Command parser for LOGO

This is a LOGO command parser build with PEG.js

Example

This code

``
REPEAT 4 [
FD 10 RT 90
]
`

will output this

`
[
{
"command": "FD",
"args": [
10
]
},
{
"command": "RT",
"args": [
90
]
},
{
"command": "FD",
"args": [
10
]
},
{
"command": "RT",
"args": [
90
]
},
{
"command": "FD",
"args": [
10
]
},
{
"command": "RT",
"args": [
90
]
},
{
"command": "FD",
"args": [
10
]
},
{
"command": "RT",
"args": [
90
]
}
]
``