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Malte UblandClaude Opus 5.5
51e9812493
Scope-B milestone NI-1, API side: the explicit call API that replaces the build container's hand-written node subprocess (api patch 09). - The new package @scriptc/node exports callSync(specifier, name, ...args) and call(...). The module loads with require() from the calling module; arguments and results cross as JSON copies; a thrown Error crosses as its nearest intrinsic class with its message and string code, other thrown values as JSON copies; callSync refuses a function that returns a promise. Its Node implementation runs the calls in-process with the same copies, so a program prints the same under Node and compiled. - The compiler lowers calls to the named or namespace imports (node-api-import.ts, lower-node-island.ts) to the nodeIsland.callSync and nodeIsland.call libCalls: the calling module's real path, the specifier, the export name and the boxed argument array, with the result checked against the declared type like `JSON.parse(s) as T`. Arguments and results whose types are not JSON data are refused at build time, and the functions and the namespace refuse as values. - Corpus programs 6800-6803 (sync and async results, errors, process.exit from Node with the program's exit listeners, Node's pending timers keeping the program alive) run under Node and as binaries that load libnode; `// @requires-libnode` skips them where SCRIPTC_LIBNODE names no pack (until the pack CI matrix publishes packs). The node-island harness covers loading Node only on the first call, the beside packaging, a missing pack, a pack of another Node version or bridge ABI, and the executable's symbols. - Release tooling publishes @scriptc/node with the other packages. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
33 lines
751 B
JavaScript
33 lines
751 B
JavaScript
"use strict";
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class ValidationError extends Error {
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constructor(message) {
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super(message);
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this.name = "ValidationError";
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}
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}
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exports.typeError = () => {
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throw new TypeError("not a number: 'x'");
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};
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exports.rangeError = () => {
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[].length = -1;
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};
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exports.syntaxError = () => JSON.parse("{oops");
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exports.coded = () => {
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const error = new Error("no such thing");
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error.code = "ENOTHING";
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throw error;
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};
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exports.custom = () => {
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throw new ValidationError("bad input");
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};
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exports.string = () => {
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throw "boom";
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};
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exports.object = () => {
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throw { reason: "nope", retry: false };
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};
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exports.notAFunction = 42;
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exports.later = () => Promise.reject(new Error("never seen"));
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exports.big = () => 10n;
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exports.fine = () => "ok";
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