var v3Err; try { module.exports = require("chokidar"); return; } catch(e) { v3Err = e; } var v2Err; try { module.exports = require("watchpack-chokidar2"); return; } catch(e) { v2Err = e; } throw new Error( "No version of chokidar is available. Tried chokidar@2 and chokidar@3.\n" + "You could try to manually install any chokidar version.\n" + "chokidar@3: " + v3Err + "\n" + "chokidar@2: " + v2Err + "\n" )