dirs.push(node);
return make_node(AST_EmptyStatement, node);
}
- if (node instanceof AST_Defun && hoist_funs) {
+ if (hoist_funs && node instanceof AST_Defun
+ && (tt.parent() === self || !compressor.has_directive("use strict"))) {
hoisted.push(node);
return make_node(AST_EmptyStatement, node);
}
- if (node instanceof AST_Var && hoist_vars) {
+ if (hoist_vars && node instanceof AST_Var) {
node.definitions.forEach(function(def){
vars.set(def.name.name, def);
++vars_found;
}
expect_stdout: "Hello there"
}
+
+hoist_funs: {
+ options = {
+ hoist_funs: true,
+ }
+ input: {
+ console.log(1, typeof f, typeof g);
+ if (console.log(2, typeof f, typeof g))
+ console.log(3, typeof f, typeof g);
+ else {
+ console.log(4, typeof f, typeof g);
+ function f() {}
+ console.log(5, typeof f, typeof g);
+ }
+ function g() {}
+ console.log(6, typeof f, typeof g);
+ }
+ expect: {
+ function f() {}
+ function g() {}
+ console.log(1, typeof f, typeof g);
+ if (console.log(2, typeof f, typeof g))
+ console.log(3, typeof f, typeof g);
+ else {
+ console.log(4, typeof f, typeof g);
+ console.log(5, typeof f, typeof g);
+ }
+ console.log(6, typeof f, typeof g);
+ }
+ expect_stdout: [
+ "1 'function' 'function'",
+ "2 'function' 'function'",
+ "4 'function' 'function'",
+ "5 'function' 'function'",
+ "6 'function' 'function'",
+ ]
+ node_version: "<=4"
+}
+
+hoist_funs_strict: {
+ options = {
+ hoist_funs: true,
+ }
+ input: {
+ "use strict";
+ console.log(1, typeof f, typeof g);
+ if (console.log(2, typeof f, typeof g))
+ console.log(3, typeof f, typeof g);
+ else {
+ console.log(4, typeof f, typeof g);
+ function f() {}
+ console.log(5, typeof f, typeof g);
+ }
+ function g() {}
+ console.log(6, typeof f, typeof g);
+ }
+ expect: {
+ "use strict";
+ function g() {}
+ console.log(1, typeof f, typeof g);
+ if (console.log(2, typeof f, typeof g))
+ console.log(3, typeof f, typeof g);
+ else {
+ console.log(4, typeof f, typeof g);
+ function f() {}
+ console.log(5, typeof f, typeof g);
+ }
+ console.log(6, typeof f, typeof g);
+ }
+ expect_stdout: [
+ "1 'undefined' 'function'",
+ "2 'undefined' 'function'",
+ "4 'function' 'function'",
+ "5 'function' 'function'",
+ "6 'undefined' 'function'",
+ ]
+ node_version: "=4"
+}