node: updatemain

1 files changed, 0 insertions, 53 deletions

diff --git a/node_modules/terser/lib/utils/first_in_statement.js b/node_modules/terser/lib/utils/first_in_statement.js
deleted file mode 100644
index 6aa46280..00000000
--- a/node_modules/terser/lib/utils/first_in_statement.js
+++ /dev/null
@@ -1,53 +0,0 @@
-import {
-    AST_Binary,
-    AST_Conditional,
-    AST_Chain,
-    AST_Dot,
-    AST_Object,
-    AST_Sequence,
-    AST_Statement,
-    AST_Sub,
-    AST_UnaryPostfix,
-    AST_PrefixedTemplateString
-} from "../ast.js";
-
-// return true if the node at the top of the stack (that means the
-// innermost node in the current output) is lexically the first in
-// a statement.
-function first_in_statement(stack) {
-    let node = stack.parent(-1);
-    for (let i = 0, p; p = stack.parent(i); i++) {
-        if (p instanceof AST_Statement && p.body === node)
-            return true;
-        if ((p instanceof AST_Sequence && p.expressions[0] === node) ||
-            (p.TYPE === "Call" && p.expression === node) ||
-            (p instanceof AST_PrefixedTemplateString && p.prefix === node) ||
-            (p instanceof AST_Dot && p.expression === node) ||
-            (p instanceof AST_Sub && p.expression === node) ||
-            (p instanceof AST_Chain && p.expression === node) ||
-            (p instanceof AST_Conditional && p.condition === node) ||
-            (p instanceof AST_Binary && p.left === node) ||
-            (p instanceof AST_UnaryPostfix && p.expression === node)
-        ) {
-            node = p;
-        } else {
-            return false;
-        }
-    }
-}
-
-// Returns whether the leftmost item in the expression is an object
-function left_is_object(node) {
-    if (node instanceof AST_Object) return true;
-    if (node instanceof AST_Sequence) return left_is_object(node.expressions[0]);
-    if (node.TYPE === "Call") return left_is_object(node.expression);
-    if (node instanceof AST_PrefixedTemplateString) return left_is_object(node.prefix);
-    if (node instanceof AST_Dot || node instanceof AST_Sub) return left_is_object(node.expression);
-    if (node instanceof AST_Chain) return left_is_object(node.expression);
-    if (node instanceof AST_Conditional) return left_is_object(node.condition);
-    if (node instanceof AST_Binary) return left_is_object(node.left);
-    if (node instanceof AST_UnaryPostfix) return left_is_object(node.expression);
-    return false;
-}
-
-export { first_in_statement, left_is_object };