10 lines
368 B
Markdown
10 lines
368 B
Markdown
### Write a JSON to a file
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Use `fs.writeFile()`, template literals and `JSON.stringify()` to write a `json` object to a `.json` file.
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```js
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const fs = require('fs');
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const jsonToFile = (obj, filename) => fs.writeFile(`${filename}.json`, JSON.stringify(obj, null, 2))
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// jsonToFile({test: "is passed"}, 'testJsonFile') -> writes the object to 'testJsonFile.json'
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```
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