leaked global in ENTimeLaterFormatParser

[clocked0ne]

The variable index is picked up by mocha test runner when checking for leaks:

Error: global leak detected: 'index'

node_modules\chrono-node\src\parsers\en\ENTimeLaterFormatParser.js:40:15

index = match.index + preamble.length;

This should be declared using var to avoid becoming global:

var index = match.index + preamble.length;

[wanasit]

Fixed in c21fae0. Thanks for reporting this.