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TS ERROR !

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  • November 20, 2017 at 9:53 pm #1688

    Ramzi Ik
    Participant

    Class ‘Subject’ incorrectly extends base class ‘Observable’. Types of property ‘lift’ are incompatible. Type ‘(operator: Operator) => Observable’ is not assignable to type ‘(operator: Operator) => Observable’. Type ‘Observable’ is not assignable to type ‘Observable’. Type ‘T’ is not assignable to type ‘R’.

    November 23, 2017 at 5:46 am #1749

    Alex
    Keymaster

    Its a typescript issue :
    Navigate to your ionic project  folder and then please try running this command in your terminal : npm install [email protected]

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