devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
83 lines (82 loc) • 2.56 kB
JavaScript
/**
* DevExtreme (esm/__internal/core/utils/m_inflector.js)
* Version: 24.2.7
* Build date: Mon Apr 28 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import {
map
} from "../../../core/utils/iterator";
const _normalize = function(text) {
if (void 0 === text || null === text) {
return ""
}
return String(text)
};
const _upperCaseFirst = function(text) {
return _normalize(text).charAt(0).toUpperCase() + text.substr(1)
};
const _chop = function(text) {
return _normalize(text).replace(/([a-z\d])([A-Z])/g, "$1 $2").split(/[\s_-]+/)
};
export const dasherize = function(text) {
return map(_chop(text), (function(p) {
return p.toLowerCase()
})).join("-")
};
export const underscore = function(text) {
return dasherize(text).replace(/-/g, "_")
};
export const camelize = function(text, upperFirst) {
return map(_chop(text), (function(p, i) {
p = p.toLowerCase();
if (upperFirst || i > 0) {
p = _upperCaseFirst(p)
}
return p
})).join("")
};
export const humanize = function(text) {
return _upperCaseFirst(dasherize(text).replace(/-/g, " "))
};
export const titleize = function(text) {
return map(_chop(text), (function(p) {
return _upperCaseFirst(p.toLowerCase())
})).join(" ")
};
const DIGIT_CHARS = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9"];
export const captionize = function(name) {
const captionList = [];
let i;
let char;
let isPrevCharNewWord = false;
let isNewWord = false;
for (i = 0; i < name.length; i++) {
char = name.charAt(i);
isNewWord = char === char.toUpperCase() && "-" !== char && ")" !== char && "/" !== char || char in DIGIT_CHARS;
if ("_" === char || "." === char) {
char = " ";
isNewWord = true
} else if (0 === i) {
char = char.toUpperCase();
isNewWord = true
} else if (!isPrevCharNewWord && isNewWord) {
if (captionList.length > 0) {
captionList.push(" ")
}
}
captionList.push(char);
isPrevCharNewWord = isNewWord
}
return captionList.join("")
};
export default {
dasherize: dasherize,
underscore: underscore,
camelize: camelize,
humanize: humanize,
titleize: titleize,
captionize: captionize
};