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adaptive-expressions

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"use strict"; /** * @module adaptive-expressions */ /** * Copyright (c) Microsoft Corporation. All rights reserved. * Licensed under the MIT License. */ Object.defineProperty(exports, "__esModule", { value: true }); exports.CountWord = void 0; const expressionEvaluator_1 = require("../expressionEvaluator"); const expressionType_1 = require("../expressionType"); const functionUtils_1 = require("../functionUtils"); const functionUtils_internal_1 = require("../functionUtils.internal"); const returnType_1 = require("../returnType"); /** * Return the number of words in a string. */ class CountWord extends expressionEvaluator_1.ExpressionEvaluator { /** * Initializes a new instance of the [CountWord](xref:adaptive-expressions.CountWord) class. */ constructor() { super(expressionType_1.ExpressionType.CountWord, CountWord.evaluator(), returnType_1.ReturnType.Number, functionUtils_1.FunctionUtils.validateUnaryString); } /** * @private */ static evaluator() { return functionUtils_1.FunctionUtils.apply((args) => functionUtils_internal_1.InternalFunctionUtils.parseStringOrUndefined(args[0]).trim().split(/\s+/).length, functionUtils_1.FunctionUtils.verifyStringOrNull); } } exports.CountWord = CountWord; //# sourceMappingURL=countWord.js.map