@making-sense/antlr-editor/src/utils/variables.ts

ANTLR Typescript editor

import { Variables } from "../model";

export const buildVariables = (variables?: Variables) => {
    if (!variables) return [];
    return Object.entries(variables).map(([name, { type, role }]) => ({
        name,
        type,
        role,
        label: `${name.toUpperCase()} (${type})`
    }));
};

// TODO: really need to check unicity?
export const buildUniqueVariables = (variables: any[]) =>
    variables
        .reduce((acc, a) => [...acc, ...a], [])
        .map((v: any) => ({
            ...v,
            label: `${v.name.toUpperCase()}${v.type ? ` (${v.type})` : ""}`
        }));