better-ajv-errors
Version:
JSON Schema validation for Human
111 lines (110 loc) • 4.15 kB
JavaScript
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var helpers_exports = {};
__export(helpers_exports, {
createErrorInstances: () => createErrorInstances,
default: () => helpers_default,
filterRedundantErrors: () => filterRedundantErrors,
makeTree: () => makeTree
});
module.exports = __toCommonJS(helpers_exports);
var import_utils = require("./utils");
var import_validation_errors = require("./validation-errors/index");
const JSON_POINTERS_REGEX = /\/[\w_-]+(\/\d+)?/g;
function makeTree(ajvErrors = []) {
const root = { children: {} };
ajvErrors.forEach((ajvError) => {
const instancePath = typeof ajvError.instancePath !== "undefined" ? ajvError.instancePath : ajvError.dataPath;
const paths = instancePath === "" ? [""] : instancePath.match(JSON_POINTERS_REGEX);
paths && paths.reduce((obj, path, i) => {
obj.children[path] = obj.children[path] || { children: {}, errors: [] };
if (i === paths.length - 1) {
obj.children[path].errors.push(ajvError);
}
return obj.children[path];
}, root);
});
return root;
}
function filterRedundantErrors(root, parent, key) {
(0, import_utils.getErrors)(root).forEach((error) => {
if ((0, import_utils.isRequiredError)(error)) {
root.errors = [error];
root.children = {};
}
});
if ((0, import_utils.getErrors)(root).some(import_utils.isAnyOfError)) {
if (Object.keys(root.children).length > 0) {
delete root.errors;
}
}
if (root.errors && root.errors.length && (0, import_utils.getErrors)(root).every(import_utils.isEnumError)) {
if ((0, import_utils.getSiblings)(parent)(root).filter(import_utils.notUndefined).some(import_utils.getErrors)) {
delete parent.children[key];
}
}
Object.entries(root.children).forEach(
([key2, child]) => filterRedundantErrors(child, root, key2)
);
}
function createErrorInstances(root, options) {
const errors = (0, import_utils.getErrors)(root);
if (errors.length && errors.every(import_utils.isEnumError)) {
const uniqueValues = new Set(
(0, import_utils.concatAll)([])(errors.map((e) => e.params.allowedValues))
);
const allowedValues = [...uniqueValues];
const error = errors[0];
return [
new import_validation_errors.EnumValidationError(
{
...error,
params: { allowedValues }
},
options
)
];
} else {
return (0, import_utils.concatAll)(
errors.reduce((ret, error) => {
switch (error.keyword) {
case "additionalProperties":
return ret.concat(
new import_validation_errors.AdditionalPropValidationError(error, options)
);
case "required":
return ret.concat(new import_validation_errors.RequiredValidationError(error, options));
default:
return ret.concat(new import_validation_errors.DefaultValidationError(error, options));
}
}, [])
)((0, import_utils.getChildren)(root).map((child) => createErrorInstances(child, options)));
}
}
var helpers_default = (ajvErrors, options) => {
const tree = makeTree(ajvErrors || []);
filterRedundantErrors(tree);
return createErrorInstances(tree, options);
};
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
createErrorInstances,
filterRedundantErrors,
makeTree
});
//# sourceMappingURL=helpers.js.map