add loaderContext._compiler, is important

[crayon-shin-chan]

awesome-typescript-loader need access loaderContext._compiler

TypeError: Cannot read property 'parentCompilation' of undefined
at Object.getRootCompiler (/home/czy/桌面/react-demo/node_modules/awesome-typescript-loader/src/instance.ts:67:15)
at compiler (/home/czy/桌面/react-demo/node_modules/awesome-typescript-loader/src/index.ts:42:23)
at Object.loader (/home/czy/桌面/react-demo/node_modules/awesome-typescript-loader/src/index.ts:16:12)
at LOADER_EXECUTION (/home/czy/桌面/react-demo/node_modules/loader-runner/lib/LoaderRunner.js:119:14)
at runSyncOrAsync (/home/czy/桌面/react-demo/node_modules/loader-runner/lib/LoaderRunner.js:120:4)
at iterateNormalLoaders (/home/czy/桌面/react-demo/node_modules/loader-runner/lib/LoaderRunner.js:229:2)
at /home/czy/桌面/react-demo/node_modules/loader-runner/lib/LoaderRunner.js:202:4

[crayon-shin-chan]

normal build time is 5000ms

if i do it like this：
webpack: true,
'thread-loader': true
sourceMap: data.sourceMap,
_compiler: new Compiler(process.cwd())
it will waste more time , 15000ms

[crayon-shin-chan]

if it means threads must share one Compiler?

[lishichao1002]

+1