some deletions

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / no-self-compare.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-self-compare.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-self-compare.js
deleted file mode 100644 (file)
index 8986240..0000000
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/no-self-compare.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/**
- * @fileoverview Rule to flag comparison where left part is the same as the right
- * part.
- * @author Ilya Volodin
- */
-
-"use strict";
-
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
-    meta: {
-        type: "problem",
-
-        docs: {
-            description: "disallow comparisons where both sides are exactly the same",
-            category: "Best Practices",
-            recommended: false,
-            url: "https://eslint.org/docs/rules/no-self-compare"
-        },
-
-        schema: []
-    },
-
-    create(context) {
-        const sourceCode = context.getSourceCode();
-
-        /**
-         * Determines whether two nodes are composed of the same tokens.
-         * @param {ASTNode} nodeA The first node
-         * @param {ASTNode} nodeB The second node
-         * @returns {boolean} true if the nodes have identical token representations
-         */
-        function hasSameTokens(nodeA, nodeB) {
-            const tokensA = sourceCode.getTokens(nodeA);
-            const tokensB = sourceCode.getTokens(nodeB);
-
-            return tokensA.length === tokensB.length &&
-                tokensA.every((token, index) => token.type === tokensB[index].type && token.value === tokensB[index].value);
-        }
-
-        return {
-
-            BinaryExpression(node) {
-                const operators = new Set(["===", "==", "!==", "!=", ">", "<", ">=", "<="]);
-
-                if (operators.has(node.operator) && hasSameTokens(node.left, node.right)) {
-                    context.report({ node, message: "Comparing to itself is potentially pointless." });
-                }
-            }
-        };
-
-    }
-};