carbon-components-angular/common/utils.js

Next generation components

/*!
 *
 * Neutrino v0.0.0 | utils.js
 *
 * Copyright 2014, 2018 IBM
 *
 * 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.
 */


export * from "./../utils/window-tools";
/**
 * Does what python's `range` function does, with a slightly different
 * signature because of Typescript limitations.
 *
 * Useful for numbered loops in angular templates, since we can do
 * a normal for loop.
 *
 * @export
 * @param {number} stop Generate numbers up to, but not including this number
 * @param {number} [start=0] Starting number of the sequence
 * @param {number} [step=1] Difference between each number in the sequence
 * @returns and array with resulting numbers
 */
export function range(stop, start, step) {
    if (start === void 0) { start = 0; }
    if (step === void 0) { step = 1; }
    return Array(Math.ceil((stop - start) / step)).fill(0).map(function (x, i) { return i * step + start; });
}
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