diff options
Diffstat (limited to 'tools/node_modules/eslint/lib/rules/no-octal.js')
-rw-r--r-- | tools/node_modules/eslint/lib/rules/no-octal.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/node_modules/eslint/lib/rules/no-octal.js b/tools/node_modules/eslint/lib/rules/no-octal.js new file mode 100644 index 0000000000..58082d0d1c --- /dev/null +++ b/tools/node_modules/eslint/lib/rules/no-octal.js @@ -0,0 +1,35 @@ +/** + * @fileoverview Rule to flag when initializing octal literal + * @author Ilya Volodin + */ + +"use strict"; + +//------------------------------------------------------------------------------ +// Rule Definition +//------------------------------------------------------------------------------ + +module.exports = { + meta: { + docs: { + description: "disallow octal literals", + category: "Best Practices", + recommended: true + }, + + schema: [] + }, + + create(context) { + + return { + + Literal(node) { + if (typeof node.value === "number" && /^0[0-7]/.test(node.raw)) { + context.report({ node, message: "Octal literals should not be used." }); + } + } + }; + + } +}; |