cleanupProcessEnvConfigs()

in src/program.js [217:237]

• 19 lines of code
• 6 McCabe index (conditional complexity)

  cleanupProcessEnvConfigs(systemProcess) {
    const cmd = yargsParser(this.programArgv)._[0];
    const env = systemProcess.env || {};
    const toOptionKey = (k) =>
      decamelize(camelCase(k.replace(envPrefix, '')), { separator: '-' });

    if (cmd) {
      Object.keys(env)
        .filter((k) => k.startsWith(envPrefix))
        .forEach((k) => {
          const optKey = toOptionKey(k);
          const globalOpt = this.options[optKey];
          const cmdOpt = this.options[cmd] && this.options[cmd][optKey];

          if (!globalOpt && !cmdOpt) {
            log.debug(`Environment ${k} not supported by web-ext ${cmd}`);
            delete env[k];
          }
        });
    }
  }