用于将文件复制到目标位置,我正在使用简单的gulp的src和dest
我想根据数组中的键指定此复制操作:
var copy = [
first: {
dest: 'dist/index.scala.html',
src: 'app/index.scala.html'
},
second: {
dest: 'dist/setup.scala.html',
src: 'app/setup.scala.html'
}
];
我能够根据数组中提到的src和dest创建复制任务并复制文件,但是我需要类似的东西:
gulp copy:first //this will only copy from src to dest as specifided under 'first' key
gulp copy:second //this will only copy from src to dest as specifided under 'second' key
就像我们如何在咕unt咕achieve中取得成就。
也就是说,您可以执行以下操作:
const gulp = require("gulp");
const obj = {
first: {
dest: 'dist/index.scala.html',
src: 'app/index.scala.html'
},
second: {
dest: 'dist/setup.scala.html',
src: 'app/setup.scala.html'
}
};
for (let i in obj) {
gulp.task('copy:' + i, cb => {
console.log('ary[i]: ', obj[i]);
cb();
});
}
注意:我将copy = [
...]
更改为obj = {
...}
,因为数组不能像键一样具有字符串(例如'first'),但是对象可以。然后运行gulp命令:
gulp copy:first
gulp copy:second