Downgrade ionic version 3.4.0 to ionic v1 issue

ionic-v1
1

npm install -g ionic
npm uninstall -g ionic
npm install -g ionic@1.7.8

I try to downgrade ionic version 3.4.0 to ionic v1 and Above mentioned commands are used but no hope.
How i achieve to downgrade version .

FYI : Already i have ionic v1 project and how to work with version1 itself.

2

Why are you trying to install that ancient version of ionic?

Ionic CLI ( ionic) is not Ionic Framework.
Ionic v1 is Ionic Framework.
Ionic CLI v3.x work perfectly fine for Ionic v1 projects.

3

But old commends are not working.

cordova build ios

using this version of cordova with older version of cordova-ios is deprecated.Upgrade to cordova-ios@4.0.0 or newer.
Error: Your ios platform does not have Api.js

I am getting error like this. how to make build commands without error like this

4

This is not an ionic command and has nothing to do with Ionic CLI.
(But you should be using ionic cordova build ios, not the direct cordova command)[quote=“senthil_25, post:3, topic:94912”]
using this version of cordova with older version of cordova-ios is deprecated.Upgrade to cordova-ios@4.0.0 or newer.
Error: Your ios platform does not have Api.js
[/quote]

As it says, this version of “cordova” (!) doesn’t work wout your older cordova-ios you are using. Check your cordova version with cordova -v. THen you might install an older one by using npm install -g cordova@x.y.z.

But why do you want to stay with the old cordova-ios?
(Show us your ionic info amd cordova platform list output please)

5

global packages:

@ionic/cli-utils : 1.4.0
Ionic CLI        : 3.4.0

System:

Node       : v6.11.0
OS         : macOS Sierra
Xcode      : Xcode 8.3.3 Build version 8E3004b 
ios-deploy : not installed
ios-sim    : 5.0.13 
npm        : 5.0.3

cordova platform
Installed platforms:
android 5.1.1
Available platforms:
blackberry10 ~3.8.0 (deprecated)
browser ~4.1.0
ios ~4.4.0
osx ~4.0.1
webos ~3.7.0

6

(In your project please)

7

BLRPYANGA42426:iOS skuppu$ ionic cordova build ios
[ERROR] Unable to find command: cordova build ios
You may need to be in an Ionic project directory.

_ _
() ()

| |/ _ | '_ | |/ |
| | (_) | | | | | (
||___/|| |||___| CLI 3.4.0

Usage:

$ ionic <command> [--help] [--verbose] [--quiet] [<args>] [options]
$ ionic [--confirm] [--no-interactive] [--yarn] [--no-timeout]

Global Commands:

docs ..................... Open the Ionic documentation website
info ..................... Print system/environment info
login .................... Login with your Ionic ID
signup ................... Create an Ionic account
start .................... Create a new project
telemetry ................ Opt in and out of telemetry

Project Commands:

You are not in a project directory.
8

You have to be in the folder where you have your Ionic project.

(If you are and this still is the output, do you have a ionic.project file in there? Rename it to ionic.config.json please and try again)

9

Sir but ionic.project file is not my available in my app file stracture tell me what I do?