81 lines
960 B
Markdown
81 lines
960 B
Markdown
|
# lpad-align [](https://travis-ci.org/kevva/lpad-align)
|
||
|
|
|
||
|
|
> Left pad a string to align with the longest string in an array
|
||
|
|
|
||
|
|
|
||
|
|
## Install
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --save lpad-align
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## Usage
|
||
|
|
|
||
|
|
```js
|
||
|
|
const lpadAlign = require('lpad-align');
|
||
|
|
|
||
|
|
const words = [
|
||
|
|
'foo',
|
||
|
|
'foobar',
|
||
|
|
'foobarcat'
|
||
|
|
];
|
||
|
|
|
||
|
|
for (const x of words) {
|
||
|
|
console.log(lpadAlign(x, words, 4));
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
foo
|
||
|
|
foobar
|
||
|
|
foobarcat
|
||
|
|
*/
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## API
|
||
|
|
|
||
|
|
### lpadAlign(string, array, pad)
|
||
|
|
|
||
|
|
#### string
|
||
|
|
|
||
|
|
Type: `string`
|
||
|
|
|
||
|
|
String that will be padded.
|
||
|
|
|
||
|
|
#### array
|
||
|
|
|
||
|
|
Type: `Array`
|
||
|
|
|
||
|
|
Array to align against.
|
||
|
|
|
||
|
|
#### pad
|
||
|
|
|
||
|
|
Type: `number`<br>
|
||
|
|
Default: `4`
|
||
|
|
|
||
|
|
Indentation to prepend the string with.
|
||
|
|
|
||
|
|
|
||
|
|
## CLI
|
||
|
|
|
||
|
|
```
|
||
|
|
$ npm install --global lpad-align
|
||
|
|
```
|
||
|
|
|
||
|
|
```
|
||
|
|
Usage
|
||
|
|
$ cat <file> | lpad-align
|
||
|
|
|
||
|
|
Example
|
||
|
|
$ cat unicorn.txt | lpad-align
|
||
|
|
foo
|
||
|
|
foobar
|
||
|
|
foobarcat
|
||
|
|
```
|
||
|
|
|
||
|
|
|
||
|
|
## License
|
||
|
|
|
||
|
|
MIT © [Kevin Mårtensson](https://github.com/kevva)
|