为了将主要编译与测试编译分开,要设置哪些正确的打字稿编译器(tsc)选项?
What are the correct typescript compiler (tsc) options to set in order to separate main from test compilation?
注意:如果您想查看完整项目,此问题的 public git 回购位于 https://github.com/matthewadams/ts-test。
我试图在我的项目中将主要源代码编译与测试源代码编译分开。这是源目录结构:
src
main
...typescript source files and possibly child directories with sources
test
unit
...unit test sources
integration
...integration test sources
我的目标是将仅个主要源代码编译成lib/main
,将仅个测试源代码编译成lib/test
.
我正在尝试将主编译和测试编译通用的所有编译器选项放在 tsconfig.json
中,然后使用命令行参数 tsc
来提供特定的选项到每个编译。这是我目前的 tsconfig.json
:
{
"compilerOptions": {
"strict": true,
"alwaysStrict": true,
"diagnostics": true,
"disableSizeLimit": true,
"esModuleInterop": true,
"extendedDiagnostics": true,
"forceConsistentCasingInFileNames": true,
"inlineSourceMap": true,
"inlineSources": true,
"listEmittedFiles": true,
"listFiles": true,
"module": "commonjs",
"pretty": true,
"target": "es2015"
}
}
package.json
scripts
部分的片段如下(我拒绝 Gulp、Grunt 等,因为它太复杂,故意牺牲可移植性):
"scripts": {
"transpile-main": "rm -rf lib/main && tsc --outDir lib/main --rootDir src/main -d --declarationDir lib/main",
"transpile-test": "rm -rf lib/test && tsc --outDir lib/test --rootDir src/test --typeRoots lib/main",
...other scripts here...
}
我可以毫无问题地编译主要源代码,它们正确地出现在 lib/main
中。但是,当我编译测试源时,出现以下错误:
$ npm run transpile-test
> @matthewadams/ts-test@0.1.0-pre.0 transpile-test /Users/matthewadams/dev/me/ts-test
> rm -rf lib/test && tsc --outDir lib/test --rootDir src/test --typeRoots src/main
error TS6059: File '/Users/matthewadams/dev/me/ts-test/src/main/Nameable.ts' is not under 'rootDir' 'src/test'. 'rootDir' is expected to contain all source files.
error TS6059: File '/Users/matthewadams/dev/me/ts-test/src/main/Person.ts' is not under 'rootDir' 'src/test'. 'rootDir' is expected to contain all source files.
error TS6059: File '/Users/matthewadams/dev/me/ts-test/src/main/PersonImpl.ts' is not under 'rootDir' 'src/test'. 'rootDir' is expected to contain all source files.
让我感到困惑的是消息 'rootDir' is expected to contain all source files.
我正在尝试根据 lib/main
中的内容编译测试源。我不希望所有资源都在一个目录下。
tsconfig.json
选项和 tsc
cli 选项的正确组合是什么来实现我的独立主编译和测试编译的目标?
错误:'rootDir' 应包含所有源文件。
rootDir
应该是所有 source/input 文件的根目录。 TS编译器是这样进行的:
collect all input files ("files" / "include" / "exclude" / imports)
--> for each included input file
--> chop off the "rootDir" from the input
--> prepend the "outDir"
从src/main
导入src/test
个文件,所以目前rootDir
只能设置为src
或以上。
解决方案:项目参考 (TS 3.0+)
Project references 可以解决您描述的所有问题:
rootDir
将分别设置为src/main
或src/test
src
文件夹未作为 lib
输出的一部分出现
src/main
无法导入 src/test
(反之亦然)
结果项目结构:
| tsconfig-base.json // other config options go here
| tsconfig.json // solution config containing references
|
+---lib // output folder
| +---main
| | mod.d.ts
| | mod.js
| | tsconfig.tsbuildinfo
| |
| \---test
| mod-test.js
\---src
+---main // referenced sub-project main
| mod.ts
| tsconfig.json
|
\---test // referenced sub-project test
mod-test.ts
tsconfig.json
./tsconfig-base.json:
{
"compilerOptions": {
// just some sample values, set your own as needed
"target": "ESNext",
"module": "ESNext",
"moduleResolution": "node",
"strict": true,
"esModuleInterop": true,
// other compiler options
}
}
./tsconfig.json:
{
"files": [],
"references": [
{
"path": "./src/main"
},
{
"path": "./src/test"
}
]
}
./src/main/mod.ts:
export const foo = "foo";
./src/main/tsconfig.json:
{
"extends": "../../tsconfig-base.json",
"compilerOptions": {
"outDir": "../../lib/main",
"composite": true // flag to signal referenced project
}
}
./src/test/mod-test.ts:
import { foo } from "../main/mod";
// use your test framework here
export function testMod() {
if (foo !== "foo") throw new Error("foo expected.");
}
testMod()
./src/test/tsconfig.json:
{
"extends": "../../tsconfig-base.json",
"compilerOptions": {
"outDir": "../../lib/test"
},
"references": [
{
"path": "../main" // test project depends on main
}
]
}
您可以使用以下 scripts 构建和清理项目:
"scripts": {
"build": "tsc -b -v",
"clean": "tsc -b --clean"
},
更多链接
注意:如果您想查看完整项目,此问题的 public git 回购位于 https://github.com/matthewadams/ts-test。
我试图在我的项目中将主要源代码编译与测试源代码编译分开。这是源目录结构:
src
main
...typescript source files and possibly child directories with sources
test
unit
...unit test sources
integration
...integration test sources
我的目标是将仅个主要源代码编译成lib/main
,将仅个测试源代码编译成lib/test
.
我正在尝试将主编译和测试编译通用的所有编译器选项放在 tsconfig.json
中,然后使用命令行参数 tsc
来提供特定的选项到每个编译。这是我目前的 tsconfig.json
:
{
"compilerOptions": {
"strict": true,
"alwaysStrict": true,
"diagnostics": true,
"disableSizeLimit": true,
"esModuleInterop": true,
"extendedDiagnostics": true,
"forceConsistentCasingInFileNames": true,
"inlineSourceMap": true,
"inlineSources": true,
"listEmittedFiles": true,
"listFiles": true,
"module": "commonjs",
"pretty": true,
"target": "es2015"
}
}
package.json
scripts
部分的片段如下(我拒绝 Gulp、Grunt 等,因为它太复杂,故意牺牲可移植性):
"scripts": {
"transpile-main": "rm -rf lib/main && tsc --outDir lib/main --rootDir src/main -d --declarationDir lib/main",
"transpile-test": "rm -rf lib/test && tsc --outDir lib/test --rootDir src/test --typeRoots lib/main",
...other scripts here...
}
我可以毫无问题地编译主要源代码,它们正确地出现在 lib/main
中。但是,当我编译测试源时,出现以下错误:
$ npm run transpile-test
> @matthewadams/ts-test@0.1.0-pre.0 transpile-test /Users/matthewadams/dev/me/ts-test
> rm -rf lib/test && tsc --outDir lib/test --rootDir src/test --typeRoots src/main
error TS6059: File '/Users/matthewadams/dev/me/ts-test/src/main/Nameable.ts' is not under 'rootDir' 'src/test'. 'rootDir' is expected to contain all source files.
error TS6059: File '/Users/matthewadams/dev/me/ts-test/src/main/Person.ts' is not under 'rootDir' 'src/test'. 'rootDir' is expected to contain all source files.
error TS6059: File '/Users/matthewadams/dev/me/ts-test/src/main/PersonImpl.ts' is not under 'rootDir' 'src/test'. 'rootDir' is expected to contain all source files.
让我感到困惑的是消息 'rootDir' is expected to contain all source files.
我正在尝试根据 lib/main
中的内容编译测试源。我不希望所有资源都在一个目录下。
tsconfig.json
选项和 tsc
cli 选项的正确组合是什么来实现我的独立主编译和测试编译的目标?
错误:'rootDir' 应包含所有源文件。
rootDir
应该是所有 source/input 文件的根目录。 TS编译器是这样进行的:
collect all input files ("files" / "include" / "exclude" / imports)
--> for each included input file
--> chop off the "rootDir" from the input
--> prepend the "outDir"
从src/main
导入src/test
个文件,所以目前rootDir
只能设置为src
或以上。
解决方案:项目参考 (TS 3.0+)
Project references 可以解决您描述的所有问题:
rootDir
将分别设置为src/main
或src/test
src
文件夹未作为lib
输出的一部分出现src/main
无法导入src/test
(反之亦然)
| tsconfig-base.json // other config options go here
| tsconfig.json // solution config containing references
|
+---lib // output folder
| +---main
| | mod.d.ts
| | mod.js
| | tsconfig.tsbuildinfo
| |
| \---test
| mod-test.js
\---src
+---main // referenced sub-project main
| mod.ts
| tsconfig.json
|
\---test // referenced sub-project test
mod-test.ts
tsconfig.json
./tsconfig-base.json:
{
"compilerOptions": {
// just some sample values, set your own as needed
"target": "ESNext",
"module": "ESNext",
"moduleResolution": "node",
"strict": true,
"esModuleInterop": true,
// other compiler options
}
}
./tsconfig.json:
{
"files": [],
"references": [
{
"path": "./src/main"
},
{
"path": "./src/test"
}
]
}
./src/main/mod.ts:
export const foo = "foo";
./src/main/tsconfig.json:
{
"extends": "../../tsconfig-base.json",
"compilerOptions": {
"outDir": "../../lib/main",
"composite": true // flag to signal referenced project
}
}
./src/test/mod-test.ts:
import { foo } from "../main/mod";
// use your test framework here
export function testMod() {
if (foo !== "foo") throw new Error("foo expected.");
}
testMod()
./src/test/tsconfig.json:
{
"extends": "../../tsconfig-base.json",
"compilerOptions": {
"outDir": "../../lib/test"
},
"references": [
{
"path": "../main" // test project depends on main
}
]
}
您可以使用以下 scripts 构建和清理项目:
"scripts": {
"build": "tsc -b -v",
"clean": "tsc -b --clean"
},