some deletions

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / class-methods-use-this.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/class-methods-use-this.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/class-methods-use-this.js
deleted file mode 100644 (file)
index 2cc5cc4..0000000
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/class-methods-use-this.js
+++ /dev/null
@@ -1,125 +0,0 @@
-/**
- * @fileoverview Rule to enforce that all class methods use 'this'.
- * @author Patrick Williams
- */
-
-"use strict";
-
-//------------------------------------------------------------------------------
-// Requirements
-//------------------------------------------------------------------------------
-
-const astUtils = require("./utils/ast-utils");
-
-//------------------------------------------------------------------------------
-// Rule Definition
-//------------------------------------------------------------------------------
-
-module.exports = {
-    meta: {
-        type: "suggestion",
-
-        docs: {
-            description: "enforce that class methods utilize `this`",
-            category: "Best Practices",
-            recommended: false,
-            url: "https://eslint.org/docs/rules/class-methods-use-this"
-        },
-
-        schema: [{
-            type: "object",
-            properties: {
-                exceptMethods: {
-                    type: "array",
-                    items: {
-                        type: "string"
-                    }
-                }
-            },
-            additionalProperties: false
-        }],
-
-        messages: {
-            missingThis: "Expected 'this' to be used by class {{name}}."
-        }
-    },
-    create(context) {
-        const config = Object.assign({}, context.options[0]);
-        const exceptMethods = new Set(config.exceptMethods || []);
-
-        const stack = [];
-
-        /**
-         * Initializes the current context to false and pushes it onto the stack.
-         * These booleans represent whether 'this' has been used in the context.
-         * @returns {void}
-         * @private
-         */
-        function enterFunction() {
-            stack.push(false);
-        }
-
-        /**
-         * Check if the node is an instance method
-         * @param {ASTNode} node node to check
-         * @returns {boolean} True if its an instance method
-         * @private
-         */
-        function isInstanceMethod(node) {
-            return !node.static && node.kind !== "constructor" && node.type === "MethodDefinition";
-        }
-
-        /**
-         * Check if the node is an instance method not excluded by config
-         * @param {ASTNode} node node to check
-         * @returns {boolean} True if it is an instance method, and not excluded by config
-         * @private
-         */
-        function isIncludedInstanceMethod(node) {
-            return isInstanceMethod(node) &&
-                (node.computed || !exceptMethods.has(node.key.name));
-        }
-
-        /**
-         * Checks if we are leaving a function that is a method, and reports if 'this' has not been used.
-         * Static methods and the constructor are exempt.
-         * Then pops the context off the stack.
-         * @param {ASTNode} node A function node that was entered.
-         * @returns {void}
-         * @private
-         */
-        function exitFunction(node) {
-            const methodUsesThis = stack.pop();
-
-            if (isIncludedInstanceMethod(node.parent) && !methodUsesThis) {
-                context.report({
-                    node,
-                    messageId: "missingThis",
-                    data: {
-                        name: astUtils.getFunctionNameWithKind(node)
-                    }
-                });
-            }
-        }
-
-        /**
-         * Mark the current context as having used 'this'.
-         * @returns {void}
-         * @private
-         */
-        function markThisUsed() {
-            if (stack.length) {
-                stack[stack.length - 1] = true;
-            }
-        }
-
-        return {
-            FunctionDeclaration: enterFunction,
-            "FunctionDeclaration:exit": exitFunction,
-            FunctionExpression: enterFunction,
-            "FunctionExpression:exit": exitFunction,
-            ThisExpression: markThisUsed,
-            Super: markThisUsed
-        };
-    }
-};