package.dist.esm.styled-system.serialize.js Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of react Show documentation
Show all versions of react Show documentation
Responsive and accessible React UI components built with React and Emotion
The newest version!
"use strict";
import { isObject } from '../utils/is.js';
import { walkObject } from '../utils/walk-object.js';
function createSerializeFn(options) {
const { conditions, isValidProperty } = options;
return function serialize(styles) {
return walkObject(styles, (value) => value, {
getKey: (prop, value) => {
if (!isObject(value)) return prop;
if (!conditions.has(prop) && !isValidProperty(prop)) {
return parseSelectors(prop).map((s) => "&" + s).join(", ");
}
return prop;
}
});
};
}
function parseSelectors(selector) {
const result = [];
let parenCount = 0;
let currentSelector = "";
let inEscape = false;
for (let i = 0; i < selector.length; i++) {
const char = selector[i];
if (char === "\\" && !inEscape) {
inEscape = true;
currentSelector += char;
continue;
}
if (inEscape) {
inEscape = false;
currentSelector += char;
continue;
}
if (char === "(") {
parenCount++;
} else if (char === ")") {
parenCount--;
}
if (char === "," && parenCount === 0) {
result.push(currentSelector.trim());
currentSelector = "";
} else {
currentSelector += char;
}
}
if (currentSelector) {
result.push(currentSelector.trim());
}
return result;
}
export { createSerializeFn };
© 2015 - 2025 Weber Informatics LLC | Privacy Policy