Example code for https://github.com/WordPress/gutenberg/issues/9478

index.js

var c = require('@wordpress/i18n');

console.log(c);

package-lock.json

{
  "name": "use-i18n",
  "version": "1.0.0",
  "lockfileVersion": 1,
  "requires": true,
  "dependencies": {
    "@babel/runtime-corejs2": {
      "version": "7.0.0-beta.56",
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      "requires": {
        "core-js": "^2.5.7",
        "regenerator-runtime": "^0.12.0"
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      "dependencies": {
        "core-js": {
          "version": "2.5.7",
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        }
      }
    },
    "@wordpress/i18n": {
      "version": "1.2.3",
      "resolved": "https://registry.npmjs.org/@wordpress/i18n/-/i18n-1.2.3.tgz",
      "integrity": "sha512-ABa8cr3cfzS6YocxeBjrc1iHxt28S0EglX0heGKHUtyAQZEg5K+AtWCEJiqhthWpqnXkDEp9ZIqzXkRGhhHuYw==",
      "requires": {
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        "gettext-parser": "^1.3.1",
        "jed": "^1.1.1",
        "lodash": "^4.17.10",
        "memize": "^1.0.5"
      }
    },
    "core-js": {
      "version": "1.2.7",
      "resolved": "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz",
      "integrity": "sha1-ZSKUwUZR2yj6k70tX/KYOk8IxjY="
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    "encoding": {
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      "integrity": "sha1-U4tm8+5izRq1HsMjgp0flIDHS+s=",
      "requires": {
        "iconv-lite": "~0.4.13"
      }
    },
    "gettext-parser": {
      "version": "1.4.0",
      "resolved": "https://registry.npmjs.org/gettext-parser/-/gettext-parser-1.4.0.tgz",
      "integrity": "sha512-sedZYLHlHeBop/gZ1jdg59hlUEcpcZJofLq2JFwJT1zTqAU3l2wFv6IsuwFHGqbiT9DWzMUW4/em2+hspnmMMA==",
      "requires": {
        "encoding": "^0.1.12",
        "safe-buffer": "^5.1.1"
      }
    },
    "iconv-lite": {
      "version": "0.4.23",
      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.23.tgz",
      "integrity": "sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==",
      "requires": {
        "safer-buffer": ">= 2.1.2 < 3"
      }
    },
    "jed": {
      "version": "1.1.1",
      "resolved": "https://registry.npmjs.org/jed/-/jed-1.1.1.tgz",
      "integrity": "sha1-elSbvZ/+FYWwzQoZHiAwVb7ldLQ="
    },
    "lodash": {
      "version": "4.17.10",
      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
      "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
    },
    "memize": {
      "version": "1.0.5",
      "resolved": "https://registry.npmjs.org/memize/-/memize-1.0.5.tgz",
      "integrity": "sha512-Dm8Jhb5kiC4+ynYsVR4QDXKt+o2dfqGuY4hE2x+XlXZkdndlT80bJxfcMv5QGp/FCy6MhG7f5ElpmKPFKOSEpg=="
    },
    "regenerator-runtime": {
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    },
    "safe-buffer": {
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    "safer-buffer": {
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    }
  }
}

package.json

{
  "name": "use-i18n",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "Ben Lowery <ben@blowery.org> (http://b19y.com)",
  "license": "ISC",
  "dependencies": {
    "@wordpress/i18n": "^1.2.3",
    "core-js": "^1.2.7"
  }
}