no-set-state.js
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/**
* @fileoverview Prevent usage of setState
* @author Mark Dalgleish
*/
'use strict';
// ------------------------------------------------------------------------------
// Rule Definition
// ------------------------------------------------------------------------------
module.exports = function(context) {
// --------------------------------------------------------------------------
// Public
// --------------------------------------------------------------------------
return {
CallExpression: function(node) {
var callee = node.callee;
if (callee.type !== 'MemberExpression') {
return;
}
if (callee.object.type !== 'ThisExpression' || callee.property.name !== 'setState') {
return;
}
var ancestors = context.getAncestors(callee);
for (var i = 0, j = ancestors.length; i < j; i++) {
if (ancestors[i].type === 'Property' || ancestors[i].type === 'MethodDefinition') {
context.report(callee, 'Do not use setState');
break;
}
}
}
};
};
module.exports.schema = [];