Found peer node-sass
Error: argument $color of darken($color, $amount) must be a color
Backtrace:
node_modules/bootstrap/scss/_variables.scss:142, in function `darken`
node_modules/bootstrap/scss/_variables.scss:142
on line 142 of node_modules/bootstrap/scss/_variables.scss
when i run 'tns run ios ' have issue.
Found peer node-sass Error: argument
$color
ofdarken($color, $amount)
must be a color