Lab 6.2 what is going wrong here?
For lab 6.2 to install fastify with semver range starting at 2.0.0 and accepting all new minor and patch versions. I used the command
- npm install -S fastify@2.00
Then I used
- npm install -E rfdc@1.1.3
And then my package.json file revealed this:
- {
- "name": "labs-2",
- "version": "1.0.0",
- "description": "",
- "main": "index.js",
- "scripts": {
- "test": "node test"
- },
- "keywords": [],
- "author": "",
- "license": "ISC",
- "dependencies": {
- "fastify": "^2.0.0",
- "rfdc": "1.1.3",
- "semver": "^7.1.3"
- }
- }
when I run
- node test.js
I get
- assert.js:385
- throw err;
- ^
- AssertionError [ERR_ASSERTION]: fastify should be greater than or equal to 2.0.0, while accepting all future MINOR and PATCH versions
- at Object.<anonymous> (/Users/lauchschool/Downloads/labs/ch-6/labs-2/test.js:18:1)
- at Module._compile (internal/modules/cjs/loader.js:1076:30)
- at Object.Module._extensions..js (internal/modules/cjs/loader.js:1097:10)
- at Module.load (internal/modules/cjs/loader.js:941:32)
- at Function.Module._load (internal/modules/cjs/loader.js:782:14)
- at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
- at internal/main/run_main_module.js:17:47 {
- generatedMessage: false,
- code: 'ERR_ASSERTION',
- actual: false,
- expected: true,
- operator: '=='
- }
Then when I read back through the reading, I read that ^2.0.0 means that fastify accepts any minor or patch versions that are equal to 2.0.0 or greater than 2.0.0. Which is what is listed in my package.json file.
I am having difficulty debugging this.
I guess I either have a misunderstanding or, something else is wrong.
Can someone please help me. Tell me what is going wrong, and what my misunderstanding is. Offer a solution or provide feedback however you'd like.
Thanks!
Answers
-
This is a (ironically) due to a breaking change in the semver package which was released in a minor instead of a major.
The following validate.js line:
- assert(range === '>=2.0.0 <3.0.0', 'fastify should be greater than or equal to 2.0.0, while accepting all future MINOR and PATCH versions')
needs to be updated to
- assert(range === '>=2.0.0 <3.0.0-0', 'fastify should be greater than or equal to 2.0.0, while accepting all future MINOR and PATCH versions')
1 -
This issue is no longer an issue. The test passes without any bugs
0 -
I downloaded the new labs and ran the code I described earlier in this post, with the typo corrected, and the test passed.
0 -
thanks for confirming @andrewpartrickmiller !
0
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