432c19c3创建于 2020年2月8日历史提交
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  /Type /Pages
  /Count 1
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% Page number 0.
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% OpenAction action
{{object 10 0}} <<
  /Type /Action
  /S /JavaScript
  /JS 11 0 R
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% JS program to execute
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stream
function expect(str, expected) {
  try {
    var result = eval(str);
    if (result == expected) {
      app.alert('PASS: ' + str + ' = ' + result);
    } else {
      app.alert('FAIL: ' + str + ' = ' + result + ', expected = ' + expected);
    }
  } catch (e) {
    app.alert('ERROR: ' + e.toString());
  }
}

try {
  expect("typeof gc", "function");
  expect("typeof WebAssembly", "undefined");
} catch (e) {
  app.alert('Truly unexpected error: ' + e);
}
endstream
endobj
{{xref}}
{{trailer}}
{{startxref}}
%%EOF