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[英]Is it possible to compile a single TypeScript file to an output path using the tsc command?
[英]using grunt, is it possible to compile and output a single changed file to a different directory?
/assets/src/coffee
等中的许多咖啡源文件( ./child/paths
等等),我想将它们输出到assets/js/
和assets/js/child/paths
。
看来我已经接近了,但是没有用。 使用grunt-contrib-coffee
和grunt-contrib-watch
。
grunt.initConfig
watch:
coffee:
files: '<%= coffee.src %>',
tasks: 'coffee:dev'
options:
nospawn: true
coffee:
src: 'assets/src/coffee/**/*.coffee'
dev:
options:
sourceMap: true
files: [
expand: true
cwd: "assets/"
src: "/src/coffee/**/*.coffee"
dest: "../js/"
ext: ".js"
]
grunt.loadNpmTasks "grunt-contrib-coffee"
grunt.loadNpmTasks 'grunt-contrib-watch'
# Default task.
grunt.registerTask "default", "watch"
grunt.event.on('watch', (action, filepath) ->
(grunt.log.writeln('\n'+ filepath + ' has ' + action))
dest = "#{path.dirname(filepath.replace("src/coffee", "js"))}"
grunt.config(['coffee', 'dev', 'files', 'src'], [filepath])
grunt.config(['coffee', 'dev', 'files', 'dest'], [dest])
(grunt.log.writeln("src: #{grunt.config(['coffee', 'dev', 'files', 'src'])}"))
(grunt.log.writeln("dest: #{grunt.config(['coffee', 'dev', 'files', 'dest'])}"))
)
好的,其输出如下所示:
assets/src/coffee/projAlpha/dl.coffee has changed
src: assets/src/coffee/projAlpha/dl.coffee
dest: assets/js/projAlpha/dl.coffee
但该文件实际上最终位于: assets/src/coffee/projAlpha/dl.coffee
...,它是咖啡脚本。 它应该在assets/js/projAlpha/dl.js
。
我已经有了grunt coffee实用程序,可以立即编译所有文件并将它们放在正确的位置。 我宁愿他们一次编译一个,因为我现在有几个文件,并且一直在增加。
在您的glob模式文件路径配置中,我注意到2个问题:
dev:
options:
sourceMap: true
expand: true
cwd: "assets/src/coffee/"
src: "**/*.coffee"
dest: "assets/js/"
ext: ".js"
例如,这会将assets/src/coffee/User/controller.coffee
移至assets/js/User/controller.js
。
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