44 lines
1.5 KiB
JavaScript
44 lines
1.5 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.importMetaRegistry = void 0;
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const DEFAULT_SCRIPT_NAME = 'file:///__main.js';
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const REGEXP_REPLACE_SLASHES = /\\/g;
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const WIN32_PATH_REGEXP = /^[a-zA-Z]:[/\\]/;
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// - ./runtime/importMetaRegistry.ts (this file) -> importMetaRegistry.url
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// - ./runtime/index.ts -> globalThis.__ExpoImportMetaRegistry
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// - <source>
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const CALL_DEPTH = 3;
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function getFileName(offset = 0) {
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const originalStackFormatter = Error.prepareStackTrace;
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const originalStackTraceLimit = Error.stackTraceLimit;
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try {
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Error.stackTraceLimit = offset;
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Error.prepareStackTrace = (_err, stack) => stack[offset - 1]?.getFileName();
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return new Error().stack;
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}
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finally {
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Error.prepareStackTrace = originalStackFormatter;
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Error.stackTraceLimit = originalStackTraceLimit;
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}
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}
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/**
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* Convert any platform-specific path to a POSIX path.
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*/
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function toPosixPath(filePath) {
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return filePath.replace(REGEXP_REPLACE_SLASHES, '/');
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}
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exports.importMetaRegistry = {
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get url() {
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let scriptName = getFileName(CALL_DEPTH);
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if (scriptName) {
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if (scriptName[0] === '/') {
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scriptName = `file://${scriptName}`;
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}
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else if (WIN32_PATH_REGEXP.test(scriptName)) {
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scriptName = `file:///${scriptName}`;
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}
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}
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return toPosixPath(scriptName || DEFAULT_SCRIPT_NAME);
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},
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};
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//# sourceMappingURL=importMetaRegistry.js.map
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