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ts-patch - npm Package Compare versions

Comparing version 1.2.5 to 1.3.0

8

CHANGELOG.md

@@ -7,2 +7,9 @@ # Changelog

## [1.3.0] (07-26-2020)
### Added
- Added ability to specify tsconfig.json file for transformer (`tsConfig` option)
Note: This opens up the door to specify compilerOptions, which can be useful
- Added path mapping support (requires [tsconfig-paths](https://npmjs.com/tsconfig-paths))
## [1.2.2] (05-23-2020)

@@ -68,2 +75,3 @@

[1.3.0]: https://github.com/nonara/ts-patch/compare/v1.2.2...v1.3.0
[1.2.2]: https://github.com/nonara/ts-patch/compare/v1.1.0...v1.2.2

@@ -70,0 +78,0 @@ [1.2.0]: https://github.com/nonara/ts-patch/compare/v1.1.0...v1.2.0

2

package.json
{
"name": "ts-patch",
"version": "1.2.5",
"version": "1.3.0",
"description": "Patch typescript to support custom transformers in tsconfig.json",

@@ -5,0 +5,0 @@ "main": "./index.js",

4

plugin-types.d.ts

@@ -14,2 +14,6 @@ import { Bundle, CompilerHost, CompilerOptions, CustomTransformers, Diagnostic, LanguageService, Program, SourceFile, TransformationContext, Transformer, TransformerFactory, TypeChecker } from 'typescript';

/**
* tsconfig.json file (for transformer)
*/
tsConfig?: string;
/**
* The optional name of the exported transform plugin in the transform module.

@@ -16,0 +20,0 @@ */

11

README.md

@@ -5,4 +5,4 @@ [![npm version](https://badge.fury.io/js/ts-patch.svg)](https://badge.fury.io/js/ts-patch)

ts-patch
=======================================
# TS Patch
Directly patch typescript installation to allow custom transformers (plugins).

@@ -49,3 +49,3 @@

Add transformers to `compilerOptions` in `plugin` array.
Add transformers to `compilerOptions` in `plugins` array.

@@ -76,3 +76,3 @@ **Examples**

// Program Transformer -> Only has one signature - notice no type specified, because it does not apply
{ "transform": "transformer-module4", "transformProgram": true }
{ "transform": "transformer-module5", "transformProgram": true }
]

@@ -89,2 +89,3 @@ }

| import | string | Name of exported transformer function _(defaults to `default` export)_ |
| tsConfig | string | tsconfig.json file _for transformer_ (allows specifying compileOptions, support path mapping, etc) |
| after | boolean | Apply transformer after stock TS transformers. |

@@ -191,3 +192,3 @@ | afterDeclarations | boolean | Apply transformer to declaration (*.d.ts) files _(TypeScript 2.9+)_. |

There are some cases where a transformer isn't enough. Several examples of are if you want to:
There are some cases where a transformer isn't enough. Several examples are if you want to:

@@ -194,0 +195,0 @@ - TypeCheck code after it's been transformed

5

resources/module-patch.d.ts

@@ -15,2 +15,6 @@ declare namespace ts {

/**
* tsconfig.json file (for transformer)
*/
tsConfig?: string;
/**
* The optional name of the exported transform plugin in the transform module.

@@ -89,2 +93,3 @@ */

private resolveBaseDir;
currentProject?: string;
constructor(configs: PluginConfig[], resolveBaseDir?: string);

@@ -91,0 +96,0 @@ mergeTransformers(into: TransformerList, source: CustomTransformers | TransformerBasePlugin): this;

166

resources/module-patch.js

@@ -92,14 +92,14 @@ (function () {

var _rollupPluginShim1 = require('fs');
var fs = require('fs');
var _rollupPluginShim1$1 = /*#__PURE__*/Object.freeze({
var _rollupPluginShim1 = /*#__PURE__*/Object.freeze({
__proto__: null,
'default': _rollupPluginShim1
'default': fs
});
var _rollupPluginShim2 = require('path');
var path = require('path');
var _rollupPluginShim2$1 = /*#__PURE__*/Object.freeze({
var _rollupPluginShim2 = /*#__PURE__*/Object.freeze({
__proto__: null,
'default': _rollupPluginShim2
'default': path
});

@@ -221,5 +221,5 @@

var path = getCjsExportFromNamespace(_rollupPluginShim2$1);
var path$1 = getCjsExportFromNamespace(_rollupPluginShim2);
var parse = path.parse || pathParse;
var parse = path$1.parse || pathParse;

@@ -243,3 +243,3 @@ var getNodeModulesDirs = function getNodeModulesDirs(absoluteStart, modules) {

return dirs.concat(modules.map(function (moduleDir) {
return path.resolve(prefix, aPath, moduleDir);
return path$1.resolve(prefix, aPath, moduleDir);
}));

@@ -440,8 +440,8 @@ }, []);

var fs = getCjsExportFromNamespace(_rollupPluginShim1$1);
var fs$1 = getCjsExportFromNamespace(_rollupPluginShim1);
var realpathFS = fs.realpath && typeof fs.realpath.native === 'function' ? fs.realpath.native : fs.realpath;
var realpathFS = fs$1.realpath && typeof fs$1.realpath.native === 'function' ? fs$1.realpath.native : fs$1.realpath;
var defaultIsFile = function isFile(file, cb) {
fs.stat(file, function (err, stat) {
fs$1.stat(file, function (err, stat) {
if (!err) {

@@ -456,3 +456,3 @@ return cb(null, stat.isFile() || stat.isFIFO());

var defaultIsDir = function isDirectory(dir, cb) {
fs.stat(dir, function (err, stat) {
fs$1.stat(dir, function (err, stat) {
if (!err) {

@@ -484,3 +484,3 @@ return cb(null, stat.isDirectory());

for (var i = 0; i < dirs.length; i++) {
dirs[i] = path.join(dirs[i], x);
dirs[i] = path$1.join(dirs[i], x);
}

@@ -508,3 +508,3 @@ return dirs;

var isDirectory = opts.isDirectory || defaultIsDir;
var readFile = opts.readFile || fs.readFile;
var readFile = opts.readFile || fs$1.readFile;
var realpath = opts.realpath || defaultRealpath;

@@ -514,3 +514,3 @@ var packageIterator = opts.packageIterator;

var extensions = opts.extensions || ['.js'];
var basedir = opts.basedir || path.dirname(caller());
var basedir = opts.basedir || path$1.dirname(caller());
var parent = opts.filename || basedir;

@@ -521,3 +521,3 @@

// ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
var absoluteStart = path.resolve(basedir);
var absoluteStart = path$1.resolve(basedir);

@@ -537,3 +537,3 @@ maybeRealpath(

if ((/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/).test(x)) {
res = path.resolve(basedir, x);
res = path$1.resolve(basedir, x);
if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';

@@ -601,3 +601,3 @@ if ((/\/$/).test(x) && res === basedir) {

if (pkg) onpkg(null, pkg);
else loadpkg(path.dirname(file), onpkg);
else loadpkg(path$1.dirname(file), onpkg);

@@ -608,3 +608,3 @@ function onpkg(err, pkg_, dir) {

if (dir && pkg && opts.pathFilter) {
var rfile = path.relative(dir, file);
var rfile = path$1.relative(dir, file);
var rel = rfile.slice(0, rfile.length - exts[0].length);

@@ -614,3 +614,3 @@ var r = opts.pathFilter(pkg, x, rel);

[''].concat(extensions.slice()),
path.resolve(dir, r),
path$1.resolve(dir, r),
pkg

@@ -637,7 +637,7 @@ );

maybeRealpath(realpath, dir, opts, function (unwrapErr, pkgdir) {
if (unwrapErr) return loadpkg(path.dirname(dir), cb);
var pkgfile = path.join(pkgdir, 'package.json');
if (unwrapErr) return loadpkg(path$1.dirname(dir), cb);
var pkgfile = path$1.join(pkgdir, 'package.json');
isFile(pkgfile, function (err, ex) {
// on err, ex is false
if (!ex) return loadpkg(path.dirname(dir), cb);
if (!ex) return loadpkg(path$1.dirname(dir), cb);

@@ -667,6 +667,6 @@ readFile(pkgfile, function (err, body) {

if (unwrapErr) return cb(unwrapErr);
var pkgfile = path.join(pkgdir, 'package.json');
var pkgfile = path$1.join(pkgdir, 'package.json');
isFile(pkgfile, function (err, ex) {
if (err) return cb(err);
if (!ex) return loadAsFile(path.join(x, 'index'), fpkg, cb);
if (!ex) return loadAsFile(path$1.join(x, 'index'), fpkg, cb);

@@ -692,12 +692,12 @@ readFile(pkgfile, function (err, body) {

}
loadAsFile(path.resolve(x, pkg.main), pkg, function (err, m, pkg) {
loadAsFile(path$1.resolve(x, pkg.main), pkg, function (err, m, pkg) {
if (err) return cb(err);
if (m) return cb(null, m, pkg);
if (!pkg) return loadAsFile(path.join(x, 'index'), pkg, cb);
if (!pkg) return loadAsFile(path$1.join(x, 'index'), pkg, cb);
var dir = path.resolve(x, pkg.main);
var dir = path$1.resolve(x, pkg.main);
loadAsDirectory(dir, pkg, function (err, n, pkg) {
if (err) return cb(err);
if (n) return cb(null, n, pkg);
loadAsFile(path.join(x, 'index'), pkg, cb);
loadAsFile(path$1.join(x, 'index'), pkg, cb);
});

@@ -708,3 +708,3 @@ });

loadAsFile(path.join(x, '/index'), pkg, cb);
loadAsFile(path$1.join(x, '/index'), pkg, cb);
});

@@ -719,3 +719,3 @@ });

isDirectory(path.dirname(dir), isdir);
isDirectory(path$1.dirname(dir), isdir);

@@ -749,7 +749,7 @@ function isdir(err, isdir) {

var realpathFS$1 = fs.realpathSync && typeof fs.realpathSync.native === 'function' ? fs.realpathSync.native : fs.realpathSync;
var realpathFS$1 = fs$1.realpathSync && typeof fs$1.realpathSync.native === 'function' ? fs$1.realpathSync.native : fs$1.realpathSync;
var defaultIsFile$1 = function isFile(file) {
try {
var stat = fs.statSync(file);
var stat = fs$1.statSync(file);
} catch (e) {

@@ -764,3 +764,3 @@ if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;

try {
var stat = fs.statSync(dir);
var stat = fs$1.statSync(dir);
} catch (e) {

@@ -794,3 +794,3 @@ if (e && (e.code === 'ENOENT' || e.code === 'ENOTDIR')) return false;

for (var i = 0; i < dirs.length; i++) {
dirs[i] = path.join(dirs[i], x);
dirs[i] = path$1.join(dirs[i], x);
}

@@ -807,3 +807,3 @@ return dirs;

var isFile = opts.isFile || defaultIsFile$1;
var readFileSync = opts.readFileSync || fs.readFileSync;
var readFileSync = opts.readFileSync || fs$1.readFileSync;
var isDirectory = opts.isDirectory || defaultIsDir$1;

@@ -814,3 +814,3 @@ var realpathSync = opts.realpathSync || defaultRealpathSync;

var extensions = opts.extensions || ['.js'];
var basedir = opts.basedir || path.dirname(caller());
var basedir = opts.basedir || path$1.dirname(caller());
var parent = opts.filename || basedir;

@@ -821,6 +821,6 @@

// ensure that `basedir` is an absolute path at this point, resolving against the process' current working directory
var absoluteStart = maybeRealpathSync(realpathSync, path.resolve(basedir), opts);
var absoluteStart = maybeRealpathSync(realpathSync, path$1.resolve(basedir), opts);
if ((/^(?:\.\.?(?:\/|$)|\/|([A-Za-z]:)?[/\\])/).test(x)) {
var res = path.resolve(absoluteStart, x);
var res = path$1.resolve(absoluteStart, x);
if (x === '.' || x === '..' || x.slice(-1) === '/') res += '/';

@@ -841,9 +841,9 @@ var m = loadAsFileSync(res) || loadAsDirectorySync(res);

function loadAsFileSync(x) {
var pkg = loadpkg(path.dirname(x));
var pkg = loadpkg(path$1.dirname(x));
if (pkg && pkg.dir && pkg.pkg && opts.pathFilter) {
var rfile = path.relative(pkg.dir, x);
var rfile = path$1.relative(pkg.dir, x);
var r = opts.pathFilter(pkg.pkg, x, rfile);
if (r) {
x = path.resolve(pkg.dir, r); // eslint-disable-line no-param-reassign
x = path$1.resolve(pkg.dir, r); // eslint-disable-line no-param-reassign
}

@@ -871,6 +871,6 @@ }

var pkgfile = path.join(maybeRealpathSync(realpathSync, dir, opts), 'package.json');
var pkgfile = path$1.join(maybeRealpathSync(realpathSync, dir, opts), 'package.json');
if (!isFile(pkgfile)) {
return loadpkg(path.dirname(dir));
return loadpkg(path$1.dirname(dir));
}

@@ -893,3 +893,3 @@

function loadAsDirectorySync(x) {
var pkgfile = path.join(maybeRealpathSync(realpathSync, x, opts), '/package.json');
var pkgfile = path$1.join(maybeRealpathSync(realpathSync, x, opts), '/package.json');
if (isFile(pkgfile)) {

@@ -916,5 +916,5 @@ try {

try {
var m = loadAsFileSync(path.resolve(x, pkg.main));
var m = loadAsFileSync(path$1.resolve(x, pkg.main));
if (m) return m;
var n = loadAsDirectorySync(path.resolve(x, pkg.main));
var n = loadAsDirectorySync(path$1.resolve(x, pkg.main));
if (n) return n;

@@ -925,3 +925,3 @@ } catch (e) {}

return loadAsFileSync(path.join(x, '/index'));
return loadAsFileSync(path$1.join(x, '/index'));
}

@@ -935,3 +935,3 @@

var dir = dirs[i];
if (isDirectory(path.dirname(dir))) {
if (isDirectory(path$1.dirname(dir))) {
var m = loadAsFileSync(dir);

@@ -1013,3 +1013,3 @@ if (m) return m;

continue;
var factory = this.resolveFactory(config.transform, config.import);
var factory = this.resolveFactory(config);
if (factory === undefined)

@@ -1040,3 +1040,3 @@ continue;

continue;
var factory = this.resolveFactory(config.transform, config.import);
var factory = this.resolveFactory(config);
if (factory === undefined)

@@ -1059,17 +1059,49 @@ continue;

* ***********************************************************/
PluginCreator.prototype.resolveFactory = function (transform, importKey) {
if (importKey === void 0) { importKey = 'default'; }
PluginCreator.prototype.resolveFactory = function (config) {
var _a;
var tsConfig = config.tsConfig;
var transform = config.transform;
var importKey = config.import || 'default';
/* Add support for TS transformers */
if (!tsNodeIncluded && transform.match(/\.ts$/)) {
require('ts-node').register({
transpileOnly: true,
skipProject: true,
compilerOptions: {
target: 'ES2018',
jsx: 'react',
esModuleInterop: true,
module: 'commonjs',
},
});
tsNodeIncluded = true;
var tsConfigCleanup;
if (transform.match(/\.ts$/)) {
// If tsConfig is specified and it differs, we need to re-register tsNode
if (tsNodeIncluded && (tsConfig !== this.currentProject))
tsNodeIncluded = false;
if (tsConfig)
tsConfig = path.resolve(this.resolveBaseDir, tsConfig);
this.currentProject = tsConfig;
if (!tsNodeIncluded) {
/* Try to add path mapping support, if paths specified */
var tsConfigData = void 0;
try {
tsConfigData = tsConfig && JSON.parse(fs.readFileSync(tsConfig, 'utf8'));
}
catch (_b) { }
if (tsConfig && ((_a = tsConfigData === null || tsConfigData === void 0 ? void 0 : tsConfigData.compilerOptions) === null || _a === void 0 ? void 0 : _a.paths)) {
try {
var tsConfigPaths = require('tsconfig-paths');
var absoluteBaseUrl = tsConfigPaths.loadConfig(tsConfig).absoluteBaseUrl;
tsConfigCleanup = tsConfigPaths.register({
baseUrl: absoluteBaseUrl,
paths: tsConfigData.compilerOptions.paths
});
}
catch (e) {
if (e.code === 'MODULE_NOT_FOUND')
console.warn("Warning: Paths specified in transformer tsconfig.json, but they can't be resolved. " +
"Try adding 'tsconfig-paths' as a dev dependency");
else
throw e;
}
}
/* Register tsNode */
require('ts-node').register(__assign(__assign({ transpileOnly: true }, (tsConfig ? { project: tsConfig } : { skipProject: true })), { compilerOptions: {
target: 'ES2018',
jsx: 'react',
esModuleInterop: true,
module: 'commonjs',
} }));
tsNodeIncluded = true;
}
}

@@ -1084,2 +1116,4 @@ var modulePath = resolve.sync(transform, { basedir: this.resolveBaseDir });

requireStack.pop();
// Un-register path mapping if in place
tsConfigCleanup === null || tsConfigCleanup === void 0 ? void 0 : tsConfigCleanup();
var factoryModule = (typeof commonjsModule === 'function') ? { default: commonjsModule } : commonjsModule;

@@ -1086,0 +1120,0 @@ var factory = factoryModule[importKey];

plugin-types.js.map

Sorry, the diff of this file is not supported yet

tsconfig.tsbuildinfo

Sorry, the diff of this file is not supported yet

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