igniteui-angular-sovn/src/lib/core/i18n/tree-resources.ts

Ignite UI for Angular is a dependency-free Angular toolkit for building modern web apps

export interface ITreeResourceStrings {
    igx_expand?: string;
    igx_collapse?: string;
}

export const TreeResourceStringsEN: ITreeResourceStrings = {
    igx_expand: 'Expand',
    igx_collapse: 'Collapse',
};