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diff --git a/node_modules/strip-final-newline/readme.md b/node_modules/strip-final-newline/readme.md new file mode 100644 index 0000000..32dfd50 --- /dev/null +++ b/node_modules/strip-final-newline/readme.md @@ -0,0 +1,30 @@ +# strip-final-newline [](https://travis-ci.com/sindresorhus/strip-final-newline) + +> Strip the final [newline character](https://en.wikipedia.org/wiki/Newline) from a string/buffer + +Can be useful when parsing the output of, for example, `ChildProcess#execFile`, as [binaries usually output a newline at the end](https://stackoverflow.com/questions/729692/why-should-text-files-end-with-a-newline). Normally, you would use `stdout.trim()`, but that would also remove newlines at the start and whitespace. + + +## Install + +``` +$ npm install strip-final-newline +``` + + +## Usage + +```js +const stripFinalNewline = require('strip-final-newline'); + +stripFinalNewline('foo\nbar\n\n'); +//=> 'foo\nbar\n' + +stripFinalNewline(Buffer.from('foo\nbar\n\n')).toString(); +//=> 'foo\nbar\n' +``` + + +## License + +MIT © [Sindre Sorhus](https://sindresorhus.com) |