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| author | Alex Lam S.L <alexlamsl@gmail.com> | 2021-01-19 23:27:32 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-01-20 07:27:32 +0800 |
| commit | d37ee4d41c70aa309550e7337f75126ef2932c62 (patch) | |
| tree | f92d069caa23a7bb6824014a6139b68c8596811c /lib/compress.js | |
| parent | 7793c6c389930dd10fdce5a12b24c95d5bb93933 (diff) | |
| download | tracifyjs-d37ee4d41c70aa309550e7337f75126ef2932c62.tar.gz tracifyjs-d37ee4d41c70aa309550e7337f75126ef2932c62.zip | |
support asynchronous test cases properly (#4529)
Diffstat (limited to 'lib/compress.js')
| -rw-r--r-- | lib/compress.js | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/compress.js b/lib/compress.js index 21072f0c..4710b69f 100644 --- a/lib/compress.js +++ b/lib/compress.js @@ -382,6 +382,7 @@ merge(Compressor.prototype, { }); } + var RE_POSITIVE_INTEGER = /^(0|[1-9][0-9]*)$/; (function(def) { def(AST_Node, noop); @@ -603,7 +604,7 @@ merge(Compressor.prototype, { if (!is_arguments(def)) return; var key = node.property; if (key.is_constant()) key = key.value; - if (!(key instanceof AST_Node) && !/^[1-9]*[0-9]$/.test(key)) return; + if (!(key instanceof AST_Node) && !RE_POSITIVE_INTEGER.test(key)) return; def.reassigned = true; (key instanceof AST_Node ? def.scope.argnames : [ def.scope.argnames[key] ]).forEach(function(argname) { if (argname instanceof AST_SymbolFunarg) argname.definition().fixed = false; @@ -8160,7 +8161,7 @@ merge(Compressor.prototype, { try { var code = "n(function(" + self.args.slice(0, -1).map(function(arg) { return arg.value; - }).join(",") + "){" + self.args[self.args.length - 1].value + "})"; + }).join() + "){" + self.args[self.args.length - 1].value + "})"; var ast = parse(code); var mangle = { ie8: compressor.option("ie8") }; ast.figure_out_scope(mangle); @@ -8183,7 +8184,7 @@ merge(Compressor.prototype, { make_node(AST_String, self, { value: fun.argnames.map(function(arg) { return arg.print_to_string(); - }).join(",") + }).join(), }), make_node(AST_String, self.args[self.args.length - 1], { value: code.get().replace(/^\{|\}$/g, "") @@ -10846,7 +10847,7 @@ merge(Compressor.prototype, { flush(); values.push(prop); } - if (found && !generated && typeof key == "string" && /^[1-9]*[0-9]$/.test(key)) { + if (found && !generated && typeof key == "string" && RE_POSITIVE_INTEGER.test(key)) { generated = true; if (keys.has(key)) prop = keys.get(key)[0]; prop.key = make_node(AST_Number, prop, { |