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index.cjs
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index.cjs
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/* eslint-disable no-undef */
const path = require("path");
const { readFileSync } = require("fs");
const { fileURLToPath } = require("url");
const { createRequire } = require("module");
const semver = require("semver");
let USE_ESM = false;
try {
const type = readFileSync(
path.join(__dirname, "../../.module-type"),
"utf-8"
).trim();
USE_ESM = type === "module";
} catch (_) {}
exports.USE_ESM = USE_ESM;
if (typeof jest !== "undefined") {
const dummy = () => {};
dummy.only = dummy.skip = dummy;
exports.itDummy = dummy;
exports.itNoESM = USE_ESM ? dummy : it;
exports.itESM = USE_ESM ? it : dummy;
exports.itGteESM = function (version) {
return USE_ESM && semver.gte(process.version, version) ? it : dummy;
};
exports.itGteNoESM = function (version) {
return !USE_ESM && semver.gte(process.version, version) ? it : dummy;
};
exports.itGte = function (version) {
return semver.gte(process.version, version) ? it : dummy;
};
exports.itNoWin32 = process.platform === "win32" ? dummy : it;
exports.itBabel8 = process.env.BABEL_8_BREAKING ? it : dummy;
exports.itBabel7 = process.env.BABEL_8_BREAKING ? dummy : it;
exports.itBabel7NoESM = process.env.BABEL_8_BREAKING
? dummy
: exports.itNoESM;
exports.itBabel7GteNoESM = function (version) {
return process.env.BABEL_8_BREAKING ? dummy : exports.itGteNoESM(version);
};
exports.describeESM = USE_ESM ? describe : dummy;
exports.describeBabel7 = process.env.BABEL_8_BREAKING ? dummy : describe;
exports.describeBabel8 = process.env.BABEL_8_BREAKING ? describe : dummy;
exports.describeGte = function (version) {
return semver.gte(process.version, version) ? describe : describe.skip;
};
}
exports.commonJS = function (metaUrl) {
if (!metaUrl) {
throw new Error("commonJS() requires import.meta.url");
}
const filename = fileURLToPath(metaUrl);
const dirname = path.dirname(filename);
return {
__filename: filename,
__dirname: dirname,
// Only available in Node.js 12+
require: createRequire ? createRequire(filename) : null,
};
};