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author | Dimitri Staessens <[email protected]> | 2019-10-06 21:37:45 +0200 |
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committer | Dimitri Staessens <[email protected]> | 2019-10-06 21:37:45 +0200 |
commit | 3c51c3be85bb0d1bdb87ea0d6632f1c256912f27 (patch) | |
tree | c7ccc8279b12c4f7bdbbb4270d617e48f51722e4 /node_modules/fs-extra/docs/outputFile.md | |
parent | 412c104bebc507bea9c94fd53b5bdc4b64cbfe31 (diff) | |
download | website-3c51c3be85bb0d1bdb87ea0d6632f1c256912f27.tar.gz website-3c51c3be85bb0d1bdb87ea0d6632f1c256912f27.zip |
build: Add some required modules for node
Diffstat (limited to 'node_modules/fs-extra/docs/outputFile.md')
-rw-r--r-- | node_modules/fs-extra/docs/outputFile.md | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/node_modules/fs-extra/docs/outputFile.md b/node_modules/fs-extra/docs/outputFile.md new file mode 100644 index 0000000..766787d --- /dev/null +++ b/node_modules/fs-extra/docs/outputFile.md @@ -0,0 +1,34 @@ +# outputFile(file, data, [options, callback]) + +Almost the same as `writeFile` (i.e. it [overwrites](http://pages.citebite.com/v2o5n8l2f5reb)), except that if the parent directory does not exist, it's created. `file` must be a file path (a buffer or a file descriptor is not allowed). `options` are what you'd pass to [`fs.writeFile()`](https://nodejs.org/api/fs.html#fs_fs_writefile_file_data_options_callback). + +- `file` `<String>` +- `data` `<String> | <Buffer> | <Uint8Array>` +- `options` `<Object> | <String>` +- `callback` `<Function>` + +## Example: + +```js +const fs = require('fs-extra') + +const file = '/tmp/this/path/does/not/exist/file.txt' +fs.outputFile(file, 'hello!', err => { + console.log(err) // => null + + fs.readFile(file, 'utf8', (err, data) => { + if (err) return console.error(err) + console.log(data) // => hello! + }) +}) + +// With Promises: +fs.outputFile(file, 'hello!') +.then(() => fs.readFile(file, 'utf8')) +.then(data => { + console.log(data) // => hello! +}) +.catch(err => { + console.error(err) +}) +``` |