editline v1.1.1

const result1 = el.loadstr("./example2.txt", 1) console.log(result1) //expected output: false const result2 = el.loadstr("./example2.txt", 2) console.log(result2) //expected output: true const resul3 = el.loadstr("./example2.txt", 3) console.log(result3) //expected output: Error: The value you entered is invalid. Usage: b:<1 | 0>

### edit
The edit() function allows you to edit the contents of a specified line in a specified file.
example:
- example.txt

hoge fuga hoge

- example.js

const el = require('editline') el.edit("example.txt", 2, "hoge")

- (new)example.txt

hoge hoge hohe

### math
The math() function allows you to calculate numbers for a specified line in a specified file.
- example.txt

1

- example.js

const el = require('editline') el.math("example.txt", 1, "+1")

- (new)example.txt

2