joi-to-typescript/dist/main/utils.js

Convert Joi Schemas to TypeScript interfaces

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.filterMap = filterMap;
exports.toStringLiteral = toStringLiteral;
exports.isDescribe = isDescribe;
/**
 * Applies the mapper over each element in the list.
 * If the mapper returns undefined it will not show up in the result
 *
 * @param list - array to filter + map
 * @param mapper - mapper func to apply to map
 */
function filterMap(list, mapper) {
    return list.reduce((res, val) => {
        const mappedVal = mapper(val);
        if (mappedVal !== undefined) {
            res.push(mappedVal);
        }
        return res;
    }, []);
}
/**
 * Escape value so that it can be go into single quoted string literal.
 * @param value
 */
function toStringLiteral(value, doublequoteEscape) {
    const escapeChar = doublequoteEscape ? '"' : "'";
    value = value.replace(/\\/g, '\\\\');
    if (doublequoteEscape) {
        value = value.replace(/"/g, '\\"');
    }
    else {
        value = value.replace(/'/g, "\\'");
    }
    return `${escapeChar}${value}${escapeChar}`;
}
function isDescribe(x) {
    if (!x) {
        return false;
    }
    if (x.type) {
        return true;
    }
    return false;
}