js-slang/dist/parser/source/rules/noConstDeclarationInForLoopInit.js

Javascript-based implementations of Source, written in Typescript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.noConstDeclarationInForLoopInit = exports.NoConstDeclarationInForLoopInit = void 0;
const formatters_1 = require("../../../utils/formatters");
const errors_1 = require("../../errors");
class NoConstDeclarationInForLoopInit extends errors_1.RuleError {
    explain() {
        return 'Const declaration in init part of for statement is not allowed.';
    }
    elaborate() {
        return (0, formatters_1.stripIndent) `
      The init part of this statement cannot contain a const declaration, use a let declaration instead.
    `;
    }
}
exports.NoConstDeclarationInForLoopInit = NoConstDeclarationInForLoopInit;
const noConstDeclarationInForLoopInit = {
    name: 'no-const-declaration-in-for-loop-init',
    checkers: {
        ForStatement(node) {
            if (node.init && node.init.type === 'VariableDeclaration' && node.init.kind === 'const') {
                return [new NoConstDeclarationInForLoopInit(node)];
            }
            return [];
        }
    }
};
exports.noConstDeclarationInForLoopInit = noConstDeclarationInForLoopInit;
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