return this._sanitizer.bypassSecurityTrustHtml(DOMPurify.sanitize(\n            await this._service.parse(text ?? '')\n        ));\n    }\n}\n","/**\n * Generated bundle index. 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