gulpfile.js

/**
 * Copyright (C) 2016-2017 Michael Kourlas
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

"use strict";

var del = require("del");
var typedoc = require("gulp-typedoc");
var gulp = require("gulp");
var merge2 = require("merge2");
var mocha = require("gulp-mocha");
var sourcemaps = require('gulp-sourcemaps');
var typescript = require("gulp-typescript");
var tslint = require("gulp-tslint");

gulp.task("default", ["prod", "test-prod", "docs"]);

gulp.task("clean", function() {
    return del("lib");
});

gulp.task("clean-docs", function() {
    return del("docs");
});

var tsProject = typescript.createProject("tsconfig.json");
gulp.task("prod", ["clean"], function() {
    var tsResult = tsProject.src()
                            .pipe(tslint())
                            .pipe(tslint.report())
                            .pipe(tsProject())
                            .on("error", function() {
                                this.on("finish", function() {
                                    // Commented out pending resolution
                                    // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/14324
                                    // process.exit(1);
                                });
                            });
    return merge2([tsResult.js
                           .pipe(gulp.dest("lib")),
                   tsResult.dts
                           .pipe(gulp.dest("lib"))]);
});
gulp.task("dev", ["clean"], function() {
    var tsResult = tsProject.src()
                            .pipe(tslint())
                            .pipe(tslint.report())
                            .pipe(sourcemaps.init())
                            .pipe(tsProject())
                            .on("error", function() {
                                this.on("finish", function() {
                                    // Commented out pending resolution
                                    // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/14324
                                    // process.exit(1);
                                });
                            });
    return merge2([tsResult.js
                           .pipe(sourcemaps.write())
                           .pipe(gulp.dest("lib")),
                   tsResult.dts
                           .pipe(gulp.dest("lib"))]);
});

var testTsProject = typescript.createProject("test/tsconfig.json");
var test = function() {
    return testTsProject.src()
                        .pipe(tslint())
                        .pipe(tslint.report())
                        .pipe(sourcemaps.init())
                        .pipe(testTsProject())
                        .on("error", function() {
                            this.on("finish", function() {
                                // Commented out pending resolution
                                // https://github.com/DefinitelyTyped/DefinitelyTyped/issues/14324
                                // process.exit(1);
                            });
                        })
                        .pipe(sourcemaps.write())
                        .pipe(gulp.dest("test/lib"))
                        .pipe(mocha());
};
gulp.task("test", ["prod"], test);
gulp.task("test-prod", ["prod"], test);
gulp.task("test-dev", ["dev"], test);

var docOptions = {
    mode: "file",
    module: "commonjs",
    out: "docs",
    target: "es5"
};
gulp.task("docs", ["prod", "clean-docs"], function() {
    return gulp.src("src")
               .pipe(typedoc(docOptions));
});