35 lines
717 B
JavaScript
35 lines
717 B
JavaScript
|
// NOTICE: This file is generated by Rollup. To modify it,
|
||
|
|
// please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Check whether a function is standard
|
||
|
|
*
|
||
|
|
* @param {import('postcss-value-parser').Node} node
|
||
|
|
* @returns {boolean}
|
||
|
|
*/
|
||
|
|
function isStandardSyntaxFunction(node) {
|
||
|
|
// Function nodes without names are things in parentheses like Sass lists
|
||
|
|
if (!node.value) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (node.value.startsWith('#{')) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// CSS-in-JS interpolation
|
||
|
|
if (node.value.startsWith('${')) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
// CSS-in-JS syntax
|
||
|
|
if (node.value.startsWith('`')) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = isStandardSyntaxFunction;
|