使用gulp编译typescript时，为什么这配置会出错呢

Question

使用gulp 编译 typescript ，var gulp = require('gulp'),tslint = require('gulp-tslint')console.log(tslint)gulp.task('lint', function () {  return gulp.src([    './source/ts/**/**/**.ts',    './test/**/**.test.ts'    ]).pipe(tslint())    .pipe(tslint.report('verbose'))})gulp.task('default', ['lint'], function () {  console.log('242342')})执行报错：Cannot find module 'typescript'at Function.Module._resolveFilename (module.js:469:15)at Function.Module._load (module.js:417:25)at Module.require (module.js:497:17)at require (internal/module.js:20:19)at Object.<anonymous> (C:\Users\M-Ray\Desktop\typescript\node_modules\tslint\lib\linter.js:20:10)at Module._compile (module.js:570:32)at Object.Module._extensions..js (module.js:579:10)at Module.load (module.js:487:32)at tryModuleLoad (module.js:446:12)at Function.Module._load (module.js:438:3)其实我都已经全局安装了typescript 和gulp-typescript 了

Answer 1

本地安装试试