fix import typeof in declare module (#10132)

2019-06-27 02:37:16 +08:00
parent 31fc1d06bc
commit 1d3f9815df
3 changed files with 111 additions and 38 deletions
--- a/packages/babel-parser/src/plugins/flow.js
+++ b/packages/babel-parser/src/plugins/flow.js
@@ -291,7 +291,7 @@ export default (superClass: Class<Parser>): Class<Parser> =>

        if (this.match(tt._import)) {
          this.next();
-          if (!this.isContextual("type") && !this.isContextual("typeof")) {
+          if (!this.isContextual("type") && !this.match(tt._typeof)) {
            this.unexpected(
              this.state.lastTokStart,
              "Imports within a `declare module` body must always be `import type` or `import typeof`",