gulp-typings gulp-typings allows you to install typings from typings.json with gulp Status Usage var gulp = require("gulp");var gulpTypings = require("gulp-typings"); gulp.task("installTypings",function(){ var stream = gulp.src("./typings.json") .pipe(gulpTypings()); //will install all typingsfiles in pipeline. return stream; // by returning stream gulp can listen to events from the stream and knows when it is finished.});