npm install babel -g experimentalオプション必須なので コンパイルは babel -e foo.es6 > foo.js みたいな感じ 適当に試してみた。 import "babel/polyfill"; let wait = function(n: number){ return new Promise(done => setTimeout(() => done(n), n)); }; let main = async function(){ await wait(50); console.log('await done'); } // async promise nomally wait(100).then(() => console.log('promise normaly done')); // await main(); 最初awaitブロックがa
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