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47 lines
1.1 KiB
47 lines
1.1 KiB
9 years ago
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/**
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* @fileoverview Rule to flag use of certain node types
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* @author Burak Yigit Kaya
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* @copyright 2015 Burak Yigit Kaya. All rights reserved.
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*/
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"use strict";
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//------------------------------------------------------------------------------
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// Rule Definition
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//------------------------------------------------------------------------------
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var nodeTypes = require("espree").Syntax;
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module.exports = function(context) {
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/**
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* Generates a warning from the provided node, saying that node type is not allowed.
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* @param {ASTNode} node The node to warn on
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* @returns {void}
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*/
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function warn(node) {
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context.report(node, "Using \"{{type}}\" is not allowed.", node);
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}
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return context.options.reduce(function(result, nodeType) {
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result[nodeType] = warn;
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return result;
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}, {});
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};
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module.exports.schema = {
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"type": "array",
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"items": [
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{
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"enum": [0, 1, 2]
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},
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{
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"enum": Object.keys(nodeTypes).map(function(k) {
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return nodeTypes[k];
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})
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}
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],
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"uniqueItems": true,
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"minItems": 1
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};
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