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Make all comment options in cli available in js api

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Also removing more code within "loop" while at it.
This commit is contained in:
Anthony Van de Gejuchte
2016-09-03 23:26:31 +02:00
parent 7d8dea3b26
commit 0111497fc9
6 changed files with 103 additions and 37 deletions
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15
test/mocha/comment-filter.js
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@@ -7,6 +7,16 @@ describe("comment filters", function() {
assert.strictEqual(ast.print_to_string({comments: /^!/}), "/*!test1*/\n//!test3\n//!test6\n//!test8\n");
});
it("Should be able to filter comments with the 'all' option", function() {
var ast = UglifyJS.parse("/*!test1*/\n/*test2*/\n//!test3\n//test4\n<!--test5\n<!--!test6\n-->test7\n-->!test8");
assert.strictEqual(ast.print_to_string({comments: "all"}), "/*!test1*/\n/*test2*/\n//!test3\n//test4\n//test5\n//!test6\n//test7\n//!test8\n");
});
it("Should be able to filter commments with the 'some' option", function() {
var ast = UglifyJS.parse("// foo\n/*@preserve*/\n// bar\n/*@license*/\n//@license with the wrong comment type\n/*@cc_on something*/");
assert.strictEqual(ast.print_to_string({comments: "some"}), "/*@preserve*/\n/*@license*/\n/*@cc_on something*/\n");
});
it("Should be able to filter comments by passing a function", function() {
var ast = UglifyJS.parse("/*TEST 123*/\n//An other comment\n//8 chars.");
var f = function(node, comment) {
@@ -16,6 +26,11 @@ describe("comment filters", function() {
assert.strictEqual(ast.print_to_string({comments: f}), "/*TEST 123*/\n//8 chars.\n");
});
it("Should be able to filter comments by passing regex in string format", function() {
var ast = UglifyJS.parse("/*!test1*/\n/*test2*/\n//!test3\n//test4\n<!--test5\n<!--!test6\n-->test7\n-->!test8");
assert.strictEqual(ast.print_to_string({comments: "/^!/"}), "/*!test1*/\n//!test3\n//!test6\n//!test8\n");
});
it("Should be able to get the comment and comment type when using a function", function() {
var ast = UglifyJS.parse("/*!test1*/\n/*test2*/\n//!test3\n//test4\n<!--test5\n<!--!test6\n-->test7\n-->!test8");
var f = function(node, comment) {