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* [`299df64`](https://github.com/eslint/eslint-scope/commit/299df64bdafb30b4d9372e4b7af0cf51a3818c4a) Fix: arrow function scope strictness (take 2) (#52) (futpib)

* [`c925600`](https://github.com/eslint/eslint-scope/commit/c925600a684ae0f71b96f85339437a43b4d50d99) Revert "Fix: Arrow function scope strictness (fixes #49) (#50)" (#51) (Teddy Katz)

* [`2533966`](https://github.com/eslint/eslint-scope/commit/2533966faf317df5a3847fab937ba462c16808b8) Fix: Arrow function scope strictness (fixes #49) (#50) (futpib)

* [`0cbeea5`](https://github.com/eslint/eslint-scope/commit/0cbeea51dfb66ab88ea34b0e3b4ad5e6cc210f2f) Chore: add supported Node.js versions to CI (#47) (Kai Cataldo)

* [`b423057`](https://github.com/eslint/eslint-scope/commit/b42305760638b8edf4667acf1445e450869bd983) Upgrade: eslint-release@1.0.0 (#46) (Teddy Katz)

* 3b919b8 Build: Adding rc release script to package.json (#38) (Kevin Partington)

* 137732a Chore: avoid creating package-lock.json files (#37) (Teddy Katz)

* 7cc3769 Upgrade: eslint-release ^0.11.1 (#36) (Teddy Katz)

* c9f6967 Breaking: remove TDZScope (refs eslint/eslint#10245) (#35) (Toru Nagashima)

* 982a71f Fix: wrong resolution about default parameters (#33) (Toru Nagashima)

* 57889f1 Docs: Remove extra header line from LICENSE (#32) (Gyandeep Singh)

* ced6262 Fix: restore previous Scope API exports from escope (#31) (Vitor Balocco)

* 5c3d966 Fix: Remove and Modify tests that contain invalid ES6 syntax (#29) (Reyad Attiyat)

* 9e27835 Chore: Add files section to package.json (#24) (Ilya Volodin)

* 3e4d123 Upgrade: eslint-config-eslint to 4.0.0 (#21) (Teddy Katz)

* 38c50fb Chore: Rename src to lib and test to tests (#20) (Corbin Uselton)

* f4cd920 Chore: Remove esprima (#19) (Corbin Uselton)

* f81fad5 Revert "Chore: Remove esprima" (#18) (James Henry)

* 31b0085 Chore: Remove es6-map and es6-weakmap as they are included in node4 (#10) (#13) (Corbin Uselton)

* 12a1ca1 Add Makefile.js and eslint (#15) (Reyad Attiyat)

* 7d23f8e Chore: Remove es6-map and es6-weakmap as they are included in node4 (#10) (Corbin Uselton)

* 019441e Chore: Convert to ES6 that is supported on Node 4, commonjs modules and remove Babel (#14) (Corbin Uselton)

* c647f65 Update: Add check for node.body in referencer (#2) (Corbin Uselton)

* eb5c9db Remove browserify and jsdoc (#12) (Corbin Uselton)

* cf38df0 Chore: Update README.md (#3) (James Henry)

* 8a142ca Chore: Add eslint-release scripts (#6) (James Henry)

* e60d8cb Chore: Remove unused bower.json (#5) (James Henry)

* 049c545 Chore: Fix tests for eslint-scope (#4) (James Henry)

* f026aab Chore: Update package.json for eslint fork (#1) (James Henry)

* a94d281 Chore: Update license with JSF copyright (Nicholas C. Zakas)

  Redistribution and use in source and binary forms, with or without

  modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright

      notice, this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright

      notice, this list of conditions and the following disclaimer in the

      documentation and/or other materials provided with the distribution.

  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"

  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY

  DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

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  LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND

  ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

  THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

/* eslint-disable no-underscore-dangle */

const Syntax = require("estraverse").Syntax;

const Reference = require("./reference");

const Definition = require("./definition").Definition;

 * @param {boolean} isMethodDefinition - is method definiton

 * @param {boolean} useDirective - use directive

function isStrictScope(scope, block, isMethodDefinition, useDirective) {

    // When upper scope is exists and strict, inner scope is also strict.

    if (scope.upper && scope.upper.isStrict) {

    // ArrowFunctionExpression's scope is always strict scope.

    if (block.type === Syntax.ArrowFunctionExpression) {

    if (scope.type === "class" || scope.type === "module") {

    if (scope.type === "block" || scope.type === "switch") {

        if (block.type === Syntax.ArrowFunctionExpression && block.body.type !== Syntax.BlockStatement) {

        if (block.type === Syntax.Program) {

    } else if (scope.type === "global") {

        for (let i = 0, iz = body.body.length; i < iz; ++i) {

            if (stmt.type !== Syntax.DirectiveStatement) {

            if (stmt.raw === "\"use strict\"" || stmt.raw === "'use strict'") {

            if (stmt.type !== Syntax.ExpressionStatement) {

            const expr = stmt.expression;

            if (expr.type !== Syntax.Literal || typeof expr.value !== "string") {

            if (expr.raw !== null && expr.raw !== undefined) {

                if (expr.raw === "\"use strict\"" || expr.raw === "'use strict'") {

                if (expr.value === "use strict") {

 * @param {ScopeManager} scopeManager - scope manager

function registerScope(scopeManager, scope) {

    const scopes = scopeManager.__nodeToScope.get(scope.block);

        scopeManager.__nodeToScope.set(scope.block, [scope]);

 * @returns {boolean} should be statically

        (def.type === Variable.ClassName) ||

        (def.type === Variable.Variable && def.parent.kind !== "var")

    constructor(scopeManager, type, upperScope, block, isMethodDefinition) {

         * One of 'module', 'block', 'switch', 'function', 'catch', 'with', 'function', 'class', 'global'.

         * The scoped {@link Variable}s of this scope, as <code>{ Variable.name

  "description": "ECMAScript scope analyzer for ESLint",

  "homepage": "http://github.com/eslint/eslint-scope",

    "url": "https://github.com/eslint/eslint-scope/issues"

    "generate-release": "eslint-generate-release",

    "generate-alpharelease": "eslint-generate-prerelease alpha",

    "generate-betarelease": "eslint-generate-prerelease beta",

    "generate-rcrelease": "eslint-generate-prerelease rc",

    "publish-release": "eslint-publish-release"

		@@ -0,1 +1,5 @@
		v4.0.3 - March 15, 2019

		* [`299df64`](https://github.com/eslint/eslint-scope/commit/299df64bdafb30b4d9372e4b7af0cf51a3818c4a) Fix: arrow function scope strictness (take 2) (#52) (futpib)

		v4.0.2 - March 1, 2019
		@@ -2,0 +6,0 @@

		@@ -52,7 +52,2 @@ /*

		// ArrowFunctionExpression's scope is always strict scope.
		if (block.type === Syntax.ArrowFunctionExpression) {
		return true;
		}

		if (isMethodDefinition) {
		@@ -71,2 +66,6 @@ return true;
		if (scope.type === "function") {
		if (block.type === Syntax.ArrowFunctionExpression && block.body.type !== Syntax.BlockStatement) {
		return false;
		}

		if (block.type === Syntax.Program) {
		@@ -73,0 +72,0 @@ body = block;

		@@ -6,3 +6,3 @@ {
		"main": "lib/index.js",
		"version": "4.0.2",
		"version": "4.0.3",
		"engines": {
		@@ -9,0 +9,0 @@ "node": ">=4.0.0"

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