src: remove _third_party_main support

Since 7dead8440c7ee, there is a more official alternative that is
tested and comes with a proper API, and since a6c57cc66d0, the
`LoadEnvironment(env)` overload is deprecated, which is the closest
thing we can achieve to deprecating `_third_party_main` support.

Thus, we can now consider us able to remove `_third_party_main`
support.

Fixes: https://github.com/nodejs/node/issues/24017
Refs: https://github.com/nodejs/node/pull/30467
Refs: https://github.com/nodejs/node/pull/32858

PR-URL: https://github.com/nodejs/node/pull/33971
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
This commit is contained in:
Anna Henningsen 2020-06-19 17:10:28 +02:00 committed by James M Snell
parent 78ca61e2cf
commit 53fb2b6b41
No known key found for this signature in database
GPG Key ID: 7341B15C070877AC
4 changed files with 1 additions and 23 deletions

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@ -11,8 +11,7 @@ const { getStringWidth } = require('internal/util/inspect');
// The use of Unicode characters below is the only non-comment use of non-ASCII
// Unicode characters in Node.js built-in modules. If they are ever removed or
// rewritten with \u escapes, then a test will need to be (re-)added to Node.js
// core to verify that Unicode characters work in built-ins. Otherwise,
// consumers using Unicode in _third_party_main.js will run into problems.
// core to verify that Unicode characters work in built-ins.
// Refs: https://github.com/nodejs/node/issues/10673
const tableChars = {
/* eslint-disable node-core/non-ascii-character */

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@ -1,13 +0,0 @@
'use strict';
const {
prepareMainThreadExecution
} = require('internal/bootstrap/pre_execution');
prepareMainThreadExecution();
markBootstrapComplete();
// Legacy _third_party_main.js support
process.nextTick(() => {
require('_third_party_main');
});

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@ -162,7 +162,6 @@
'lib/internal/main/prof_process.js',
'lib/internal/main/repl.js',
'lib/internal/main/run_main_module.js',
'lib/internal/main/run_third_party_main.js',
'lib/internal/main/worker_thread.js',
'lib/internal/modules/run_main.js',
'lib/internal/modules/package_json_reader.js',

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@ -461,13 +461,6 @@ MaybeLocal<Value> StartExecution(Environment* env, StartExecutionCallback cb) {
return scope.EscapeMaybe(cb(info));
}
// To allow people to extend Node in different ways, this hook allows
// one to drop a file lib/_third_party_main.js into the build
// directory which will be executed instead of Node's normal loading.
if (NativeModuleEnv::Exists("_third_party_main")) {
return StartExecution(env, "internal/main/run_third_party_main");
}
if (env->worker_context() != nullptr) {
return StartExecution(env, "internal/main/worker_thread");
}