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- /* c8 ignore start */
- import type { ValidatedOptions } from "./validation/options.ts";
- import getTargets, {
- type InputTargets,
- } from "@babel/helper-compilation-targets";
- import type { Targets } from "@babel/helper-compilation-targets";
- export function resolveBrowserslistConfigFile(
- // eslint-disable-next-line @typescript-eslint/no-unused-vars
- browserslistConfigFile: string,
- // eslint-disable-next-line @typescript-eslint/no-unused-vars
- configFilePath: string,
- ): string | void {
- return undefined;
- }
- export function resolveTargets(
- options: ValidatedOptions,
- // eslint-disable-next-line @typescript-eslint/no-unused-vars
- root: string,
- ): Targets {
- const optTargets = options.targets;
- let targets: InputTargets;
- if (typeof optTargets === "string" || Array.isArray(optTargets)) {
- targets = { browsers: optTargets };
- } else if (optTargets) {
- if ("esmodules" in optTargets) {
- targets = { ...optTargets, esmodules: "intersect" };
- } else {
- // https://github.com/microsoft/TypeScript/issues/17002
- targets = optTargets as InputTargets;
- }
- }
- return getTargets(targets, {
- ignoreBrowserslistConfig: true,
- browserslistEnv: options.browserslistEnv,
- });
- }
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