18 lines
276 B
JavaScript
18 lines
276 B
JavaScript
|
'use strict'
|
||
|
|
|
||
|
|
module.exports = root
|
||
|
|
|
||
|
|
var lineFeed = '\n'
|
||
|
|
|
||
|
|
// Stringify a root.
|
||
|
|
// Adds a final newline to ensure valid POSIX files. */
|
||
|
|
function root(node) {
|
||
|
|
var doc = this.block(node)
|
||
|
|
|
||
|
|
if (doc.charAt(doc.length - 1) !== lineFeed) {
|
||
|
|
doc += lineFeed
|
||
|
|
}
|
||
|
|
|
||
|
|
return doc
|
||
|
|
}
|