Replace getKeyName with utility from eslint-utils (#1732)

Author: fisker

rules/no-document-cookie.js

@@ -1,5 +1,5 @@
 'use strict';
-const getKeyName = require('./utils/get-key-name.js');
+const {getPropertyName} = require('eslint-utils');
 
 const MESSAGE_ID = 'no-document-cookie';
 const messages = {
@@ -17,7 +17,7 @@ const selector = [
 /** @param {import('eslint').Rule.RuleContext} context */
 const create = context => ({
 	[selector](node) {
-		if (getKeyName(node, context.getScope()) !== 'cookie') {
+		if (getPropertyName(node, context.getScope()) !== 'cookie') {
 			return;
 		}
 

rules/no-thenable.js

@@ -1,7 +1,6 @@
 'use strict';
-const {getStaticValue} = require('eslint-utils');
+const {getStaticValue, getPropertyName} = require('eslint-utils');
 const {methodCallSelector} = require('./selectors/index.js');
-const getKeyName = require('./utils/get-key-name.js');
 
 const MESSAGE_ID_OBJECT = 'no-thenable-object';
 const MESSAGE_ID_EXPORT = 'no-thenable-export';
@@ -25,7 +24,7 @@ const cases = [
 	// `{get [computedKey]() {}}`,
 	{
 		selector: 'ObjectExpression > Property.properties > .key',
-		test: (node, context) => getKeyName(node.parent, context.getScope()) === 'then',
+		test: (node, context) => getPropertyName(node.parent, context.getScope()) === 'then',
 		messageId: MESSAGE_ID_OBJECT,
 	},
 	// `class Foo {then}`,
@@ -34,14 +33,14 @@ const cases = [
 	// `class Foo {static get then() {}}`,
 	{
 		selector: ':matches(PropertyDefinition, MethodDefinition) > .key',
-		test: (node, context) => getKeyName(node.parent, context.getScope()) === 'then',
+		test: (node, context) => getPropertyName(node.parent, context.getScope()) === 'then',
 		messageId: MESSAGE_ID_CLASS,
 	},
 	// `foo.then = …`
 	// `foo[computedKey] = …`
 	{
 		selector: 'AssignmentExpression > MemberExpression.left > .property',
-		test: (node, context) => getKeyName(node.parent, context.getScope()) === 'then',
+		test: (node, context) => getPropertyName(node.parent, context.getScope()) === 'then',
 		messageId: MESSAGE_ID_OBJECT,
 	},
 	// `Object.defineProperty(foo, 'then', …)`

rules/prefer-json-parse-buffer.js

@@ -1,8 +1,7 @@
 'use strict';
-const {findVariable, getStaticValue} = require('eslint-utils');
+const {findVariable, getStaticValue, getPropertyName} = require('eslint-utils');
 const {methodCallSelector} = require('./selectors/index.js');
 const {removeArgument} = require('./fix/index.js');
-const getKeyName = require('./utils/get-key-name.js');
 
 const MESSAGE_ID = 'prefer-json-parse-buffer';
 const messages = {
@@ -80,7 +79,7 @@ function isUtf8Encoding(node, scope) {
 		node.type === 'ObjectExpression'
 		&& node.properties.length === 1
 		&& node.properties[0].type === 'Property'
-		&& getKeyName(node.properties[0], scope) === 'encoding'
+		&& getPropertyName(node.properties[0], scope) === 'encoding'
 		&& isUtf8EncodingStringNode(node.properties[0].value, scope)
 	) {
 		return true;
@@ -126,7 +125,7 @@ const create = context => ({
 			return;
 		}
 
-		const method = getKeyName(node.callee, scope);
+		const method = getPropertyName(node.callee, scope);
 		if (method !== 'readFile' && method !== 'readFileSync') {
 			return;
 		}

rules/prefer-prototype-methods.js

@@ -1,11 +1,11 @@
 'use strict';
+const {getPropertyName} = require('eslint-utils');
 const {
 	methodCallSelector,
 	emptyObjectSelector,
 	emptyArraySelector,
 	matches,
 } = require('./selectors/index.js');
-const getKeyName = require('./utils/get-key-name.js');
 const {fixSpaceAroundKeyword} = require('./fix/index.js');
 
 const messages = {
@@ -41,7 +41,7 @@ function create(context) {
 	return {
 		[selector](node) {
 			const constructorName = node.object.type === 'ArrayExpression' ? 'Array' : 'Object';
-			const methodName = getKeyName(node, context.getScope());
+			const methodName = getPropertyName(node, context.getScope());
 
 			return {
 				node,

rules/prefer-reflect-apply.js

@@ -1,6 +1,6 @@
 'use strict';
+const {getPropertyName} = require('eslint-utils');
 const isLiteralValue = require('./utils/is-literal-value.js');
-const getKeyName = require('./utils/get-key-name.js');
 const {not, methodCallSelector} = require('./selectors/index.js');
 
 const MESSAGE_ID = 'prefer-reflect-apply';
@@ -31,7 +31,7 @@ const getReflectApplyCall = (sourceCode, target, receiver, argumentsList) => (
 
 const fixDirectApplyCall = (node, sourceCode) => {
 	if (
-		getKeyName(node.callee) === 'apply'
+		getPropertyName(node.callee) === 'apply'
 		&& node.arguments.length === 2
 		&& isApplySignature(node.arguments[0], node.arguments[1])
 	) {
@@ -46,9 +46,9 @@ const fixDirectApplyCall = (node, sourceCode) => {
 
 const fixFunctionPrototypeCall = (node, sourceCode) => {
 	if (
-		getKeyName(node.callee) === 'call'
-		&& getKeyName(node.callee.object) === 'apply'
-		&& getKeyName(node.callee.object.object) === 'prototype'
+		getPropertyName(node.callee) === 'call'
+		&& getPropertyName(node.callee.object) === 'apply'
+		&& getPropertyName(node.callee.object.object) === 'prototype'
 		&& node.callee.object.object.object
 		&& node.callee.object.object.object.type === 'Identifier'
 		&& node.callee.object.object.object.name === 'Function'