ember-codemod-add-component-signatures/dist/src/utils/components/normalize-block-name.js

Codemod to add component signatures

export function normalizeBlockName(blockName) {
    switch (blockName) {
        case undefined: {
            return 'default';
        }
        case 'else':
        case 'inverse': {
            return 'else';
        }
        default: {
            return blockName;
        }
    }
}