@nrfcloud/ts-json-schema-transformer/dist/transform.js

A TypeScript transformer that generates JSON schemas and validators from TypeScript interfaces

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = transform;
const ts_json_schema_generator_1 = require("ts-json-schema-generator");
const project_js_1 = require("./project.js");
const file_transformer_js_1 = require("./transformers/file-transformer.js");
function transform(program, options = {}) {
    const { loopRequired, additionalProperties, encodeRefs, strictTuples, jsDoc, removeAdditional, coerceTypes, useDefaults, allErrors, sortProps, expose, seed, } = options ?? {};
    const schemaConfig = {
        ...project_js_1.SCHEMA_DEFAULTS,
        jsDoc: jsDoc || project_js_1.SCHEMA_DEFAULTS.jsDoc,
        strictTuples: strictTuples || project_js_1.SCHEMA_DEFAULTS.strictTuples,
        encodeRefs: encodeRefs || project_js_1.SCHEMA_DEFAULTS.encodeRefs,
        additionalProperties: additionalProperties ?? project_js_1.SCHEMA_DEFAULTS.additionalProperties,
        sortProps: sortProps || project_js_1.SCHEMA_DEFAULTS.sortProps,
        expose: expose || project_js_1.SCHEMA_DEFAULTS.expose,
    };
    const validationConfig = {
        ...project_js_1.AJV_DEFAULTS,
        loopRequired: loopRequired || project_js_1.AJV_DEFAULTS.loopRequired,
        removeAdditional: removeAdditional || project_js_1.AJV_DEFAULTS.removeAdditional,
        coerceTypes: coerceTypes || project_js_1.AJV_DEFAULTS.coerceTypes,
        useDefaults: useDefaults || project_js_1.AJV_DEFAULTS.useDefaults,
        allErrors: allErrors || project_js_1.AJV_DEFAULTS.allErrors,
    };
    const nodeParser = (0, ts_json_schema_generator_1.createParser)(program, {
        ...schemaConfig,
    });
    const typeFormatter = (0, ts_json_schema_generator_1.createFormatter)({
        ...schemaConfig,
    });
    const schemaGenerator = new ts_json_schema_generator_1.SchemaGenerator(program, nodeParser, typeFormatter, schemaConfig);
    const project = {
        checker: program.getTypeChecker(),
        options: {
            mock: {
                seed: seed ?? project_js_1.DEFAULT_SEED,
            },
            schema: schemaConfig,
            validation: validationConfig,
        },
        program,
        nodeParser: (0, ts_json_schema_generator_1.createParser)(program, schemaConfig),
        schemaGenerator,
        typeFormatter: (0, ts_json_schema_generator_1.createFormatter)(schemaConfig),
    };
    return (context) => {
        return (file) => {
            return file_transformer_js_1.FileTransformer.transform(project, context, file);
        };
    };
}
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