RangeError: Maximum call stack size exceeded

[looading]

https://github.com/less/less.js/blob/b37922cfb2932f00d1e8b340f4799ff24a2af0f2/packages/less/src/less/tree/ruleset.js#L238 Case: importRules might be a very large array, when use import Options multiple to import files which contains lots of mixins, Variable, CSS Guards and so on Error:

[LiuQingFu28]

遇到了同样的问题，请问怎么解决的

[looading]

遇到了同样的问题，请问怎么解决的 把上面的是实现方式修改一下，一次性改成批量塞数据

[iChenLei]

Hi @looading ! Can you offer a reproducation online demo or github repo? I think it's optimization question.

[hugobarragon]

Hi

We are having same issue when applying (multiple ) to any import using antd example to crash

body[data-theme="light"] {
  @import "antd/dist/antd.less";
  @primary-color: blue;
}

body[data-theme="dark"] {
  @import (multiple) "antd/dist/antd.less";
  @primary-color: red;
}

repo link: https://codesandbox.io/s/antd-less-example-less-js-bug-y2tiqp?file=/src/app.less:0-182

maybe realted to: https://github.com/less/less.js/issues/1928

[matthew-dean]

Is this possibly a circular import?