Update dependencies
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7555 changed files with 144369 additions and 196135 deletions
58
node_modules/uglify-js/lib/compress.js
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58
node_modules/uglify-js/lib/compress.js
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@ -649,7 +649,7 @@ Compressor.prototype.compress = function(node) {
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}
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if (!HOP(tw.safe_ids, def.id)) {
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if (!safe) return false;
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if (safe.read) {
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if (safe.read || tw.in_loop) {
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var scope = tw.find_parent(AST_BlockScope);
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if (scope instanceof AST_Class) return false;
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if (def.scope.resolve() !== scope.resolve()) return false;
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@ -6081,18 +6081,15 @@ Compressor.prototype.compress = function(node) {
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}
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if (node instanceof AST_Call) {
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var exp = node.expression;
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var tail = exp.tail_node();
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if (!(tail instanceof AST_LambdaExpression)) {
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if (exp instanceof AST_LambdaExpression) {
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node.args.forEach(function(arg) {
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arg.walk(tw);
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});
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exp.walk(tw);
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} else {
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descend();
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return mark_expression(exp);
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mark_expression(exp);
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}
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if (exp !== tail) exp.expressions.slice(0, -1).forEach(function(node) {
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node.walk(tw);
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});
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node.args.forEach(function(arg) {
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arg.walk(tw);
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});
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tail.walk(tw);
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return true;
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}
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if (node instanceof AST_Class) {
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@ -6105,9 +6102,10 @@ Compressor.prototype.compress = function(node) {
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if (prop.static) {
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prop.value.walk(tw);
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} else {
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push(tw);
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push();
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segment.block = node;
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prop.value.walk(tw);
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pop(tw);
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pop();
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}
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});
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return true;
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@ -6172,6 +6170,8 @@ Compressor.prototype.compress = function(node) {
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if (node === self) root = segment;
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if (node instanceof AST_Lambda) {
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if (node.name) references[node.name.definition().id] = false;
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var parent = tw.parent();
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var in_iife = parent && parent.TYPE == "Call" && parent.expression === node;
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var marker = node.uses_arguments && !tw.has_directive("use strict") ? function(node) {
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if (node instanceof AST_SymbolFunarg) references[node.definition().id] = false;
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} : function(node) {
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@ -6187,11 +6187,13 @@ Compressor.prototype.compress = function(node) {
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|| node.parent_scope.find_variable(ref.name) === def)) {
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references[def.id] = false;
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references[ldef.id] = false;
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} else {
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} else if (in_iife) {
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var save = segment;
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pop();
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mark(ref, true);
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segment = save;
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} else {
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mark(ref, true);
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}
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return true;
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});
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@ -6214,7 +6216,8 @@ Compressor.prototype.compress = function(node) {
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} else {
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descend();
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}
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return mark_expression(exp);
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mark_expression(exp);
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return true;
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}
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if (node instanceof AST_Switch) {
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node.expression.walk(tw);
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@ -6246,9 +6249,7 @@ Compressor.prototype.compress = function(node) {
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if (node instanceof AST_Try) {
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var save_try = in_try;
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in_try = node;
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var save = segment;
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walk_body(node, tw);
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segment = save;
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if (node.bcatch) {
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if (node.bcatch.argname) node.bcatch.argname.mark_symbol(function(node) {
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if (node instanceof AST_SymbolCatch) {
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@ -6266,7 +6267,6 @@ Compressor.prototype.compress = function(node) {
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}
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}
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in_try = save_try;
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segment = save;
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if (node.bfinally) node.bfinally.walk(tw);
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return true;
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}
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@ -6316,11 +6316,9 @@ Compressor.prototype.compress = function(node) {
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}
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function mark_expression(exp) {
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if (compressor.option("ie")) {
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var sym = root_expr(exp);
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if (sym instanceof AST_SymbolRef) sym.walk(tw);
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}
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return true;
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if (!compressor.option("ie")) return;
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var sym = root_expr(exp);
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if (sym instanceof AST_SymbolRef) sym.walk(tw);
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}
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function walk_cond(condition, consequent, alternative) {
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@ -11142,9 +11140,15 @@ Compressor.prototype.compress = function(node) {
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&& assign instanceof AST_Assign
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&& assign.operator == "="
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&& self.left.equivalent_to(assign.left)) {
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self.right = assign.right;
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assign.right = self;
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return assign;
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return make_node(AST_Assign, self, {
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operator: "=",
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left: assign.left,
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right: make_node(AST_Binary, self, {
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operator: self.operator,
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left: self.left,
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right: assign.right,
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}),
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}).optimize(compressor);
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}
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}
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if (compressor.option("comparisons")) switch (self.operator) {
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@ -13382,7 +13386,7 @@ Compressor.prototype.compress = function(node) {
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});
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var body = [];
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fn.variables.each(function(def, name) {
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if (name == "arguments") return;
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if (!arrow && name == "arguments" && def.orig.length == 1) return;
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names.set(name, true);
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scope.enclosed.push(def);
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scope.variables.set(name, def);
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1
node_modules/uglify-js/lib/scope.js
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1
node_modules/uglify-js/lib/scope.js
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@ -469,6 +469,7 @@ AST_Lambda.DEFMETHOD("init_vars", function(parent_scope) {
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this.uses_arguments = false;
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this.def_variable(new AST_SymbolFunarg({
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name: "arguments",
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scope: this,
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start: this.start,
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end: this.end,
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}));
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