@beqa/unplugin-transform-react-slots/dist/chunk-3WJP5J4C.mjs

JSX to slot function transpilation plugin for some of the common build systems

// src/index.ts
import { createUnplugin } from "unplugin";
import { createFilter } from "@rollup/pluginutils";

// src/core/options.ts
var defaultInclude = /\.(js)|(jsx)|(cjs)|(cjsx)|(mjs)|(mjsx)|(tsx)|(ctsx)|(mtsx)/;
function resolveOption(options = {}) {
  const include = options.include ?? defaultInclude;
  let exclude = [/node_modules/];
  if (options.exclude) {
    exclude = exclude.concat(options.exclude);
  }
  return {
    include,
    exclude
  };
}

// src/index.ts
import { transformAsync } from "@babel/core";
import transformReactSlots from "@beqa/babel-plugin-transform-react-slots";
import SyntaxTypescript from "@babel/plugin-syntax-typescript";
var isDisabledRegex = /^(?:\s*(?:\/\/[^\n\r]*|\/\*(?:.|[\n\r])*?\*\/))*\s*\/\/\s*@disable-transform-react-slots\W/;
function appendTestComment(code, isDisabled) {
  if (isDisabled) {
    code += "/* slot transformation skipped by unplugin-transform-react-slots */";
  } else {
    code += "/* slot transformation done by unplugin-transform-react-slots */";
  }
  return code;
}
var src_default = createUnplugin((rawOptions) => {
  const options = resolveOption(rawOptions);
  const filter = createFilter(options.include, options.exclude);
  return {
    name: "unplugin-transform-react-slots",
    enforce: "pre",
    transformInclude(id) {
      return filter(id);
    },
    async transform(code, id) {
      if (id.endsWith(".ts")) {
        return appendTestComment(code, true);
      }
      if (isDisabledRegex.test(code)) {
        return appendTestComment(code, true);
      }
      if (!(code.includes("@beqa/react-slots") && code.includes("useSlot"))) {
        return appendTestComment(code, true);
      }
      const transformed = await transformAsync(code, {
        plugins: [
          id.endsWith(".tsx") ? [SyntaxTypescript, { isTSX: true }] : "",
          transformReactSlots
        ].filter(Boolean),
        filename: id
      });
      if (!transformed) {
        throw new Error(
          "unplugin-transform-react-slots failed to transform file: " + id
        );
      }
      return transformed.code && appendTestComment(transformed.code, false);
    },
    esbuild: {
      onLoadFilter: !!options.include && !Array.isArray(options.include) ? options.include : defaultInclude,
      loader(code, id) {
        if (id.endsWith("tsx")) {
          return "tsx";
        }
        if (id.endsWith("ts")) {
          return "ts";
        }
        return "jsx";
      }
    }
  };
});

export {
  src_default
};