67 lines
3.1 KiB
JavaScript
67 lines
3.1 KiB
JavaScript
"use strict";
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var __values = (this && this.__values) || function(o) {
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var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
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if (m) return m.call(o);
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if (o && typeof o.length === "number") return {
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next: function () {
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if (o && i >= o.length) o = void 0;
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return { value: o && o[i++], done: !o };
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}
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};
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throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
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};
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var _a;
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.pathsToModuleNameMapper = void 0;
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var bs_logger_1 = require("bs-logger");
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var utils_1 = require("../utils");
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var messages_1 = require("../utils/messages");
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var escapeRegex = function (str) { return str.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&'); };
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var logger = utils_1.rootLogger.child((_a = {}, _a[bs_logger_1.LogContexts.namespace] = 'path-mapper', _a));
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var pathsToModuleNameMapper = function (mapping, _a) {
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var e_1, _b;
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var _c = _a === void 0 ? Object.create(null) : _a, _d = _c.prefix, prefix = _d === void 0 ? '' : _d;
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var jestMap = {};
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try {
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for (var _e = __values(Object.keys(mapping)), _f = _e.next(); !_f.done; _f = _e.next()) {
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var fromPath = _f.value;
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var pattern = void 0;
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var toPaths = mapping[fromPath];
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if (toPaths.length === 0) {
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logger.warn((0, messages_1.interpolate)("Not mapping \"{{path}}\" because it has no target.", { path: fromPath }));
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continue;
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}
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var segments = fromPath.split(/\*/g);
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if (segments.length === 1) {
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var paths = toPaths.map(function (target) {
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var enrichedPrefix = prefix !== '' && !prefix.endsWith('/') ? "".concat(prefix, "/") : prefix;
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return "".concat(enrichedPrefix).concat(target);
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});
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pattern = "^".concat(escapeRegex(fromPath), "$");
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jestMap[pattern] = paths.length === 1 ? paths[0] : paths;
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}
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else if (segments.length === 2) {
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var paths = toPaths.map(function (target) {
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var enrichedTarget = target.startsWith('./') && prefix !== '' ? target.substring(target.indexOf('/') + 1) : target;
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var enrichedPrefix = prefix !== '' && !prefix.endsWith('/') ? "".concat(prefix, "/") : prefix;
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return "".concat(enrichedPrefix).concat(enrichedTarget.replace(/\*/g, '$1'));
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});
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pattern = "^".concat(escapeRegex(segments[0]), "(.*)").concat(escapeRegex(segments[1]), "$");
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jestMap[pattern] = paths.length === 1 ? paths[0] : paths;
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}
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else {
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logger.warn((0, messages_1.interpolate)("Not mapping \"{{path}}\" because it has more than one star (`*`).", { path: fromPath }));
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}
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}
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}
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catch (e_1_1) { e_1 = { error: e_1_1 }; }
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finally {
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try {
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if (_f && !_f.done && (_b = _e.return)) _b.call(_e);
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}
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finally { if (e_1) throw e_1.error; }
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}
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return jestMap;
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};
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exports.pathsToModuleNameMapper = pathsToModuleNameMapper;
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