20 lines
770 B
JavaScript
20 lines
770 B
JavaScript
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var assert = require("assert");
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var uglify = require("../../");
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describe("support_ie7", function (){
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//solves issue https://github.com/mishoo/UglifyJS2/issues/1039
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it ("When support_ie7 is true, should treat the catch parameter as a global parameter", function() {
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var ast = uglify.parse( "function a(b){\
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try {\
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throw 'Stuff';\
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} catch (e) {\
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console.log('caught: ' + undefined);\
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}\
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console.log('undefined is ' + undefined);\
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return b === undefined;\
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};");
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ast.figure_out_scope({support_ie7: true});
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assert.equal(ast.variables.has("e"), true);
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});
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});
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