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Pop-up dictionary browser extension for language learning. Successor to Yomichan. (PERSONAL FORK)
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JavaScript
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869/* * Copyright (C) 2023-2025 Yomitan Authors * Copyright (C) 2020-2022 Yomichan Authors * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see <https://www.gnu.org/licenses/>. */
import Ajv from 'ajv';import {readFileSync} from 'fs';import {fileURLToPath} from 'url';import {JsonSchema} from '../ext/js/data/json-schema.js';import {DataError} from './data-error.js';import {parseJson} from './json.js';
class JsonSchemaAjv { /** * @param {import('dev/schema-validate').Schema} schema */ constructor(schema) { const ajv = new Ajv({ meta: false, strictTuples: false, allowUnionTypes: true, }); const metaSchemaPath = fileURLToPath(import.meta.resolve('ajv/dist/refs/json-schema-draft-07.json')); /** @type {import('ajv').AnySchemaObject} */ const metaSchema = parseJson(readFileSync(metaSchemaPath, {encoding: 'utf8'})); ajv.addMetaSchema(metaSchema); /** @type {import('ajv').ValidateFunction} */ this._validate = ajv.compile(/** @type {import('ajv').Schema} */ (schema)); }
/** * @param {unknown} data * @throws {Error} */ validate(data) { if (this._validate(data)) { return; } const {errors} = this._validate; const error = new DataError('Schema validation failed'); error.data = parseJson(JSON.stringify(errors)); throw error; }}
/** * Creates a JSON Schema. * @param {import('dev/schema-validate').ValidateMode} mode * @param {import('dev/schema-validate').Schema} schema * @returns {JsonSchema|JsonSchemaAjv} */export function createJsonSchema(mode, schema) { switch (mode) { case 'ajv': return new JsonSchemaAjv(schema); default: return new JsonSchema(/** @type {import('ext/json-schema').Schema} */ (schema)); }}