Using one mixin from LESS within another mixin
- by user1165984
I am trying to use a mix that calculates the base line height in another that contains my base font styles. Each time I try to compile, I get an error.
Here is an example.
.lineHeight(@sizeValue){
@remValue: @sizeValue;
@pxValue: (@sizeValue * 10);
line-height: ~"@{pxValue}px";
line-height: ~"@{remValue}rem";
}
.baseFont(@weight: normal, @size: 14px, @lineHeight: (.lineHeight(2.1)) {
font-family: @fontFamily;
font-size: @size;
font-weight: @weight;
line-height: @lineHeight;
}
The error is:
TypeError: Cannot call method 'charAt' of undefined
at getLocation (/Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:212:34)
at new LessError (/Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:221:19)
at Object.toCSS (/Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:385:31)
at /Applications/CodeKit.app/Contents/Resources/engines/less/bin/lessc:107:28
at /Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:434:40
at /Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:94:48
at /Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/index.js:116:17
at /Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:434:40
at /Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/parser.js:94:48
at /Applications/CodeKit.app/Contents/Resources/engines/less/lib/less/index.js:116:17
