fix: Using fs-extra instead of fs.copyFileSync which is only supported above node v8.5.0+

Author: fwh1990

package.json

@@ -28,13 +28,15 @@
   "dependencies": {
     "axios": "^0.19.0",
     "colors": "^1.3.3",
+    "fs-extra": "^8.1.0",
     "glob": "^7.1.4",
     "minimist": "^1.2.0",
     "mkdirp": "^0.5.1",
     "tslib": "^1.10.0",
     "xml2js": "^0.4.19"
   },
   "devDependencies": {
+    "@types/fs-extra": "^8.0.0",
     "@types/glob": "^7.1.1",
     "@types/minimist": "^1.2.0",
     "@types/mkdirp": "^0.5.2",

src/commands/createJson.ts

@@ -2,13 +2,15 @@
 
 import path from 'path';
 import fs from 'fs';
+import fse from 'fs-extra';
 import colors from 'colors';
 
 const targetFile = path.resolve('iconfont.json');
 
 if (fs.existsSync(targetFile)) {
   console.error(colors.red('File "iconfont.json" was created before.'));
 } else {
-  fs.copyFileSync(path.join(__dirname, '../libs/iconfont.json'), targetFile);
+  // fs.copyFileSync only can be used above node v8.5.0+
+  fse.copySync(path.join(__dirname, '../libs/iconfont.json'), targetFile);
   console.log(colors.green('File "iconfont.json" is created now. We recommend you add it to version control.'));
 }

yarn.lock

@@ -7,6 +7,13 @@
   resolved "https://registry.npmjs.org/@types/events/-/events-3.0.0.tgz#2862f3f58a9a7f7c3e78d79f130dd4d71c25c2a7"
   integrity sha512-EaObqwIvayI5a8dCzhFrjKzVwKLxjoG9T6Ppd5CEo07LRKfQ8Yokw54r5+Wq7FaBQ+yXRvQAYPrHwya1/UFt9g==
 
+"@types/fs-extra@^8.0.0":
+  version "8.0.0"
+  resolved "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-8.0.0.tgz#d3e2c313ca29f95059f198dd60d1f774642d4b25"
+  integrity sha512-bCtL5v9zdbQW86yexOlXWTEGvLNqWxMFyi7gQA7Gcthbezr2cPSOb8SkESVKA937QD5cIwOFLDFt0MQoXOEr9Q==
+  dependencies:
+    "@types/node" "*"
+
 "@types/glob@^7.1.1":
   version "7.1.1"
   resolved "https://registry.npmjs.org/@types/glob/-/glob-7.1.1.tgz#aa59a1c6e3fbc421e07ccd31a944c30eba521575"
@@ -105,6 +112,15 @@ follow-redirects@1.5.10:
   dependencies:
     debug "=3.1.0"
 
+fs-extra@^8.1.0:
+  version "8.1.0"
+  resolved "https://registry.npmjs.org/fs-extra/-/fs-extra-8.1.0.tgz#49d43c45a88cd9677668cb7be1b46efdb8d2e1c0"
+  integrity sha512-yhlQgA6mnOJUKOsRUFsgJdQCvkKhcz8tlZG5HBQfReYZy46OwLcY+Zia0mtdHsOo9y/hP+CxMN0TU9QxoOtG4g==
+  dependencies:
+    graceful-fs "^4.2.0"
+    jsonfile "^4.0.0"
+    universalify "^0.1.0"
+
 fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.npmjs.org/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
@@ -122,6 +138,11 @@ glob@^7.1.4:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+graceful-fs@^4.1.6, graceful-fs@^4.2.0:
+  version "4.2.2"
+  resolved "https://registry.npmjs.org/graceful-fs/-/graceful-fs-4.2.2.tgz#6f0952605d0140c1cfdb138ed005775b92d67b02"
+  integrity sha512-IItsdsea19BoLC7ELy13q1iJFNmd7ofZH5+X/pJr90/nRoPEX0DJo1dHDbgtYWOhJhcCgMDTOw84RZ72q6lB+Q==
+
 inflight@^1.0.4:
   version "1.0.6"
   resolved "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz#49bd6331d7d02d0c09bc910a1075ba8165b56df9"
@@ -140,6 +161,13 @@ is-buffer@^2.0.2:
   resolved "https://registry.npmjs.org/is-buffer/-/is-buffer-2.0.3.tgz#4ecf3fcf749cbd1e472689e109ac66261a25e725"
   integrity sha512-U15Q7MXTuZlrbymiz95PJpZxu8IlipAp4dtS3wOdgPXx3mqBnslrWU14kxfHB+Py/+2PVKSr37dMAgM2A4uArw==
 
+jsonfile@^4.0.0:
+  version "4.0.0"
+  resolved "https://registry.npmjs.org/jsonfile/-/jsonfile-4.0.0.tgz#8771aae0799b64076b76640fca058f9c10e33ecb"
+  integrity sha1-h3Gq4HmbZAdrdmQPygWPnBDjPss=
+  optionalDependencies:
+    graceful-fs "^4.1.6"
+
 make-error@^1.1.1:
   version "1.3.5"
   resolved "https://registry.npmjs.org/make-error/-/make-error-1.3.5.tgz#efe4e81f6db28cadd605c70f29c831b58ef776c8"
@@ -225,6 +253,11 @@ typescript@^3.5.3:
   resolved "https://registry.npmjs.org/typescript/-/typescript-3.6.2.tgz#105b0f1934119dde543ac8eb71af3a91009efe54"
   integrity sha512-lmQ4L+J6mnu3xweP8+rOrUwzmN+MRAj7TgtJtDaXE5PMyX2kCrklhg3rvOsOIfNeAWMQWO2F1GPc1kMD2vLAfw==
 
+universalify@^0.1.0:
+  version "0.1.2"
+  resolved "https://registry.npmjs.org/universalify/-/universalify-0.1.2.tgz#b646f69be3942dabcecc9d6639c80dc105efaa66"
+  integrity sha512-rBJeI5CXAlmy1pV+617WB9J63U6XcazHHF2f2dbJix4XzpUF0RS3Zbj0FGIOCAva5P/d/GBOYaACQ1w+0azUkg==
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"