forked from apache/arrow
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathtypescript-task.js
More file actions
64 lines (56 loc) · 3.15 KB
/
Copy pathtypescript-task.js
File metadata and controls
64 lines (56 loc) · 3.15 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you under the Apache License, Version 2.0 (the
// "License"); you may not use this file except in compliance
// with the License. You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied. See the License for the
// specific language governing permissions and limitations
// under the License.
import { targetDir, tsconfigName, observableFromStreams, shouldRunInChildProcess, spawnGulpCommandInChildProcess } from './util.js';
import gulp from 'gulp';
import path from 'path';
import ts from 'gulp-typescript';
import tsc from 'typescript';
import sourcemaps from 'gulp-sourcemaps';
import { memoizeTask } from './memoize-task.js';
import { ReplaySubject, forkJoin as ObservableForkJoin } from 'rxjs';
import { mergeWith, takeLast, share } from 'rxjs/operators';
export const typescriptTask = ((cache) => memoizeTask(cache, function typescript(target, format) {
if (shouldRunInChildProcess(target, format)) {
return spawnGulpCommandInChildProcess('compile', target, format);
}
const out = targetDir(target, format);
const tsconfigPath = path.join(`tsconfig`, `tsconfig.${tsconfigName(target, format)}.json`);
return compileTypescript(out, tsconfigPath)
.pipe(mergeWith(compileBinFiles(target, format)))
.pipe(takeLast(1))
.pipe(share({ connector: () => new ReplaySubject(), resetOnError: false, resetOnComplete: false, resetOnRefCountZero: false }))
}))({});
export default typescriptTask;
export function compileBinFiles(target, format) {
const out = targetDir(target, format);
const tsconfigPath = path.join(`tsconfig`, `tsconfig.${tsconfigName('bin', 'cjs')}.json`);
return compileTypescript(path.join(out, 'bin'), tsconfigPath, { target });
}
function compileTypescript(out, tsconfigPath, tsconfigOverrides) {
const tsProject = ts.createProject(tsconfigPath, { typescript: tsc, ...tsconfigOverrides });
const { stream: { js, dts } } = observableFromStreams(
tsProject.src(), sourcemaps.init(),
tsProject(ts.reporter.defaultReporter())
);
const writeSources = observableFromStreams(tsProject.src(), gulp.dest(path.join(out, 'src')));
const writeDTypes = observableFromStreams(dts, sourcemaps.write('./', { includeContent: false, sourceRoot: './src' }), gulp.dest(out));
const mapFile = tsProject.options.module === tsc.ModuleKind.ES2015 ? esmMapFile : cjsMapFile;
const writeJS = observableFromStreams(js, sourcemaps.write('./', { mapFile, includeContent: false, sourceRoot: './src' }), gulp.dest(out));
return ObservableForkJoin([writeSources, writeDTypes, writeJS]);
}
const cjsMapFile = (mapFilePath) => mapFilePath;
const esmMapFile = (mapFilePath) => mapFilePath.replace('.js.map', '.mjs.map');