Create new Promise objects:<\/p>\n
\r\n\r\nconst p = new Promise((resolve, reject) => {\r\n resolve(\"good\");\r\n});\r\n\r\nconst p2 = new Promise((resolv, reject) => {\r\n reject(\"bad\");\r\n});\r\n\r\np.then((data) => {\r\n console.log(data);\r\n}).catch((err) => {\r\n console.log(err);\r\n});\r\n\r\np2.then((data) => {\r\n console.log(data);\r\n}).catch((err) => {\r\n console.log(err);\r\n});\r\n\r\n<\/pre>\nCreate resolved and rejected promises:<\/p>\n
\r\n\r\nconst func = async () => {\r\n\r\n const p = Promise.resolve(\"good\");\r\n const x = await p;\r\n console.log(x)\r\n\r\n try{\r\n const p2 = Promise.reject(\"bad\");\r\n const y = await p2;\r\n console.log(y)\r\n }\r\n catch(e){\r\n console.log(e);\r\n }\r\n\r\n console.log(\"done\")\r\n\r\n}\r\n\r\nfunc();\r\n\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"