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License: MIT License
Handlebars transformer for Jest
License: MIT License
How can this be used?
I am migrating our legacy unit tests (jquery+handlebars+jasmine+karma) to Jest, following the instruction here. but got TypeError: (Handlebars.default || Handlebars).template is not a function
any ideas? are you able to run test correctly?
find-helpers.js
:
const helperName = getHelperNameWithoutExtension(pathFromBaseDir);
Perhaps soluble by adding to the config a list of helpers, in the manner of Moustache's registerHelper
method?
Not yet checked it this applies to partials, too.
Hi! ๐
Firstly, thanks for your work on this project! ๐
Today I used patch-package to patch [email protected]
for the project I'm working on.
jestjs/jest#10834 (in jest v27.0.0) made a breaking change to the Transformer.process function signature, where the project config is now nested inside an options parameter rather than passed directly. This was breaking reading of the config.
Here is the diff that solved my problem:
diff --git a/node_modules/handlebars-jest/lib/process.js b/node_modules/handlebars-jest/lib/process.js
index 8176415..c673733 100644
--- a/node_modules/handlebars-jest/lib/process.js
+++ b/node_modules/handlebars-jest/lib/process.js
@@ -16,7 +16,7 @@ function precompileTemplate(src, config) {
/**
* Transforms a handlebars template source file into a precompiled template function.
*/
-module.exports = function(src, filename, config) {
+module.exports = function(src, filename, { config }) {
const handlebarsJestConfig = getHandlebarsJestConfig(config);
const template = precompileTemplate(src, handlebarsJestConfig);
const runtimePath = require.resolve('handlebars/runtime');
This issue body was partially generated by patch-package.
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