@schema-render/core-react/dist/esm/utils/statement.js

Through a set of simple JSON Schema, efficiently build a set of forms.

import { dropRight, get } from "./tinyLodash";
import { isBoolean, isString } from "./checking";
import logger from "./logger";
// 执行 hidden、required、disabled 语句
export function performStatement({ statement, parentValue = {}, rootValue = {}, userCtx = {} }) {
    if (isBoolean(statement)) {
        return statement;
    }
    if (isString(statement)) {
        try {
            const fn = new Function('$', '$root', '$userCtx', `return ${statement}`);
            return !!fn(parentValue, rootValue, userCtx);
        } catch (e) {
            logger.warn(e);
        }
    }
    return false;
}
export function performStatementWithPath({ statement, path, rootValue, userCtx }) {
    const parentPath = dropRight(path);
    return performStatement({
        statement,
        parentValue: parentPath.length ? get(rootValue, parentPath) : rootValue,
        rootValue,
        userCtx
    });
}