53 lines
1.3 KiB
JavaScript
53 lines
1.3 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = getModuleDependencies;
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var _fs = _interopRequireDefault(require("fs"));
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var _path = _interopRequireDefault(require("path"));
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var _resolve = _interopRequireDefault(require("resolve"));
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var _detective = _interopRequireDefault(require("detective"));
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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function createModule(file) {
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const source = _fs.default.readFileSync(file, 'utf-8');
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const requires = (0, _detective.default)(source);
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return {
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file,
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requires
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};
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}
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function getModuleDependencies(entryFile) {
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const rootModule = createModule(entryFile);
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const modules = [rootModule]; // Iterate over the modules, even when new
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// ones are being added
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for (const mdl of modules) {
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mdl.requires.filter(dep => {
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// Only track local modules, not node_modules
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return dep.startsWith('./') || dep.startsWith('../');
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}).forEach(dep => {
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try {
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const basedir = _path.default.dirname(mdl.file);
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const depPath = _resolve.default.sync(dep, {
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basedir
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});
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const depModule = createModule(depPath);
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modules.push(depModule);
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} catch (_err) {// eslint-disable-next-line no-empty
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}
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});
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}
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return modules;
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} |