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https://github.com/vercel-labs/scriptc.git
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Chris Tate
6b6445ab90
- The ratified rename rider (world-unification §7 lane 5): "DOM" collided with the browser DOM and, post-lane-1, the structure is no longer a document tree. Comments and doc prose now say "the checked-dynamic tree" for the noun and "dyn" adjectivally; runtime symbol names (scr_dyn_*), the error.domClone libCall, and the real web DOMException family are unchanged. - The few user-facing strings carrying the nickname move with it (the structuredClone cyclic message, the dc subscriber/publish fences, two emitter ICE texts); diagnostics snapshots regenerated (96 pass). One private compiler constant (DOM_PROTO_METHOD_NAMES -> DYN_PROTO_METHOD_NAMES) rides along. - Mechanical sweep, 142 files, comments/prose only — no behavior change.
34 lines
898 B
JavaScript
34 lines
898 B
JavaScript
// The evolving-array declaration idiom (test/common's leakedGlobals
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// ledger): a JS `const leaked = []` types by its LATER pushes, so the
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// binding rides the checked-dynamic array — pushes land in the checked-dynamic tree,
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// typed exits validate back out, and the function's evolved return type
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// agrees with what callers read.
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'use strict';
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function collect() {
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const leaked = [];
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for (const v of ['alpha', 'beta', 'gamma']) {
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if (v !== 'beta') {
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leaked.push(v);
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}
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}
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return leaked;
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}
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const out = collect();
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console.log(out.length);
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console.log(out.join(', '));
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console.log(out.length > 0 ? 'leaked' : 'clean');
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// The number flavor, and an empty-forever ledger.
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function nums() {
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const acc = [];
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acc.push(1);
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acc.push(2);
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return acc;
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}
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console.log(JSON.stringify(nums()));
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function never() {
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const empty = [];
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return empty;
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}
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console.log(never().length);
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