bit-bin/dist/consumer/component/dependencies/files-dependency-builder/detectives/detective-stylable/index.js

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"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = _default;

const stylable = require('stylable');

function _default(src) {
  const css = stylable.safeParse(src);
  const dependencies = {};

  const addDependency = dependency => {
    if (!dependencies[dependency]) {
      dependencies[dependency] = {};
    }
  };

  const addImportSpecifier = (dependency, importSpecifier) => {
    if (dependencies[dependency].importSpecifiers) {
      dependencies[dependency].importSpecifiers.push(importSpecifier);
    } else {
      dependencies[dependency].importSpecifiers = [importSpecifier];
    }
  };

  css.walkRules(rule => {
    const stFrom = rule.nodes.find(node => node.prop === '-st-from');
    if (!stFrom) return;
    const stFromValue = stFrom.value.replace(/["']/g, '');
    addDependency(stFromValue);
    const stNamed = rule.nodes.find(node => node.prop === '-st-named');
    if (!stNamed) return;
    const specifierValue = {
      isDefault: false,
      // @todo,
      name: stNamed.value,
      exported: true
    };
    addImportSpecifier(stFromValue, specifierValue);
  });
  return dependencies;
}