ajv: missing file

In the last v6.6.0 release, there is a missing file:

Error: Cannot find module 'ajv/lib/compile/equal'
    at Function.Module._resolveFilename (internal/modules/cjs/loader.js:603:15)
    at Function.Module._load (internal/modules/cjs/loader.js:529:25)
    at Module.require (internal/modules/cjs/loader.js:658:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at Object.<anonymous> (/home/travis/build/fastify/fastify/node_modules/table/dist/validateConfig.js:2:13)
    at Module._compile (internal/modules/cjs/loader.js:722:30)
    at Module.replacementCompile (/home/travis/build/fastify/fastify/node_modules/nyc/node_modules/append-transform/index.js:58:13)
    at Module._extensions..js (internal/modules/cjs/loader.js:733:10)
    at Object.<anonymous> (/home/travis/build/fastify/fastify/node_modules/nyc/node_modules/append-transform/index.js:62:4)
    at Module.load (internal/modules/cjs/loader.js:620:32)
    at tryModuleLoad (internal/modules/cjs/loader.js:560:12)
    at Function.Module._load (internal/modules/cjs/loader.js:552:3)
    at Module.require (internal/modules/cjs/loader.js:658:17)
    at require (internal/modules/cjs/helpers.js:22:18)
    at Object.<anonymous> (/home/travis/build/fastify/fastify/node_modules/table/src/makeConfig.js:3:1)
    at Module._compile (internal/modules/cjs/loader.js:722:30)

See https://travis-ci.org/fastify/fastify/jobs/461147572 and https://github.com/fastify/fastify/issues/1281.

About this issue

Original URL
State: closed
Created 6 years ago
Reactions: 23
Comments: 23 (6 by maintainers)

Commits related to this issue

chore: pin ajv to 6.5.5 (#1282) Needed because of #1281 and https://github.com/epoberezkin/ajv/issues/889. — committed to fastify/fastify by mcollina 6 years ago
Add resolution of ajv to fix broken dependency The internet is a weird place: https://github.com/epoberezkin/ajv/issues/889 — committed to selbekk/react-christmas by deleted user 6 years ago
[chore] Cannot find module 'ajv/lib/compile/equal' https://github.com/epoberezkin/ajv/issues/889 — committed to Martha1001/react-study by Martha1001 6 years ago

Most upvoted comments

Other solution is to add a manual resolution in the package.json:

  "resolutions": {
    "ajv": "6.5.5"
  },

then you can use both yarn or npm

+13

dbenchi on Nov 29, 2018

I will revert, it’ll go out in the next major version. Give me an hour - just landed 😃

+12

epoberezkin on Nov 29, 2018

So it appears that several libraries depended on an internal file that was not public (I think) and that became one-line wrapper around fast-deep-equal long time ago… Who would have thought 😃

@mcollina @gajus could you please replace require(“ajv/lib/compile/equal”) with require(“fast-deep-equal”)? I won’t be able to revert for several hours I am afraid.

epoberezkin on Nov 29, 2018

Yes, that’s why I probably kept it at the time… it’s published

epoberezkin on Nov 29, 2018

So “equal.js” is public as it turned out… https://github.com/epoberezkin/ajv/issues/889#issuecomment-442784790

Sorry

epoberezkin on Nov 29, 2018

Temporary workaround summary

Add a below field to your package.json.

Yarn

{
  "resolutions": {
    "ajv": "6.5.5"
  }
}

NPM

{
  "dependencies": {
    "ajv": "6.5.5"
  }
}

ybiquitous on Nov 29, 2018

resolutions not support by npm.

For npm you need to “ajv”: “6.5.4” dependencies in package.json

patelmanjeet on Nov 29, 2018

@ybiquitous it works for both

csvan on Nov 29, 2018

Everyday we break semver 😆 J/K

hiendv on Nov 29, 2018

@epoberezkin Publish v6.6.1 please.

hiendv on Nov 29, 2018

Yeah - I was looking at the problem in table (gajus/table#83), and it appears that this update needs to be a major version, as it otherwise could break validators generated from previous versions of the library (using ajv-cli, in the case of table).

RomainMuller on Nov 29, 2018

Good old release and run routine…

epoberezkin on Nov 29, 2018