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Last change
on this file was 9af201e, checked in by MBK <marija.karapandzova@…>, 2 weeks ago |
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Fix frontend appearance
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-
Property mode
set to
100644
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File size:
1.4 KB
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| 1 | /**
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| 2 | * Utility for resolving a module relative to another module
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| 3 | * @author Teddy Katz
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| 4 | */
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| 5 |
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| 6 | import Module from "module";
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| 7 |
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| 8 | /*
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| 9 | * `Module.createRequire` is added in v12.2.0. It supports URL as well.
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| 10 | * We only support the case where the argument is a filepath, not a URL.
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| 11 | */
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| 12 | const createRequire = Module.createRequire;
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| 13 |
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| 14 | /**
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| 15 | * Resolves a Node module relative to another module
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| 16 | * @param {string} moduleName The name of a Node module, or a path to a Node module.
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| 17 | * @param {string} relativeToPath An absolute path indicating the module that `moduleName` should be resolved relative to. This must be
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| 18 | * a file rather than a directory, but the file need not actually exist.
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| 19 | * @returns {string} The absolute path that would result from calling `require.resolve(moduleName)` in a file located at `relativeToPath`
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| 20 | */
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| 21 | function resolve(moduleName, relativeToPath) {
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| 22 | try {
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| 23 | return createRequire(relativeToPath).resolve(moduleName);
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| 24 | } catch (error) {
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| 25 |
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| 26 | // This `if` block is for older Node.js than 12.0.0. We can remove this block in the future.
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| 27 | if (
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| 28 | typeof error === "object" &&
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| 29 | error !== null &&
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| 30 | error.code === "MODULE_NOT_FOUND" &&
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| 31 | !error.requireStack &&
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| 32 | error.message.includes(moduleName)
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| 33 | ) {
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| 34 | error.message += `\nRequire stack:\n- ${relativeToPath}`;
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| 35 | }
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| 36 | throw error;
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| 37 | }
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| 38 | }
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| 39 |
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| 40 | export {
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| 41 | resolve
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| 42 | };
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