implement AST validation (#3863)

2020-05-09 02:58:03 +01:00
parent b06fd8a933
commit f74b7f7401
8 changed files with 290 additions and 44 deletions
--- a/lib/minify.js
+++ b/lib/minify.js
@@ -85,9 +85,11 @@ function minify(files, options) {
            sourceMap: false,
            timings: false,
            toplevel: false,
+            validate: false,
            warnings: false,
            wrap: false,
        }, true);
+        if (options.validate) AST_Node.enable_validation();
        var timings = options.timings && {
            start: Date.now()
        };
@@ -253,5 +255,7 @@ function minify(files, options) {
        return result;
    } catch (ex) {
        return { error: ex };
+    } finally {
+        AST_Node.disable_validation();
    }
 }