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improve double-import error message

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This commit is contained in:
Kevin Jahns 2022-06-13 10:27:04 +02:00
parent 4504196d5c
commit 29fb4a0aab
1 changed files with 3 additions and 3 deletions
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6
src/index.js
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@ -101,9 +101,9 @@ const importIdentifier = '__ $YJS$ __'
if (glo[importIdentifier] === true) { if (glo[importIdentifier] === true) {
/** /**
* Dear reader of this warning message. Please take this seriously. * Dear reader of this message. Please take this seriously.
* *
* If you see this message, please make sure that you only import one version of Yjs. In many cases, * If you see this message, make sure that you only import one version of Yjs. In many cases,
* your package manager installs two versions of Yjs that are used by different packages within your project. * your package manager installs two versions of Yjs that are used by different packages within your project.
* Another reason for this message is that some parts of your project use the commonjs version of Yjs * Another reason for this message is that some parts of your project use the commonjs version of Yjs
* and others use the EcmaScript version of Yjs. * and others use the EcmaScript version of Yjs.
@ -112,6 +112,6 @@ if (glo[importIdentifier] === true) {
* e.g. `struct instanceof GC`. If you imported different versions of Yjs, it is impossible for us to * e.g. `struct instanceof GC`. If you imported different versions of Yjs, it is impossible for us to
* do the constructor checks anymore - which might break the CRDT algorithm. * do the constructor checks anymore - which might break the CRDT algorithm.
*/ */
console.warn('Yjs was already imported. Importing different versions of Yjs often leads to issues.') console.error('Yjs was already imported. This breaks constructor checks and will lead to isssues!')
} }
glo[importIdentifier] = true glo[importIdentifier] = true