@tensorflow/tfjs-core
Version:
Hardware-accelerated JavaScript library for machine intelligence
36 lines • 5.77 kB
JavaScript
/**
* @license
* Copyright 2023 Google LLC.
* 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.
* =============================================================================
*/
import * as tf from '../../index';
import { ALL_ENVS, describeWithFlags } from '../../jasmine_util';
describeWithFlags('staticRegexReplace', ALL_ENVS, () => {
it('replaces the first instance of a string', async () => {
const result = tf.string.staticRegexReplace(['this', 'is', 'a', 'test test'], 'test', 'result', false);
expect(await result.data())
.toEqual(['this', 'is', 'a', 'result test']);
});
it('replaces a string globally by default', async () => {
const result = tf.string.staticRegexReplace(['this', 'is', 'a', 'test test'], 'test', 'result');
expect(await result.data())
.toEqual(['this', 'is', 'a', 'result result']);
});
it('matches using regex', async () => {
const result = tf.string.staticRegexReplace(['This will have normal whitespace'], ' +', ' ');
expect(await result.data())
.toEqual(['This will have normal whitespace']);
});
});
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