A cli tool uses Babel to rewrite module name from typescript's build result including .d.ts files.
It uses
- @babel/core to parse built js files
- @babel/plugin-syntax-typescript to parse
.d.tsfiles - and use babel-plugin-module-resolver to replace module path in your typescript build result (either
.jsor.d.tsfiles).
This command line tool is bundled with all dependencies (including @babel/core). Thus, it doesn't require installing any dependencies and won't pollute the dependency tree in your local project.
npm install -g ts-module-alias-transformerUsage: ts-module-alias-transformer [options] <src> [dst]
A cli tool uses Babel to rewrite module name from typescript's build result including .d.ts files.
<src>: The source directory / file that contains typescript build result.
[dst]: Optional. The destination directory / file. If not provided, output will replace the <src>.
Options:
-V, --version output the version number
-p, --mappingConfigPath <packageJsonPath> Optional. Specify the mapping config json file location.
By default, it will read the `_moduleMappings` field of package.json in current working
directory to determine the module paths to replace.
See https://github.com/t83714/ts-module-alias-transformer for more details.
-h, --help output usage information
By default, it will read the _moduleMappings field of package.json in current working directory to determine the module paths to replace (unless the switch -p is provided to specify an alternative config file location).
e.g. Here is an example:
{
"name": "....",
"version": "1.0.0",
"description": "...",
"_moduleMappings": {
"@a/b/c": "../../a/b/c",
"@x/y/z": "../d/e/f"
}
}