diff options
Diffstat (limited to 'deps/node/deps/node-inspect/tools/eslint-rules/require-buffer.js')
-rw-r--r-- | deps/node/deps/node-inspect/tools/eslint-rules/require-buffer.js | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/deps/node/deps/node-inspect/tools/eslint-rules/require-buffer.js b/deps/node/deps/node-inspect/tools/eslint-rules/require-buffer.js new file mode 100644 index 00000000..c9818cb7 --- /dev/null +++ b/deps/node/deps/node-inspect/tools/eslint-rules/require-buffer.js @@ -0,0 +1,19 @@ +'use strict'; + +module.exports = function(context) { + function flagIt(reference) { + const msg = 'Use const Buffer = require(\'buffer\').Buffer; ' + + 'at the beginning of this file'; + context.report(reference.identifier, msg); + } + + return { + 'Program:exit': function() { + const globalScope = context.getScope(); + const variable = globalScope.set.get('Buffer'); + if (variable) { + variable.references.forEach(flagIt); + } + } + }; +}; |