eslint-plugin-jsonc
Version:
ESLint plugin for JSON, JSONC and JSON5 files.
72 lines (71 loc) • 2.63 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../utils");
const get_auto_jsonc_rules_config_1 = require("../utils/get-auto-jsonc-rules-config");
exports.default = (0, utils_1.createRule)("auto", {
meta: {
docs: {
description: "apply jsonc rules similar to your configured ESLint core rules",
recommended: null,
extensionRule: false,
layout: false,
},
fixable: "code",
schema: [],
messages: {},
type: "suggestion",
},
create(context, params) {
if (!context.sourceCode.parserServices.isJSON) {
return {};
}
const autoConfig = (0, get_auto_jsonc_rules_config_1.getAutoConfig)(context.cwd, context.filename);
const visitor = {};
for (const ruleId of Object.keys(autoConfig)) {
const rule = require(`./${ruleId.replace(/^jsonc\//u, "")}`).default;
const subContext = {
__proto__: context,
options: getRuleOptions(autoConfig[ruleId], rule.jsoncDefineRule),
report(options) {
if (options.messageId) {
options.message = `[${ruleId}] ${rule.meta.messages[options.messageId]}`;
delete options.messageId;
}
else {
options.message = `[${ruleId}] ${options.message}`;
}
context.report(options);
},
};
const ruleVisitor = rule.jsoncDefineRule.create(subContext, params);
for (const key of Object.keys(ruleVisitor)) {
const newVisit = ruleVisitor[key];
const oldVisit = visitor[key];
if (!newVisit) {
continue;
}
if (!oldVisit) {
visitor[key] = ruleVisitor[key];
}
else {
visitor[key] = ((...args) => {
oldVisit(...args);
newVisit(...args);
});
}
}
}
return visitor;
},
});
function getRuleOptions(options, rule) {
const jsonOptions = Array.isArray(options) ? options.slice(1) : [];
if (rule.meta.defaultOptions) {
rule.meta.defaultOptions.forEach((option, index) => {
if (jsonOptions[index] === undefined) {
jsonOptions[index] = option;
}
});
}
return jsonOptions;
}