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- /**
- * @fileoverview Rule to flag when initializing octal literal
- * @author Ilya Volodin
- */
- "use strict";
- //------------------------------------------------------------------------------
- // Rule Definition
- //------------------------------------------------------------------------------
- module.exports = {
- meta: {
- type: "suggestion",
- docs: {
- description: "disallow octal literals",
- category: "Best Practices",
- recommended: true,
- url: "https://eslint.org/docs/rules/no-octal"
- },
- schema: [],
- messages: {
- noOcatal: "Octal literals should not be used."
- }
- },
- create(context) {
- return {
- Literal(node) {
- if (typeof node.value === "number" && /^0[0-9]/u.test(node.raw)) {
- context.report({
- node,
- messageId: "noOcatal"
- });
- }
- }
- };
- }
- };
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