ce4c83ff
 wxy
初始提交
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'use strict';
Object.defineProperty(exports, "__esModule", {
value: true
});
var _lodash = require('lodash');
var _lodash2 = _interopRequireDefault(_lodash);
var _stringWidth = require('string-width');
var _stringWidth2 = _interopRequireDefault(_stringWidth);
var _wrapWord = require('./wrapWord');
var _wrapWord2 = _interopRequireDefault(_wrapWord);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @param {string} value
* @param {number} columnWidth
* @param {boolean} useWrapWord
* @returns {number}
*/
exports.default = function (value, columnWidth) {
let useWrapWord = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
if (!_lodash2.default.isString(value)) {
throw new TypeError('Value must be a string.');
}
if (!_lodash2.default.isInteger(columnWidth)) {
throw new TypeError('Column width must be an integer.');
}
if (columnWidth < 1) {
throw new Error('Column width must be greater than 0.');
}
if (useWrapWord) {
return (0, _wrapWord2.default)(value, columnWidth).length;
}
return _lodash2.default.ceil((0, _stringWidth2.default)(value) / columnWidth);
};
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