StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics
https://doi.org/10.1109/TVCG.2020.3030352
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63 lines
1.4 KiB
63 lines
1.4 KiB
4 years ago
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# add-line-numbers
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[](http://github.com/badges/stability-badges)
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Adds line numbers to a source string, padding left and starting at the given offset.
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## Example
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#### example.js
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```js
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var addLineNumbers = require('add-line-numbers')
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var stdin = require('get-stdin')
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stdin(function (body) {
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var src = addLineNumbers(body.toString())
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process.stdout.write(src + '\n')
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})
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```
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Now run the following in bash:
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```sh
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node example.js < some-file.js
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```
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Resulting output:
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```js
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1: var addLineNumbers = require('./')
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2: var test = require('tape')
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3:
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4: test('adds line numbers to a source string', function (t) {
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5: t.equal(addLineNumbers([
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6: 'one',
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7: 'is second'
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8: ].join('\r\n')), '1: one\n2: is second', 'return carriage')
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9:
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10: t.equal(addLineNumbers([
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11: 'one',
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12: 'is second'
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13: ].join('\n'), 0), '0: one\n1: is second', 'start offset')
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14:
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...
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```
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## Usage
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[](https://www.npmjs.com/package/add-line-numbers)
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#### `str = addLineNumbers(str, start, delimiter)`
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Adds a number to the start of each line in the `str` text.
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- `start` (Number) number to start counting at, defaults to 1
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- `delimiter` (String) joins the number and line, defaults to `": "`
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Returns the transformed string.
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## License
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MIT, see [LICENSE.md](http://github.com/Jam3/add-line-numbers/blob/master/LICENSE.md) for details.
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