gen-import-maps-json
JSON Generator for import-maps from package.json and package-lock.json
install
$ npm install -D gen-import-maps-json
run
$ ./node_modules/.bin/gen-import-maps-json
examples
package.json has followings dependencies:
{ "dependencies": { "@polymer/iron-demo-helpers": "^3.0.2", "@polymer/iron-icon": "^3.0.1", "@polymer/iron-icons": "^3.0.1", "@webcomponents/webcomponentsjs": "^2.2.1", "lit-element": "^2.0.1" }, "devDependencies": { "polymer-cli": "^1.9.2" }}will output import-maps JSON to console.
{ "imports": { "@polymer/font-roboto/": "/node_modules/@polymer/font-roboto/", "@polymer/font-roboto": "/node_modules/@polymer/font-roboto/roboto.js", "@polymer/iron-demo-helpers/": "/node_modules/@polymer/iron-demo-helpers/", "@polymer/iron-flex-layout/": "/node_modules/@polymer/iron-flex-layout/", "@polymer/iron-icon/": "/node_modules/@polymer/iron-icon/", "@polymer/iron-icon": "/node_modules/@polymer/iron-icon/iron-icon.js", "@polymer/iron-icons/": "/node_modules/@polymer/iron-icons/", "@polymer/iron-icons": "/node_modules/@polymer/iron-icons/iron-icons.js", "@polymer/iron-iconset-svg/": "/node_modules/@polymer/iron-iconset-svg/", "@polymer/iron-iconset-svg": "/node_modules/@polymer/iron-iconset-svg/iron-iconset-svg.js", "@polymer/iron-location/": "/node_modules/@polymer/iron-location/", "@polymer/iron-meta/": "/node_modules/@polymer/iron-meta/", "@polymer/iron-meta": "/node_modules/@polymer/iron-meta/iron-meta.js", "@polymer/marked-element/": "/node_modules/@polymer/marked-element/", "@polymer/marked-element": "/node_modules/@polymer/marked-element/marked-element.js", "@polymer/polymer/": "/node_modules/@polymer/polymer/", "@polymer/polymer": "/node_modules/@polymer/polymer/polymer-element.js", "@polymer/prism-element/": "/node_modules/@polymer/prism-element/", "@webcomponents/shadycss/": "/node_modules/@webcomponents/shadycss/", "@webcomponents/shadycss": "/node_modules/@webcomponents/shadycss/shadycss.min.js", "clipboard/": "/node_modules/clipboard/", "clipboard": "/node_modules/clipboard/dist/clipboard.js", "delegate/": "/node_modules/delegate/", "delegate": "/node_modules/delegate/src/delegate.js", "good-listener/": "/node_modules/good-listener/", "good-listener": "/node_modules/good-listener/src/listen.js", "lit-element/": "/node_modules/lit-element/", "lit-element": "/node_modules/lit-element/lit-element.js", "lit-html/": "/node_modules/lit-html/", "lit-html": "/node_modules/lit-html/lit-html.js", "marked/": "/node_modules/marked/", "marked": "/node_modules/marked/lib/marked.js", "prismjs/": "/node_modules/prismjs/", "prismjs": "/node_modules/prismjs/prism.js", "select/": "/node_modules/select/", "select": "/node_modules/select/src/select.js", "tiny-emitter/": "/node_modules/tiny-emitter/", "tiny-emitter": "/node_modules/tiny-emitter/index.js" }}