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rOACCT/node_modules/schema-utils/dist/validate.js
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validate.js
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.validate = validate;
Object.defineProperty(exports, "ValidationError", {
enumerable: true,
get: function () {
return _ValidationError.default;
}
});
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;
}
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