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39 lines
1.3 KiB
39 lines
1.3 KiB
11 years ago
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/*
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* Test presence of custom Function properties.
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*/
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/*===
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name: true, fileName: true, length: true, caller: false, arguments: false, callee: false, prototype: true
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name: true, fileName: true, length: true, caller: true, arguments: true, callee: false, prototype: true
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name: true, fileName: true, length: true, caller: false, arguments: false, callee: false, prototype: false
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name: true, fileName: true, length: true, caller: false, arguments: false, callee: false, prototype: false
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===*/
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function test() {
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function f1() {};
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function f2() { 'use strict'; };
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var f3 = f1.bind('mythis');
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var f4 = f2.bind('mythis');
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function dump(f) {
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print('name: ' + f.hasOwnProperty('name') + ', ' +
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'fileName: ' + f.hasOwnProperty('fileName') + ', ' +
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'length: ' + f.hasOwnProperty('length') + ', ' +
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'caller: ' + f.hasOwnProperty('caller') + ', ' +
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'arguments: ' + f.hasOwnProperty('arguments') + ', ' +
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'callee: ' + f.hasOwnProperty('callee') + ', ' + // never present, just checking
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'prototype: ' + f.hasOwnProperty('prototype')); // explicitly mentioned in E5.1 that not present for bound functions
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}
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dump(f1);
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dump(f2);
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dump(f3);
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dump(f4);
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}
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try {
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test();
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} catch(e) {
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print(e);
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}
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