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https://github.com/swc-project/swc.git
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f44e25c3af
swc_common: - Add `Span.has_mark`. swc_ecma_codegen: - Emit `1e3` for `1000`. - Optimize output. (#1986) swc_ecma_minifier: - name mangler: Don't use keywords as an id. - `properties`: Optimize member expression with string properties. - `inline`: Inline some function expressions even if it's not fn-local. - `analyzer`: Track reassignment correctly. - `analyzer`: Track fn-local correctly. - `sequences`: Inject `void` if required. - `inline`: Inline function declarations correctly. - `sequences`: Merge expressions into test of if statements. - `sequences`: Reduce calls to an assigned variable. - Use `Marks` instead of `&dyn Comments`. swc_ecma_transforms_optimization: - `expr_simplifier`: Fix infinite loops. node/swc: - Ensure that `.transform` performs minification. (#1989)
38 lines
525 B
JavaScript
38 lines
525 B
JavaScript
var a;
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// compress these
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a = b ? true : false;
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a = !b ? true : false;
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a = b() ? true : false;
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a = b ? !1 : !2;
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a = !b ? !null : !3;
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a = b() ? !4 : !-3.5;
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if (b) {
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a = true;
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} else {
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a = false;
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}
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if (b) {
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a = !5;
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} else {
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a = !6;
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}
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a = b ? false : true;
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a = !b ? false : true;
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a = b() ? false : true;
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a = b ? !7 : !8;
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a = !b ? !9 : !10;
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a = b() ? !11 : !12;
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if (b) {
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a = false;
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} else {
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a = true;
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}
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if (b) {
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a = !13;
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} else {
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a = !14;
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}
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a = b ? 15 : false;
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a = !b ? true : 16;
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a = b ? 17 : 18;
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