@tsed/schema/lib/esm/utils/mergeSpec.js

JsonSchema module for Ts.ED Framework

import { deepMerge, mergeReducerBuilder } from "@tsed/core";
/**
 * @ignore
 */
export const schemesReducer = mergeReducerBuilder((current, value) => {
    if (current.type && current.type && current.type === value.type && value.type === "array") {
        return JSON.stringify(current.items) === JSON.stringify(value.items);
    }
    return (current.type && current.type === value.type) || (current.$ref && current.$ref === value.$ref);
});
/**
 * @ignore
 */
export const parameters = mergeReducerBuilder((current, value) => current.in === value.in && current.name === value.name);
/**
 * @ignore
 */
export const security = mergeReducerBuilder((current, value) => {
    return !!Object.keys(value).find((key) => !!current[key]);
});
/**
 * @ignore
 */
export const tagsReducer = mergeReducerBuilder((current, value) => current.name === value.name);
/**
 * @ignore
 */
const SPEC_REDUCERS = {
    security,
    parameters,
    oneOf: schemesReducer,
    anyOf: schemesReducer,
    allOf: schemesReducer,
    tags: tagsReducer
};
/**
 * Merge two spec
 * @param spec
 * @param input
 */
export function mergeSpec(spec, input) {
    return deepMerge(spec, input, {
        reducers: SPEC_REDUCERS,
        cleanUndefinedProps: true
    });
}