mirror of
https://github.com/vercel-labs/scriptc.git
synced 2026-10-24 06:14:01 +08:00
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.
48 lines
1.9 KiB
JavaScript
48 lines
1.9 KiB
JavaScript
// THE canonical suite shape behind the http wide sweep: an untyped JS
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// wrapper (test/common's mustCall silhouette) makes the 'request'
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// listener checked-dynamic, so req/res BOX into the checked-dynamic tree as native
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// HANDLE values (SCR_DYN_HANDLE — reference identity, no copy) and
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// every member use inside the body dispatches at runtime onto the same
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// http entry points the static lowerings use: req.method/url/headers
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// reads, typeof, res.statusCode assignment and read-back, setHeader
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// with a number value (String(n) formatting), writeHead's chaining
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// return with a header object, and the dyn client response's
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// statusCode/headers/data/end surface.
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'use strict';
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const http = require('http');
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let calls = 0;
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function mustCallish(fn) {
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calls++;
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return function() {
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return fn.apply(this, arguments);
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};
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}
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const server = http.createServer();
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server.on('request', mustCallish(function(req, res) {
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console.log('method ' + req.method + ' url ' + req.url);
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console.log('typeof req ' + typeof req + ', typeof res ' + typeof res);
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console.log('server req.statusCode: ' + req.statusCode);
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console.log('accept header: ' + req.headers['accept']);
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res.statusCode = 203;
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console.log('statusCode read-back: ' + res.statusCode);
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res.setHeader('X-Num', 7);
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res.writeHead(203, { 'X-Obj': 'yes' }).end('served:' + req.url);
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}));
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server.listen(0, '127.0.0.1', mustCallish(function() {
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const port = server.address().port;
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http.get({ host: '127.0.0.1', port: port, path: '/one', headers: { Accept: 'text/probe' } }, mustCallish(function(res) {
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let body = '';
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res.on('data', mustCallish(function(c) { body += c; }));
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res.on('end', mustCallish(function() {
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console.log('client status ' + res.statusCode);
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console.log('x-num: ' + res.headers['x-num'] + ' x-obj: ' + res.headers['x-obj']);
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console.log('body ' + body);
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console.log('wrappers made: ' + (calls >= 5 ? 'several' : 'few'));
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server.close();
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}));
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}));
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}));
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