"use strict";
|
|
Object.defineProperty(exports, "__esModule", {
|
value: true
|
});
|
exports.default = loadPrivatePartialConfig;
|
exports.loadPartialConfig = void 0;
|
|
function _path() {
|
const data = require("path");
|
|
_path = function () {
|
return data;
|
};
|
|
return data;
|
}
|
|
function _gensync() {
|
const data = require("gensync");
|
|
_gensync = function () {
|
return data;
|
};
|
|
return data;
|
}
|
|
var _plugin = require("./plugin");
|
|
var _util = require("./util");
|
|
var _item = require("./item");
|
|
var _configChain = require("./config-chain");
|
|
var _environment = require("./helpers/environment");
|
|
var _options = require("./validation/options");
|
|
var _files = require("./files");
|
|
var _resolveTargets = require("./resolve-targets");
|
|
const _excluded = ["showIgnoredFiles"];
|
|
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
|
|
function resolveRootMode(rootDir, rootMode) {
|
switch (rootMode) {
|
case "root":
|
return rootDir;
|
|
case "upward-optional":
|
{
|
const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
|
return upwardRootDir === null ? rootDir : upwardRootDir;
|
}
|
|
case "upward":
|
{
|
const upwardRootDir = (0, _files.findConfigUpwards)(rootDir);
|
if (upwardRootDir !== null) return upwardRootDir;
|
throw Object.assign(new Error(`Babel was run with rootMode:"upward" but a root could not ` + `be found when searching upward from "${rootDir}".\n` + `One of the following config files must be in the directory tree: ` + `"${_files.ROOT_CONFIG_FILENAMES.join(", ")}".`), {
|
code: "BABEL_ROOT_NOT_FOUND",
|
dirname: rootDir
|
});
|
}
|
|
default:
|
throw new Error(`Assertion failure - unknown rootMode value.`);
|
}
|
}
|
|
function* loadPrivatePartialConfig(inputOpts) {
|
if (inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts))) {
|
throw new Error("Babel options must be an object, null, or undefined");
|
}
|
|
const args = inputOpts ? (0, _options.validate)("arguments", inputOpts) : {};
|
const {
|
envName = (0, _environment.getEnv)(),
|
cwd = ".",
|
root: rootDir = ".",
|
rootMode = "root",
|
caller,
|
cloneInputAst = true
|
} = args;
|
|
const absoluteCwd = _path().resolve(cwd);
|
|
const absoluteRootDir = resolveRootMode(_path().resolve(absoluteCwd, rootDir), rootMode);
|
const filename = typeof args.filename === "string" ? _path().resolve(cwd, args.filename) : undefined;
|
const showConfigPath = yield* (0, _files.resolveShowConfigPath)(absoluteCwd);
|
const context = {
|
filename,
|
cwd: absoluteCwd,
|
root: absoluteRootDir,
|
envName,
|
caller,
|
showConfig: showConfigPath === filename
|
};
|
const configChain = yield* (0, _configChain.buildRootChain)(args, context);
|
if (!configChain) return null;
|
const merged = {
|
assumptions: {}
|
};
|
configChain.options.forEach(opts => {
|
(0, _util.mergeOptions)(merged, opts);
|
});
|
const options = Object.assign({}, merged, {
|
targets: (0, _resolveTargets.resolveTargets)(merged, absoluteRootDir),
|
cloneInputAst,
|
babelrc: false,
|
configFile: false,
|
browserslistConfigFile: false,
|
passPerPreset: false,
|
envName: context.envName,
|
cwd: context.cwd,
|
root: context.root,
|
rootMode: "root",
|
filename: typeof context.filename === "string" ? context.filename : undefined,
|
plugins: configChain.plugins.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor)),
|
presets: configChain.presets.map(descriptor => (0, _item.createItemFromDescriptor)(descriptor))
|
});
|
return {
|
options,
|
context,
|
fileHandling: configChain.fileHandling,
|
ignore: configChain.ignore,
|
babelrc: configChain.babelrc,
|
config: configChain.config,
|
files: configChain.files
|
};
|
}
|
|
const loadPartialConfig = _gensync()(function* (opts) {
|
let showIgnoredFiles = false;
|
|
if (typeof opts === "object" && opts !== null && !Array.isArray(opts)) {
|
var _opts = opts;
|
({
|
showIgnoredFiles
|
} = _opts);
|
opts = _objectWithoutPropertiesLoose(_opts, _excluded);
|
_opts;
|
}
|
|
const result = yield* loadPrivatePartialConfig(opts);
|
if (!result) return null;
|
const {
|
options,
|
babelrc,
|
ignore,
|
config,
|
fileHandling,
|
files
|
} = result;
|
|
if (fileHandling === "ignored" && !showIgnoredFiles) {
|
return null;
|
}
|
|
(options.plugins || []).forEach(item => {
|
if (item.value instanceof _plugin.default) {
|
throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
|
}
|
});
|
return new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined, fileHandling, files);
|
});
|
|
exports.loadPartialConfig = loadPartialConfig;
|
|
class PartialConfig {
|
constructor(options, babelrc, ignore, config, fileHandling, files) {
|
this.options = void 0;
|
this.babelrc = void 0;
|
this.babelignore = void 0;
|
this.config = void 0;
|
this.fileHandling = void 0;
|
this.files = void 0;
|
this.options = options;
|
this.babelignore = ignore;
|
this.babelrc = babelrc;
|
this.config = config;
|
this.fileHandling = fileHandling;
|
this.files = files;
|
Object.freeze(this);
|
}
|
|
hasFilesystemConfig() {
|
return this.babelrc !== undefined || this.config !== undefined;
|
}
|
|
}
|
|
Object.freeze(PartialConfig.prototype);
|
