|
Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
|
initial commit
|
-
Property mode
set to
100644
|
|
File size:
516 bytes
|
| Line | |
|---|
| 1 | "use strict";
|
|---|
| 2 |
|
|---|
| 3 | Object.defineProperty(exports, "__esModule", {
|
|---|
| 4 | value: true
|
|---|
| 5 | });
|
|---|
| 6 | exports.default = annotateAsPure;
|
|---|
| 7 |
|
|---|
| 8 | var t = require("@babel/types");
|
|---|
| 9 |
|
|---|
| 10 | const PURE_ANNOTATION = "#__PURE__";
|
|---|
| 11 |
|
|---|
| 12 | const isPureAnnotated = ({
|
|---|
| 13 | leadingComments
|
|---|
| 14 | }) => !!leadingComments && leadingComments.some(comment => /[@#]__PURE__/.test(comment.value));
|
|---|
| 15 |
|
|---|
| 16 | function annotateAsPure(pathOrNode) {
|
|---|
| 17 | const node = pathOrNode["node"] || pathOrNode;
|
|---|
| 18 |
|
|---|
| 19 | if (isPureAnnotated(node)) {
|
|---|
| 20 | return;
|
|---|
| 21 | }
|
|---|
| 22 |
|
|---|
| 23 | t.addComment(node, "leading", PURE_ANNOTATION);
|
|---|
| 24 | } |
|---|
Note:
See
TracBrowser
for help on using the repository browser.
