@naturalcycles/js-lib/dist/json-schema/jsonSchema.util.js

Standard library for universal (browser + Node.js) javascript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.mergeJsonSchemaObjects = mergeJsonSchemaObjects;
const index_1 = require("../index");
const object_util_1 = require("../object/object.util");
/**
 * Merges s2 into s1 (mutates s1) and returns s1.
 * Does not mutate s2.
 * API similar to Object.assign(s1, s2)
 */
function mergeJsonSchemaObjects(s1, s2) {
    // Merge `properties`
    Object.entries(s2.properties).forEach(([k, v]) => {
        ;
        s1.properties[k] = v;
    });
    // Merge `patternProperties`
    Object.entries(s2.patternProperties || {}).forEach(([k, v]) => {
        ;
        s1.patternProperties[k] = v;
    });
    s1.propertyNames = s2.propertyNames || s1.propertyNames;
    s1.minProperties = s2.minProperties ?? s1.minProperties;
    s1.maxProperties = s2.maxProperties ?? s1.maxProperties;
    // Merge `required`
    s1.required.push(...s2.required);
    s1.required = (0, index_1._uniq)(s1.required).sort();
    // `additionalProperties` remains the same
    return (0, object_util_1._filterNullishValues)(s1, true);
}