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- "use strict";
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = void 0;
- var _absolutePath = _interopRequireDefault(require("./keywords/absolutePath"));
- var _ValidationError = _interopRequireDefault(require("./ValidationError"));
- function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
- // Use CommonJS require for ajv libs so TypeScript consumers aren't locked into esModuleInterop (see #110).
- const Ajv = require('ajv');
- const ajvKeywords = require('ajv-keywords');
- /** @typedef {import("json-schema").JSONSchema4} JSONSchema4 */
- /** @typedef {import("json-schema").JSONSchema6} JSONSchema6 */
- /** @typedef {import("json-schema").JSONSchema7} JSONSchema7 */
- /** @typedef {import("ajv").ErrorObject} ErrorObject */
- /**
- * @typedef {Object} Extend
- * @property {number=} formatMinimum
- * @property {number=} formatMaximum
- * @property {boolean=} formatExclusiveMinimum
- * @property {boolean=} formatExclusiveMaximum
- */
- /** @typedef {(JSONSchema4 | JSONSchema6 | JSONSchema7) & Extend} Schema */
- /** @typedef {ErrorObject & { children?: Array<ErrorObject>}} SchemaUtilErrorObject */
- /**
- * @callback PostFormatter
- * @param {string} formattedError
- * @param {SchemaUtilErrorObject} error
- * @returns {string}
- */
- /**
- * @typedef {Object} ValidationErrorConfiguration
- * @property {string=} name
- * @property {string=} baseDataPath
- * @property {PostFormatter=} postFormatter
- */
- const ajv = new Ajv({
- allErrors: true,
- verbose: true,
- $data: true
- });
- ajvKeywords(ajv, ['instanceof', 'formatMinimum', 'formatMaximum', 'patternRequired']); // Custom keywords
- (0, _absolutePath.default)(ajv);
- /**
- * @param {Schema} schema
- * @param {Array<object> | object} options
- * @param {ValidationErrorConfiguration=} configuration
- * @returns {void}
- */
- function validate(schema, options, configuration) {
- let errors = [];
- if (Array.isArray(options)) {
- errors = Array.from(options, nestedOptions => validateObject(schema, nestedOptions));
- errors.forEach((list, idx) => {
- const applyPrefix =
- /**
- * @param {SchemaUtilErrorObject} error
- */
- error => {
- // eslint-disable-next-line no-param-reassign
- error.dataPath = `[${idx}]${error.dataPath}`;
- if (error.children) {
- error.children.forEach(applyPrefix);
- }
- };
- list.forEach(applyPrefix);
- });
- errors = errors.reduce((arr, items) => {
- arr.push(...items);
- return arr;
- }, []);
- } else {
- errors = validateObject(schema, options);
- }
- if (errors.length > 0) {
- throw new _ValidationError.default(errors, schema, configuration);
- }
- }
- /**
- * @param {Schema} schema
- * @param {Array<object> | object} options
- * @returns {Array<SchemaUtilErrorObject>}
- */
- function validateObject(schema, options) {
- const compiledSchema = ajv.compile(schema);
- const valid = compiledSchema(options);
- if (valid) return [];
- return compiledSchema.errors ? filterErrors(compiledSchema.errors) : [];
- }
- /**
- * @param {Array<ErrorObject>} errors
- * @returns {Array<SchemaUtilErrorObject>}
- */
- function filterErrors(errors) {
- /** @type {Array<SchemaUtilErrorObject>} */
- let newErrors = [];
- for (const error of
- /** @type {Array<SchemaUtilErrorObject>} */
- errors) {
- const {
- dataPath
- } = error;
- /** @type {Array<SchemaUtilErrorObject>} */
- let children = [];
- newErrors = newErrors.filter(oldError => {
- if (oldError.dataPath.includes(dataPath)) {
- if (oldError.children) {
- children = children.concat(oldError.children.slice(0));
- } // eslint-disable-next-line no-undefined, no-param-reassign
- oldError.children = undefined;
- children.push(oldError);
- return false;
- }
- return true;
- });
- if (children.length) {
- error.children = children;
- }
- newErrors.push(error);
- }
- return newErrors;
- } // TODO change after resolve https://github.com/microsoft/TypeScript/issues/34994
- validate.ValidationError = _ValidationError.default;
- validate.ValidateError = _ValidationError.default;
- var _default = validate;
- exports.default = _default;
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