29 lines
1.0 KiB
JavaScript
Executable File
29 lines
1.0 KiB
JavaScript
Executable File
/**
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* Utility for resolving a module relative to another module
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* @author Teddy Katz
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*/
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"use strict";
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const Module = require("node:module");
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/*
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* `Module.createRequire` is added in v12.2.0. It supports URL as well.
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* We only support the case where the argument is a filepath, not a URL.
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*/
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const createRequire = Module.createRequire;
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/**
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* Resolves a Node module relative to another module
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* @param {string} moduleName The name of a Node module, or a path to a Node module.
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* @param {string} relativeToPath An absolute path indicating the module that `moduleName` should be resolved relative to. This must be
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* a file rather than a directory, but the file need not actually exist.
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* @returns {string} The absolute path that would result from calling `require.resolve(moduleName)` in a file located at `relativeToPath`
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* @throws {Error} When the module cannot be resolved.
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*/
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function resolve(moduleName, relativeToPath) {
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return createRequire(relativeToPath).resolve(moduleName);
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}
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exports.resolve = resolve;
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