diff options
Diffstat (limited to 'packages/instant/src/components/amount_input.tsx')
-rw-r--r-- | packages/instant/src/components/amount_input.tsx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/packages/instant/src/components/amount_input.tsx b/packages/instant/src/components/amount_input.tsx index a2113f143..5b81a3d68 100644 --- a/packages/instant/src/components/amount_input.tsx +++ b/packages/instant/src/components/amount_input.tsx @@ -10,10 +10,13 @@ export interface AmountInputProps { fontColor?: ColorOption; fontSize?: string; value?: BigNumber; - onChange?: (value?: BigNumber) => void; + onChange: (value?: BigNumber) => void; } export class AmountInput extends React.Component<AmountInputProps> { + public static defaultProps = { + onChange: _.noop.bind(_), + }; public render(): React.ReactNode { const { fontColor, fontSize, value } = this.props; return ( @@ -40,8 +43,6 @@ export class AmountInput extends React.Component<AmountInputProps> { return; } } - if (!_.isUndefined(this.props.onChange)) { - this.props.onChange(bigNumberValue); - } + this.props.onChange(bigNumberValue); }; } |