@nestjs/cli/lib/compiler/helpers/get-builder.js

Nest - modern, fast, powerful node.js web framework (@cli)

import { getValueOrDefault } from './get-value-or-default.js';
/**
 * Returns the builder to use for the given application.
 * @param configuration Configuration object.
 * @param cmdOptions Command line options.
 * @param appName Application name.
 * @returns The builder to use.
 */
export function getBuilder(configuration, cmdOptions, appName) {
    const builderValue = getValueOrDefault(configuration, 'compilerOptions.builder', appName, 'builder', cmdOptions, 'tsc');
    return typeof builderValue === 'string'
        ? {
            type: builderValue,
        }
        : builderValue;
}