Method apply

test/helpers/get-json.js:108–141

(compiler)

  // eslint-disable-next-line class-methods-use-this
  apply(compiler) {
    compiler.hooks.emit.tap("CssModulesJsonPlugin", () => {
      for (const [identifier, classNames] of Object.entries(replacementsMap)) {
        const adjustedClassNames = replaceReplacements(classNames);

        replacementsMap[identifier] = adjustedClassNames;

        const [, resourcePath, localName] = identifier.match(IDENTIFIER_REGEX);

        allExportsJson[resourcePath] = allExportsJson[resourcePath] || {};
        allExportsJson[resourcePath][localName] = adjustedClassNames;
      }

      fs.writeFileSync(
        this.options.filepath,
        JSON.stringify(
          // Make path to be relative to `context` (your project root)
          Object.fromEntries(
            Object.entries(allExportsJson).map((key) => {
              // eslint-disable-next-line no-param-reassign
              key[0] = path
                .relative(compiler.context, key[0])
                .replace(/\\/g, "/");

              return key;
            }),
          ),
          null,
          2,
        ),
        "utf8",
      );
    });
  }
}

module.exports = { getJSON, CssModulesJsonPlugin };