Normally, grunt-requirejs instruments the latest r.js version to build your project. If you need to build your project against an older r.js version, you can do so by adding the special ´rjs´ option.
This is used to define a path to a custom r.js version
If you´re custom requirejs npm module is stored under node_modules/requirejs
,
the rjs property should point to that folder.
requirejs: {
mysourcemapped: {
options: {
rjs: '/path/to/my/custom/requirejs/version'
baseUrl: 'my/project',
name: 'project',
out: 'dist/main-sourcemapped.js'
}
},