deps: update acorn to 6.1.0
PR-URL: https://github.com/nodejs/node/pull/26102 Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com> Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
This commit is contained in:
gengjiawen
Daniel Bevenius
parent
a1a01d3f27
commit
64a15811c8
10
deps/acorn/acorn/CHANGELOG.md
vendored
10
deps/acorn/acorn/CHANGELOG.md
vendored
@ -1,3 +1,13 @@
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## 6.1.0 (2019-02-08)
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### Bug fixes
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Fix scope checking when redefining a `var` as a lexical binding.
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### New features
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Split up `parseSubscripts` to use an internal `parseSubscript` method to make it easier to extend with plugins.
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## 6.0.7 (2019-02-04)
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### Bug fixes
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0
deps/acorn/acorn/bin/acorn
vendored
Executable file → Normal file
0
deps/acorn/acorn/bin/acorn
vendored
Executable file → Normal file
94
deps/acorn/acorn/dist/acorn.js
vendored
94
deps/acorn/acorn/dist/acorn.js
vendored
@ -607,7 +607,7 @@ pp.strictDirective = function(start) {
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// Skip semicolon, if any.
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skipWhiteSpace.lastIndex = start;
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start += skipWhiteSpace.exec(this$1.input)[0].length;
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if (this$1.input[start] === ';')
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if (this$1.input[start] === ";")
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{ start++; }
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}
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};
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@ -2139,49 +2139,55 @@ pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
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var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
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this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async";
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for (var computed = (void 0);;) {
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if ((computed = this$1.eat(types.bracketL)) || this$1.eat(types.dot)) {
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var node = this$1.startNodeAt(startPos, startLoc);
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node.object = base;
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node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true);
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node.computed = !!computed;
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if (computed) { this$1.expect(types.bracketR); }
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base = this$1.finishNode(node, "MemberExpression");
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} else if (!noCalls && this$1.eat(types.parenL)) {
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var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos, oldAwaitIdentPos = this$1.awaitIdentPos;
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this$1.yieldPos = 0;
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this$1.awaitPos = 0;
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this$1.awaitIdentPos = 0;
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var exprList = this$1.parseExprList(types.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors);
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if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(types.arrow)) {
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this$1.checkPatternErrors(refDestructuringErrors, false);
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this$1.checkYieldAwaitInDefaultParams();
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if (this$1.awaitIdentPos > 0)
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{ this$1.raise(this$1.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
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this$1.yieldPos = oldYieldPos;
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this$1.awaitPos = oldAwaitPos;
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this$1.awaitIdentPos = oldAwaitIdentPos;
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return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true)
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}
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this$1.checkExpressionErrors(refDestructuringErrors, true);
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this$1.yieldPos = oldYieldPos || this$1.yieldPos;
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this$1.awaitPos = oldAwaitPos || this$1.awaitPos;
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this$1.awaitIdentPos = oldAwaitIdentPos || this$1.awaitIdentPos;
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var node$1 = this$1.startNodeAt(startPos, startLoc);
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node$1.callee = base;
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node$1.arguments = exprList;
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base = this$1.finishNode(node$1, "CallExpression");
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} else if (this$1.type === types.backQuote) {
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var node$2 = this$1.startNodeAt(startPos, startLoc);
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node$2.tag = base;
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node$2.quasi = this$1.parseTemplate({isTagged: true});
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base = this$1.finishNode(node$2, "TaggedTemplateExpression");
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} else {
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return base
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}
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while (true) {
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var element = this$1.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow);
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if (element === base || element.type === "ArrowFunctionExpression") { return element }
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base = element;
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}
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};
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pp$3.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow) {
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var computed = this.eat(types.bracketL);
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if (computed || this.eat(types.dot)) {
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var node = this.startNodeAt(startPos, startLoc);
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node.object = base;
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node.property = computed ? this.parseExpression() : this.parseIdent(true);
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node.computed = !!computed;
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if (computed) { this.expect(types.bracketR); }
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base = this.finishNode(node, "MemberExpression");
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} else if (!noCalls && this.eat(types.parenL)) {
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var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
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this.yieldPos = 0;
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this.awaitPos = 0;
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this.awaitIdentPos = 0;
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var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
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if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
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this.checkPatternErrors(refDestructuringErrors, false);
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this.checkYieldAwaitInDefaultParams();
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if (this.awaitIdentPos > 0)
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{ this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
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this.yieldPos = oldYieldPos;
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this.awaitPos = oldAwaitPos;
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this.awaitIdentPos = oldAwaitIdentPos;
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return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
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}
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this.checkExpressionErrors(refDestructuringErrors, true);
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this.yieldPos = oldYieldPos || this.yieldPos;
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this.awaitPos = oldAwaitPos || this.awaitPos;
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this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
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var node$1 = this.startNodeAt(startPos, startLoc);
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node$1.callee = base;
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node$1.arguments = exprList;
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base = this.finishNode(node$1, "CallExpression");
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} else if (this.type === types.backQuote) {
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var node$2 = this.startNodeAt(startPos, startLoc);
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node$2.tag = base;
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node$2.quasi = this.parseTemplate({isTagged: true});
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base = this.finishNode(node$2, "TaggedTemplateExpression");
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}
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return base
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};
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// Parse an atomic expression — either a single token that is an
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// expression, an expression started by a keyword like `function` or
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// `new`, or an expression wrapped in punctuation like `()`, `[]`,
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@ -2874,7 +2880,7 @@ pp$5.exitScope = function() {
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// > At the top level of a function, or script, function declarations are
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// > treated like var declarations rather than like lexical declarations.
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pp$5.treatFunctionsAsVarInScope = function(scope) {
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return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP);
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return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
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};
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pp$5.declareName = function(name, bindingType, pos) {
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@ -2900,7 +2906,7 @@ pp$5.declareName = function(name, bindingType, pos) {
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} else {
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for (var i = this.scopeStack.length - 1; i >= 0; --i) {
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var scope$3 = this$1.scopeStack[i];
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if (scope$3.lexical.indexOf(name) > -1 && !(scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name ||
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if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
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!this$1.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
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redeclared = true;
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break
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@ -4955,7 +4961,7 @@ pp$8.readWord = function() {
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//
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// [walk]: util/walk.js
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var version = "6.0.7";
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var version = "6.1.0";
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// The main exported interface (under `self.acorn` when in the
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// browser) is a `parse` function that takes a code string and
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2
deps/acorn/acorn/dist/acorn.js.map
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2
deps/acorn/acorn/dist/acorn.js.map
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File diff suppressed because one or more lines are too long
94
deps/acorn/acorn/dist/acorn.mjs
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94
deps/acorn/acorn/dist/acorn.mjs
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@ -601,7 +601,7 @@ pp.strictDirective = function(start) {
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// Skip semicolon, if any.
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skipWhiteSpace.lastIndex = start;
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start += skipWhiteSpace.exec(this$1.input)[0].length;
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if (this$1.input[start] === ';')
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if (this$1.input[start] === ";")
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{ start++; }
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}
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};
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@ -2133,49 +2133,55 @@ pp$3.parseSubscripts = function(base, startPos, startLoc, noCalls) {
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var maybeAsyncArrow = this.options.ecmaVersion >= 8 && base.type === "Identifier" && base.name === "async" &&
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this.lastTokEnd === base.end && !this.canInsertSemicolon() && this.input.slice(base.start, base.end) === "async";
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for (var computed = (void 0);;) {
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if ((computed = this$1.eat(types.bracketL)) || this$1.eat(types.dot)) {
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var node = this$1.startNodeAt(startPos, startLoc);
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node.object = base;
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node.property = computed ? this$1.parseExpression() : this$1.parseIdent(true);
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node.computed = !!computed;
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if (computed) { this$1.expect(types.bracketR); }
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base = this$1.finishNode(node, "MemberExpression");
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} else if (!noCalls && this$1.eat(types.parenL)) {
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var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this$1.yieldPos, oldAwaitPos = this$1.awaitPos, oldAwaitIdentPos = this$1.awaitIdentPos;
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this$1.yieldPos = 0;
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this$1.awaitPos = 0;
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this$1.awaitIdentPos = 0;
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var exprList = this$1.parseExprList(types.parenR, this$1.options.ecmaVersion >= 8, false, refDestructuringErrors);
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if (maybeAsyncArrow && !this$1.canInsertSemicolon() && this$1.eat(types.arrow)) {
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this$1.checkPatternErrors(refDestructuringErrors, false);
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this$1.checkYieldAwaitInDefaultParams();
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if (this$1.awaitIdentPos > 0)
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{ this$1.raise(this$1.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
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this$1.yieldPos = oldYieldPos;
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this$1.awaitPos = oldAwaitPos;
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this$1.awaitIdentPos = oldAwaitIdentPos;
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return this$1.parseArrowExpression(this$1.startNodeAt(startPos, startLoc), exprList, true)
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}
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this$1.checkExpressionErrors(refDestructuringErrors, true);
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this$1.yieldPos = oldYieldPos || this$1.yieldPos;
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this$1.awaitPos = oldAwaitPos || this$1.awaitPos;
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this$1.awaitIdentPos = oldAwaitIdentPos || this$1.awaitIdentPos;
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var node$1 = this$1.startNodeAt(startPos, startLoc);
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node$1.callee = base;
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node$1.arguments = exprList;
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base = this$1.finishNode(node$1, "CallExpression");
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} else if (this$1.type === types.backQuote) {
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var node$2 = this$1.startNodeAt(startPos, startLoc);
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node$2.tag = base;
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node$2.quasi = this$1.parseTemplate({isTagged: true});
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base = this$1.finishNode(node$2, "TaggedTemplateExpression");
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} else {
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return base
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}
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while (true) {
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var element = this$1.parseSubscript(base, startPos, startLoc, noCalls, maybeAsyncArrow);
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if (element === base || element.type === "ArrowFunctionExpression") { return element }
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base = element;
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}
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};
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pp$3.parseSubscript = function(base, startPos, startLoc, noCalls, maybeAsyncArrow) {
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var computed = this.eat(types.bracketL);
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if (computed || this.eat(types.dot)) {
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var node = this.startNodeAt(startPos, startLoc);
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node.object = base;
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node.property = computed ? this.parseExpression() : this.parseIdent(true);
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node.computed = !!computed;
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if (computed) { this.expect(types.bracketR); }
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base = this.finishNode(node, "MemberExpression");
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} else if (!noCalls && this.eat(types.parenL)) {
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var refDestructuringErrors = new DestructuringErrors, oldYieldPos = this.yieldPos, oldAwaitPos = this.awaitPos, oldAwaitIdentPos = this.awaitIdentPos;
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this.yieldPos = 0;
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this.awaitPos = 0;
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this.awaitIdentPos = 0;
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var exprList = this.parseExprList(types.parenR, this.options.ecmaVersion >= 8, false, refDestructuringErrors);
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if (maybeAsyncArrow && !this.canInsertSemicolon() && this.eat(types.arrow)) {
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this.checkPatternErrors(refDestructuringErrors, false);
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this.checkYieldAwaitInDefaultParams();
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if (this.awaitIdentPos > 0)
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{ this.raise(this.awaitIdentPos, "Cannot use 'await' as identifier inside an async function"); }
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this.yieldPos = oldYieldPos;
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this.awaitPos = oldAwaitPos;
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this.awaitIdentPos = oldAwaitIdentPos;
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return this.parseArrowExpression(this.startNodeAt(startPos, startLoc), exprList, true)
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}
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this.checkExpressionErrors(refDestructuringErrors, true);
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this.yieldPos = oldYieldPos || this.yieldPos;
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this.awaitPos = oldAwaitPos || this.awaitPos;
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this.awaitIdentPos = oldAwaitIdentPos || this.awaitIdentPos;
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var node$1 = this.startNodeAt(startPos, startLoc);
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node$1.callee = base;
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node$1.arguments = exprList;
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base = this.finishNode(node$1, "CallExpression");
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} else if (this.type === types.backQuote) {
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var node$2 = this.startNodeAt(startPos, startLoc);
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node$2.tag = base;
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node$2.quasi = this.parseTemplate({isTagged: true});
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base = this.finishNode(node$2, "TaggedTemplateExpression");
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}
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return base
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};
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// Parse an atomic expression — either a single token that is an
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// expression, an expression started by a keyword like `function` or
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// `new`, or an expression wrapped in punctuation like `()`, `[]`,
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@ -2868,7 +2874,7 @@ pp$5.exitScope = function() {
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// > At the top level of a function, or script, function declarations are
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// > treated like var declarations rather than like lexical declarations.
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pp$5.treatFunctionsAsVarInScope = function(scope) {
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return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP);
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return (scope.flags & SCOPE_FUNCTION) || !this.inModule && (scope.flags & SCOPE_TOP)
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};
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pp$5.declareName = function(name, bindingType, pos) {
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@ -2894,7 +2900,7 @@ pp$5.declareName = function(name, bindingType, pos) {
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} else {
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for (var i = this.scopeStack.length - 1; i >= 0; --i) {
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var scope$3 = this$1.scopeStack[i];
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if (scope$3.lexical.indexOf(name) > -1 && !(scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name ||
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if (scope$3.lexical.indexOf(name) > -1 && !((scope$3.flags & SCOPE_SIMPLE_CATCH) && scope$3.lexical[0] === name) ||
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!this$1.treatFunctionsAsVarInScope(scope$3) && scope$3.functions.indexOf(name) > -1) {
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redeclared = true;
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break
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@ -4949,7 +4955,7 @@ pp$8.readWord = function() {
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//
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// [walk]: util/walk.js
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var version = "6.0.7";
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var version = "6.1.0";
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// The main exported interface (under `self.acorn` when in the
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// browser) is a `parse` function that takes a code string and
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2
deps/acorn/acorn/dist/acorn.mjs.map
vendored
2
deps/acorn/acorn/dist/acorn.mjs.map
vendored
File diff suppressed because one or more lines are too long
2
deps/acorn/acorn/package.json
vendored
2
deps/acorn/acorn/package.json
vendored
@ -4,7 +4,7 @@
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"homepage": "https://github.com/acornjs/acorn",
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"main": "dist/acorn.js",
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"module": "dist/acorn.mjs",
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"version": "6.0.7",
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"version": "6.1.0",
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"engines": {"node": ">=0.4.0"},
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"maintainers": [
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{
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