Current File : /home/emergentqj/actioncivile/pre-auth/.8352c036a19b0051d0217d27d25e3f4a/static/node_modules/styled-components/src/sheet/GroupIDAllocator.ts
import styledError from '../utils/error';
const MAX_SMI = 1 << (31 - 1);
let groupIDRegister: Map<string, number> = new Map();
let reverseRegister: Map<number, string> = new Map();
let nextFreeGroup = 1;
export const resetGroupIds = () => {
groupIDRegister = new Map();
reverseRegister = new Map();
nextFreeGroup = 1;
};
export const getGroupForId = (id: string): number => {
if (groupIDRegister.has(id)) {
return groupIDRegister.get(id) as any;
}
while (reverseRegister.has(nextFreeGroup)) {
nextFreeGroup++;
}
const group = nextFreeGroup++;
if (process.env.NODE_ENV !== 'production' && ((group | 0) < 0 || group > MAX_SMI)) {
throw styledError(16, `${group}`);
}
groupIDRegister.set(id, group);
reverseRegister.set(group, id);
return group;
};
export const getIdForGroup = (group: number): void | string => {
return reverseRegister.get(group);
};
export const setGroupForId = (id: string, group: number) => {
// move pointer
nextFreeGroup = group + 1;
groupIDRegister.set(id, group);
reverseRegister.set(group, id);
};
Mini Shell