Constnium/node_modules/eslint-plugin-es/lib/rules/no-octal-numeric-literals.js
2022-06-23 02:27:43 +02:00

34 lines
909 B
JavaScript

/**
* @author Toru Nagashima <https://github.com/mysticatea>
* See LICENSE file in root directory for full license.
*/
"use strict"
const Pattern = /^0[oO]/u
module.exports = {
meta: {
docs: {
description: "disallow octal numeric literals.",
category: "ES2015",
recommended: false,
url:
"http://mysticatea.github.io/eslint-plugin-es/rules/no-octal-numeric-literals.html",
},
fixable: null,
messages: {
forbidden: "ES2015 octal numeric literals are forbidden.",
},
schema: [],
type: "problem",
},
create(context) {
return {
Literal(node) {
if (typeof node.value === "number" && Pattern.test(node.raw)) {
context.report({ node, messageId: "forbidden" })
}
},
}
},
}