microsoft/TypeScript
1
0
Fork 0
mirror of https://github.com/microsoft/TypeScript.git synced 2026-06-13 22:00:59 -05:00
Code Issues Packages Projects Releases 212 Wiki Activity

Have __makeTemplateObject freeze template strings objects if possible.

Browse Source
This commit is contained in:
Daniel Rosenwasser
2022-12-07 09:51:27 -08:00
committed by GitHub
parent a77a79fe4b
commit 9c00001a26
1 changed files with 6 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/compiler/factory/emitHelpers.ts
View File

@@ -663,7 +663,12 @@ export const templateObjectHelper: UnscopedEmitHelper = {
priority: 0,
text: `
var __makeTemplateObject = (this && this.__makeTemplateObject) || function (cooked, raw) {
if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
if (Object.freeze) {
Object.freeze(Object.defineProperty(cooked, "raw", { value: Object.freeze(raw) }));
}
else {
cooked.raw = raw;
}
return cooked;
};`
};