githubmirror/babel

scripts/rollup-plugin-dependency-condition.js

13 строк372 B

Nicolò Ribaudo

Materialize conditional dependencies when bundling (#15842)

07 авг 2023, 19:36

07 авг 2023, 19:368e66b93

export default function (value) {
  const re = value
    ? /^(.*?-BABEL_8_BREAKING)-false$/
    : /^(.*?-BABEL_8_BREAKING)-true$/;
  return {
    name: "dependency-condition",
    resolveId(source, importer, options) {
      const match = source.match(re);
      if (!match) return null;
      return this.resolve(`${match[1]}-${value}`, importer, options);
    },
  };
}