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babel-plugin-transform-es2015-block-scoping

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babel-plugin-transform-es2015-block-scoping - npm Package Compare versions

Comparing version

7.0.0-beta.2
to
7.0.0-beta.3

106

lib/index.js
"use strict";
exports.__esModule = true;
exports.default = _default;
exports.default = function () {
var _babelTraverse = _interopRequireDefault(require("babel-traverse"));
var _tdz = require("./tdz");
var t = _interopRequireWildcard(require("babel-types"));
var _values = _interopRequireDefault(require("lodash/values"));
var _extend = _interopRequireDefault(require("lodash/extend"));
var _babelTemplate = _interopRequireDefault(require("babel-template"));
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var DONE = new WeakSet();
function _default() {
return {

@@ -40,6 +59,5 @@ visitor: {

Loop: function Loop(path, file) {
var node = path.node,
parent = path.parent,
var parent = path.parent,
scope = path.scope;
t.ensureBlock(node);
path.ensureBlock();
var blockScoping = new BlockScoping(path, path.get("body"), parent, scope, file);

@@ -63,32 +81,4 @@ var replace = blockScoping.run();

};
};
}
var _babelTraverse = require("babel-traverse");
var _babelTraverse2 = _interopRequireDefault(_babelTraverse);
var _tdz = require("./tdz");
var _babelTypes = require("babel-types");
var t = _interopRequireWildcard(_babelTypes);
var _values = require("lodash/values");
var _values2 = _interopRequireDefault(_values);
var _extend = require("lodash/extend");
var _extend2 = _interopRequireDefault(_extend);
var _babelTemplate = require("babel-template");
var _babelTemplate2 = _interopRequireDefault(_babelTemplate);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
var DONE = new WeakSet();
function ignoreBlock(path) {

@@ -98,3 +88,3 @@ return t.isLoop(path.parent) || t.isCatchClause(path.parent);

var buildRetCheck = (0, _babelTemplate2.default)("\n if (typeof RETURN === \"object\") return RETURN.v;\n");
var buildRetCheck = (0, _babelTemplate.default)("\n if (typeof RETURN === \"object\") return RETURN.v;\n");

@@ -152,3 +142,3 @@ function isBlockScoped(node) {

var letReferenceBlockVisitor = _babelTraverse2.default.visitors.merge([{
var letReferenceBlockVisitor = _babelTraverse.default.visitors.merge([{
Loop: {

@@ -171,3 +161,3 @@ enter: function enter(path, state) {

var letReferenceFunctionVisitor = _babelTraverse2.default.visitors.merge([{
var letReferenceFunctionVisitor = _babelTraverse.default.visitors.merge([{
ReferencedIdentifier: function ReferencedIdentifier(path, state) {

@@ -264,3 +254,3 @@ var ref = state.letReferences[path.node.name];

if (node[this.LOOP_IGNORE]) return;
var replace = void 0;
var replace;
var loopText = loopNodeTo(node);

@@ -319,3 +309,5 @@

BlockScoping.prototype.run = function run() {
var _proto = BlockScoping.prototype;
_proto.run = function run() {
var block = this.block;

@@ -346,3 +338,3 @@ if (DONE.has(block)) return;

BlockScoping.prototype.updateScopeInfo = function updateScopeInfo(wrappedInClosure) {
_proto.updateScopeInfo = function updateScopeInfo(wrappedInClosure) {
var scope = this.scope;

@@ -369,3 +361,3 @@ var parentScope = scope.getFunctionParent() || scope.getProgramParent();

BlockScoping.prototype.remap = function remap() {
_proto.remap = function remap() {
var letRefs = this.letReferences;

@@ -389,3 +381,3 @@ var scope = this.scope;

BlockScoping.prototype.wrapClosure = function wrapClosure() {
_proto.wrapClosure = function wrapClosure() {
if (this.file.opts.throwIfClosureRequired) {

@@ -414,3 +406,3 @@ throw this.blockPath.buildCodeFrameError("Compiling let/const in this block would add a closure " + "(throwIfClosureRequired).");

this.hoistVarDeclarations();
var args = (0, _values2.default)(outsideRefs);
var args = (0, _values.default)(outsideRefs);
var params = args.map(function (id) {

@@ -425,3 +417,3 @@ return t.clone(id);

var hasYield = _babelTraverse2.default.hasType(fn.body, "YieldExpression", t.FUNCTION_TYPES);
var hasYield = _babelTraverse.default.hasType(fn.body, "YieldExpression", t.FUNCTION_TYPES);

@@ -434,3 +426,3 @@ if (hasYield) {

var hasAsync = _babelTraverse2.default.hasType(fn.body, "AwaitExpression", t.FUNCTION_TYPES);
var hasAsync = _babelTraverse.default.hasType(fn.body, "AwaitExpression", t.FUNCTION_TYPES);

@@ -443,4 +435,4 @@ if (hasAsync) {

var placeholderPath = void 0;
var index = void 0;
var placeholderPath;
var index;

@@ -459,3 +451,3 @@ if (this.has.hasReturn || this.has.hasBreakContinue) {

var callPath = void 0;
var callPath;

@@ -475,3 +467,3 @@ if (isSwitch) {

var placeholder = callPath.get(placeholderPath);
var fnPath = void 0;
var fnPath;

@@ -491,3 +483,3 @@ if (this.loop) {

BlockScoping.prototype.addContinuations = function addContinuations(fn) {
_proto.addContinuations = function addContinuations(fn) {
var state = {

@@ -509,3 +501,3 @@ reassignments: {},

BlockScoping.prototype.getLetReferences = function getLetReferences() {
_proto.getLetReferences = function getLetReferences() {
var _this = this;

@@ -521,3 +513,3 @@

declarators.push(init);
(0, _extend2.default)(this.outsideLetReferences, t.getBindingIdentifiers(init));
(0, _extend.default)(this.outsideLetReferences, t.getBindingIdentifiers(init));
}

@@ -565,3 +557,3 @@ }

var keys = t.getBindingIdentifiers(_declar, false, true);
(0, _extend2.default)(this.letReferences, keys);
(0, _extend.default)(this.letReferences, keys);
this.hasLetReferences = true;

@@ -586,3 +578,3 @@ }

BlockScoping.prototype.checkLoop = function checkLoop() {
_proto.checkLoop = function checkLoop() {
var state = {

@@ -603,7 +595,7 @@ hasBreakContinue: false,

BlockScoping.prototype.hoistVarDeclarations = function hoistVarDeclarations() {
_proto.hoistVarDeclarations = function hoistVarDeclarations() {
this.blockPath.traverse(hoistVarDeclarationsVisitor, this);
};
BlockScoping.prototype.pushDeclar = function pushDeclar(node) {
_proto.pushDeclar = function pushDeclar(node) {
var declars = [];

@@ -629,5 +621,5 @@ var names = t.getBindingIdentifiers(node);

BlockScoping.prototype.buildHas = function buildHas(ret) {
_proto.buildHas = function buildHas(ret) {
var body = this.body;
var retCheck = void 0;
var retCheck;
var has = this.has;

@@ -634,0 +626,0 @@ var cases = [];

11

lib/tdz.js
"use strict";
exports.__esModule = true;
exports.visitor = undefined;
exports.visitor = void 0;
var _babelTypes = require("babel-types");
var t = _interopRequireWildcard(require("babel-types"));
var t = _interopRequireWildcard(_babelTypes);
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }

@@ -34,3 +32,3 @@

var visitor = exports.visitor = {
var visitor = {
ReferencedIdentifier: function ReferencedIdentifier(path, state) {

@@ -87,2 +85,3 @@ if (!this.file.opts.tdz) return;

}
};
};
exports.visitor = visitor;

10

package.json
{
"name": "babel-plugin-transform-es2015-block-scoping",
"version": "7.0.0-beta.2",
"version": "7.0.0-beta.3",
"description": "Compile ES2015 block scoping (const and let) to ES5",

@@ -9,5 +9,5 @@ "repository": "https://github.com/babel/babel/tree/master/packages/babel-plugin-transform-es2015-block-scoping",

"dependencies": {
"babel-template": "7.0.0-beta.2",
"babel-traverse": "7.0.0-beta.2",
"babel-types": "7.0.0-beta.2",
"babel-template": "7.0.0-beta.3",
"babel-traverse": "7.0.0-beta.3",
"babel-types": "7.0.0-beta.3",
"lodash": "^4.2.0"

@@ -19,4 +19,4 @@ },

"devDependencies": {
"babel-helper-plugin-test-runner": "7.0.0-beta.2"
"babel-helper-plugin-test-runner": "7.0.0-beta.3"
}
}