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@davidwaterston
Created April 6, 2015 10:47
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ESLint custom rule: Disallow multiple variables per var declaration (no-multi-vars)
/* global module */
"use strict";
module.exports = function(context) {
function checkVarDeclarations(node) {
var hasMultipleVars = (node.declarations.length > 1);
if (hasMultipleVars) {
context.report(node, node.declarations.length + " variables defined with one var statement");
}
}
return {
"VariableDeclaration": checkVarDeclarations
};
};
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