HackMD/lib/config/utils.js
Sheogorath d682695bf1
Add helper function to fix number problems
As minio causes various problem if you configure it using environment
variables and leave the port setting out, which will evaluate to NaN,
this change should fix this in a clean way for this time and helps to
support numbers in general in future.

Signed-off-by: Sheogorath <sheogorath@shivering-isles.com>
2018-03-16 20:37:59 +01:00

22 lines
632 B
JavaScript

'use strict'
exports.toBooleanConfig = function toBooleanConfig (configValue) {
if (configValue && typeof configValue === 'string') {
return (configValue === 'true')
}
return configValue
}
exports.toArrayConfig = function toArrayConfig (configValue, separator = ',', fallback) {
if (configValue && typeof configValue === 'string') {
return (configValue.split(separator).map(arrayItem => arrayItem.trim()))
}
return fallback
}
exports.toIntegerConfig = function toIntegerConfig (configValue) {
if (configValue && typeof configValue === 'string') {
return parseInt(configValue)
}
return configValue
}