@o3r/eslint-plugin/src/rules/template/utils.js

The module provides in-house eslint plugins to use in your own eslint configuration.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.isTemplateParserServices = isTemplateParserServices;
exports.getTemplateParserServices = getTemplateParserServices;
exports.ensureTemplateParser = ensureTemplateParser;
/**
 * Determine if @angular-eslint/template-parser is used
 * @param parserServices Parser services object
 */
function isTemplateParserServices(parserServices) {
    return parserServices && (typeof parserServices.convertElementSourceSpanToLoc === 'function'
        || typeof parserServices.convertNodeSourceSpanToLoc === 'function');
}
/**
 * Retrieve the template parser services object or throw if the invalid parser is used
 * @param context Rule context
 */
function getTemplateParserServices(context) {
    const parserService = context.sourceCode.parserServices;
    if (!isTemplateParserServices(parserService)) {
        /*
         * The user needs to have configured "parser" in their eslint config and set it
         * to @angular-eslint/template-parser
         */
        throw new Error('You have used a rule which requires \'@angular-eslint/template-parser\' to be used as the \'parser\' in your ESLint config.');
    }
    return parserService;
}
/**
 * Utility for rule authors to ensure that their rule is correctly being used with @angular-eslint/template-parser
 * If @angular-eslint/template-parser is not the configured parser when the function is invoked it will throw
 * @param context
 */
function ensureTemplateParser(context) {
    if (!isTemplateParserServices(context.parserServices)) {
        /*
         * The user needs to have configured "parser" in their eslint config and set it
         * to @angular-eslint/template-parser
         */
        throw new Error('You have used a rule which requires \'@angular-eslint/template-parser\' to be used as the \'parser\' in your ESLint config.');
    }
}