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improve mangle.properties (#2261)

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- include dead code when `keep_quoted`
- unify `keep_quoted` & `reserved`
- make `test/run-tests.js` consistent with `minify()`

fixes #2256
This commit is contained in:
Alex Lam S.L
2017-07-29 23:02:04 +08:00
committed by GitHub
parent 32ea2c5530
commit a845897758
9 changed files with 167 additions and 119 deletions
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16
test/run-tests.js
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@@ -111,18 +111,22 @@ function run_compress_tests() {
};
if (!options.warnings) options.warnings = true;
}
if (test.mangle && test.mangle.properties && test.mangle.properties.keep_quoted) {
var quoted_props = test.mangle.properties.reserved;
if (!Array.isArray(quoted_props)) quoted_props = [];
test.mangle.properties.reserved = quoted_props;
U.reserve_quoted_keys(input, quoted_props);
}
var cmp = new U.Compressor(options, true);
var output = cmp.compress(input);
output.figure_out_scope(test.mangle);
if (test.mangle || test.mangle_props) {
if (test.mangle) {
U.base54.reset();
output.compute_char_frequency(test.mangle);
}
if (test.mangle) {
output.mangle_names(test.mangle);
}
if (test.mangle_props) {
output = U.mangle_properties(output, test.mangle_props);
if (test.mangle.properties) {
output = U.mangle_properties(output, test.mangle.properties);
}
}
output = make_code(output, output_options);
if (expect != output) {