the bare-bones internationalization library used by yargs. 

the bare-bones internationalization library used by yargs

bcoe

nexdrew

oss-bot

y18n

        this.directory = opts.directory || './locales';

        this.updateFiles = typeof opts.updateFiles === 'boolean' ? opts.updateFiles : true;

        this.locale = opts.locale || 'en';

        this.fallbackToLanguage = typeof opts.fallbackToLanguage === 'boolean' ? opts.fallbackToLanguage : true;

        this.cache = Object.create(null);

        if (typeof arguments[0] !== 'string') {

            return this._taggedLiteral(arguments[0], ...arguments);

        let cb = function () { }; // start with noop.

        if (typeof args[args.length - 1] === 'function')

        cb = cb || function () { }; // noop.

        // we've observed a new string, update the language file.

        if (!this.cache[this.locale][str] && this.updateFiles) {

            this.cache[this.locale][str] = str;

            // include the current directory and locale,

            // since these values could change before the

                directory: this.directory,

        return shim.format.apply(shim.format, [this.cache[this.locale][str] || str].concat(args));

        const args = Array.prototype.slice.call(arguments);

        let str = quantity === 1 ? singular : plural;

        if (this.cache[this.locale][singular]) {

            const entry = this.cache[this.locale][singular];

            str = entry[quantity === 1 ? 'one' : 'other'];

        if (!this.cache[this.locale][singular] && this.updateFiles) {

            this.cache[this.locale][singular] = {

        // if a %d placeholder is provided, add quantity

        // to the arguments expanded by util.format.

        return shim.format.apply(shim.format, values.concat(args));

            if (Object.prototype.hasOwnProperty.call(obj, key)) {

                this.cache[this.locale][key] = obj[key];

        parts.forEach(function (part, i) {

            if (typeof arg !== 'undefined') {

        return this.__.apply(this, [str].concat([].slice.call(args, 1)));

        if (this.writeQueue.length === 1)

All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.

### [5.0.5](https://www.github.com/yargs/y18n/compare/v5.0.4...v5.0.5) (2020-10-25)

* address prototype pollution issue ([#108](https://www.github.com/yargs/y18n/issues/108)) ([a9ac604](https://www.github.com/yargs/y18n/commit/a9ac604abf756dec9687be3843e2c93bfe581f25))

### [5.0.4](https://www.github.com/yargs/y18n/compare/v5.0.3...v5.0.4) (2020-10-16)

* **exports:** node 13.0 and 13.1 require the dotted object form _with_ a string fallback ([#105](https://www.github.com/yargs/y18n/issues/105)) ([4f85d80](https://www.github.com/yargs/y18n/commit/4f85d80dbaae6d2c7899ae394f7ad97805df4886))

### [5.0.3](https://www.github.com/yargs/y18n/compare/v5.0.2...v5.0.3) (2020-10-16)

* **exports:** node 13.0-13.6 require a string fallback ([#103](https://www.github.com/yargs/y18n/issues/103)) ([e39921e](https://www.github.com/yargs/y18n/commit/e39921e1017f88f5d8ea97ddea854ffe92d68e74))

### [5.0.2](https://www.github.com/yargs/y18n/compare/v5.0.1...v5.0.2) (2020-10-01)

* **deno:** update types for deno ^1.4.0 ([#100](https://www.github.com/yargs/y18n/issues/100)) ([3834d9a](https://www.github.com/yargs/y18n/commit/3834d9ab1332f2937c935ada5e76623290efae81))

### [5.0.1](https://www.github.com/yargs/y18n/compare/v5.0.0...v5.0.1) (2020-09-05)

* main had old index path ([#98](https://www.github.com/yargs/y18n/issues/98)) ([124f7b0](https://www.github.com/yargs/y18n/commit/124f7b047ba9596bdbdf64459988304e77f3de1b))

## [5.0.0](https://www.github.com/yargs/y18n/compare/v4.0.0...v5.0.0) (2020-09-05)

* exports maps are now used, which modifies import behavior.

* drops Node 6 and 4. begin following Node.js LTS schedule (#89)

* add support for ESM and Deno [#95](https://www.github.com/yargs/y18n/issues/95)) ([4d7ae94](https://www.github.com/yargs/y18n/commit/4d7ae94bcb42e84164e2180366474b1cd321ed94))

* drops Node 6 and 4. begin following Node.js LTS schedule ([#89](https://www.github.com/yargs/y18n/issues/89)) ([3cc0c28](https://www.github.com/yargs/y18n/commit/3cc0c287240727b84eaf1927f903612ec80f5e43))

## [4.0.0](https://github.com/yargs/y18n/compare/v3.2.1...v4.0.0) (2017-10-10)

* allow support for falsy values like 0 in tagged literal ([#45](https://github.com/yargs/y18n/issues/45)) ([c926123](https://github.com/yargs/y18n/commit/c926123))

* **__:** added tagged template literal support ([#44](https://github.com/yargs/y18n/issues/44)) ([0598daf](https://github.com/yargs/y18n/commit/0598daf))

* **__:** dropping Node 0.10/Node 0.12 support

  "description": "the bare-bones internationalization library used by yargs",

  "homepage": "https://github.com/yargs/y18n",

    "url": "https://github.com/yargs/y18n/issues"

  "author": "Ben Coe <bencoe@gmail.com>",

    "check": "standardx '**/*.ts' '**/*.cjs' '**/*.mjs'",

    "fix": "standardx --fix '**/*.ts' '**/*.cjs' '**/*.mjs'",

    "pretest": "rimraf build && tsc -p tsconfig.test.json && cross-env NODE_ENV=test npm run build:cjs",

		@@ -11,3 +11,3 @@ let shim;
		// internal stuff.
		this.cache = {};
		this.cache = Object.create(null);
		this.writeQueue = [];
		@@ -14,0 +14,0 @@ }

		{
		"name": "y18n",
		"version": "5.0.4",
		"version": "5.0.5",
		"description": "the bare-bones internationalization library used by yargs",
		@@ -5,0 +5,0 @@ "exports": {

		@@ -5,2 +5,9 @@ # Change Log

		### [5.0.5](https://www.github.com/yargs/y18n/compare/v5.0.4...v5.0.5) (2020-10-25)


		### Bug Fixes

		* address prototype pollution issue ([#108](https://www.github.com/yargs/y18n/issues/108)) ([a9ac604](https://www.github.com/yargs/y18n/commit/a9ac604abf756dec9687be3843e2c93bfe581f25))

		### [5.0.4](https://www.github.com/yargs/y18n/compare/v5.0.3...v5.0.4) (2020-10-16)
		@@ -7,0 +14,0 @@

Improved metrics