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replaceArrays
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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>GistRun</title> | |
| <link rel="stylesheet" href="styles.css"> | |
| </head> | |
| <body> | |
| <h1>Hello world!</h1> | |
| <script src="script.js"></script> | |
| </body> | |
| </html> |
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| const content = { | |
| foo: 'bar', | |
| bar: { | |
| coin: { | |
| lol: ['a', 'b', 'c', 'd'], | |
| pwet: { | |
| gra: ['1','2','3'] | |
| } | |
| } | |
| } | |
| } | |
| function replaceArrays(parent) { | |
| for (let k in parent) { | |
| const node = parent[k]; | |
| if (Array.isArray(node)) { | |
| parent[k] = node.join(''); | |
| continue; | |
| } | |
| if (typeof node === 'object') { | |
| replaceArrays(node); | |
| continue; | |
| } | |
| } | |
| } | |
| replaceArrays(content); | |
| document.body.innerHTML = `<pre>${JSON.stringify(content, null, ' ')}</pre>` |
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| /* todo: add styles */ |
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