eslint-plugin-jsonc/dist/rules/no-plus-sign.js

ESLint plugin for JSON, JSONC and JSON5 files.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("../utils");
exports.default = (0, utils_1.createRule)("no-plus-sign", {
    meta: {
        docs: {
            description: "disallow plus sign",
            recommended: ["json", "jsonc"],
            extensionRule: false,
            layout: false,
        },
        fixable: "code",
        messages: {
            disallow: "Plus sign should not be used.",
        },
        schema: [],
        type: "problem",
    },
    create(context) {
        const sourceCode = context.sourceCode;
        if (!sourceCode.parserServices.isJSON) {
            return {};
        }
        return {
            JSONUnaryExpression(node) {
                if (node.operator === "+") {
                    const operator = sourceCode.getFirstToken(node, (token) => token.type === "Punctuator" && token.value === node.operator);
                    context.report({
                        loc: (operator === null || operator === void 0 ? void 0 : operator.loc) || node.loc,
                        messageId: "disallow",
                        fix(fixer) {
                            return operator ? fixer.removeRange(operator.range) : null;
                        },
                    });
                }
            },
        };
    },
});