rsnext/errors/no-router-instance.md

# No Router Instance

#### Why This Error Occurred

During SSR you might have tried to access a router method `push`, `replace`, `back`, which is not supported.

#### Possible Ways to Fix It

Move any calls to router methods to `componentDidMount` or add a check such as `typeof window !== 'undefined'` before calling the methods
Throw error when router methods are used in SSR (#6550) * Update to use the correct router instance in withRouter so error is thrown when router method is used during SSR * Revert changes to with-router and add error to methods on direct router instance * Extend Router and override methods with error instead * Update ServerRouter, add err.sh, and add test 2019-03-07 17:13:38 +01:00			`# No Router Instance`

			`#### Why This Error Occurred`

Move syntax formatting to prettier (#7454) * Run prettier over packages/*/.js * Run prettier over packages/*/.ts * Run prettier over examples * Remove tslint * Run prettier over examples * Run prettier over all markdown files * Run prettier over json files 2019-05-29 13:57:26 +02:00			During SSR you might have tried to access a router method `push`, `replace`, `back`, which is not supported.
Throw error when router methods are used in SSR (#6550) * Update to use the correct router instance in withRouter so error is thrown when router method is used during SSR * Revert changes to with-router and add error to methods on direct router instance * Extend Router and override methods with error instead * Update ServerRouter, add err.sh, and add test 2019-03-07 17:13:38 +01:00
			`#### Possible Ways to Fix It`

Move syntax formatting to prettier (#7454) * Run prettier over packages/*/.js * Run prettier over packages/*/.ts * Run prettier over examples * Remove tslint * Run prettier over examples * Run prettier over all markdown files * Run prettier over json files 2019-05-29 13:57:26 +02:00			Move any calls to router methods to `componentDidMount` or add a check such as `typeof window !== 'undefined'` before calling the methods