@specs-feup/lara/api/lara/util/IdGenerator.js

A js port of the popular framework for building source-to-source compilers

export class IdGeneratorClass {
    idCounter = new Map();
    next(key = "") {
        const currentId = this.idCounter.get(key);
        if (currentId !== undefined) {
            this.idCounter.set(key, currentId + 1);
        }
        else {
            this.idCounter.set(key, 0);
        }
        return `${key}${this.idCounter.get(key) ?? ""}`;
    }
}
const IdGenerator = new IdGeneratorClass();
export default IdGenerator;
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