Improve performance by removing all spread/rest usages (#561)

2017-06-05 19:21:41 +02:00
parent bbc3cd45cf
commit 775dcfa6d6
4 changed files with 104 additions and 43 deletions
--- a/src/parser/statement.js
+++ b/src/parser/statement.js
@@ -1046,7 +1046,7 @@ export default class StatementParser extends ExpressionParser {

  // Parses a comma-separated list of module exports.

-  parseExportSpecifiers(): $ReadOnlyArray<N.ExportSpecifier> {
+  parseExportSpecifiers(): Array<N.ExportSpecifier> {
    const nodes = [];
    let first = true;
    let needsFrom;