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| async function render(...args: Array<any>) { | |
| const strings = args[0]; | |
| const params = args.slice(1); | |
| const results = await Promise.allSettled(params.map(param => typeof param === 'function' ? param() : param)); | |
| return strings.map((str: string, i: number): string => { | |
| const result = results[i]; | |
| if (result == null) return str; | |
| return str + (result.status === 'fulfilled' ? result.value : result.reason); | |
| }).join(''); | |
| } | |
| const variable = 5; | |
| const result = await render` | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> | |
| <title>${() => 'Title'}</title> | |
| </head> | |
| <body> | |
| <script type="module" src="index.ts"></script> | |
| <h1>${async () => new Promise(res => setTimeout(() => res('Hello World!'), 1000))}</h1> | |
| <h2>${async () => new Promise((_, rej) => setTimeout(() => rej('error'), 1500))}</h2> | |
| <h3>${variable}</h3> | |
| </body> | |
| </html> | |
| `; | |
| console.log(result); |
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