source: trip-planner-front/node_modules/css-what/lib/stringify.js@ bdd6491

Last change on this file since bdd6491 was e29cc2e, checked in by Ema <ema_spirova@…>, 3 years ago

primeNG components

  • Property mode set to 100644
File size: 3.2 KB
Line 
1"use strict";
2var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
3 if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
4 if (ar || !(i in from)) {
5 if (!ar) ar = Array.prototype.slice.call(from, 0, i);
6 ar[i] = from[i];
7 }
8 }
9 return to.concat(ar || Array.prototype.slice.call(from));
10};
11Object.defineProperty(exports, "__esModule", { value: true });
12var actionTypes = {
13 equals: "",
14 element: "~",
15 start: "^",
16 end: "$",
17 any: "*",
18 not: "!",
19 hyphen: "|",
20};
21var charsToEscape = new Set(__spreadArray(__spreadArray([], Object.keys(actionTypes)
22 .map(function (typeKey) { return actionTypes[typeKey]; })
23 .filter(Boolean), true), [
24 ":",
25 "[",
26 "]",
27 " ",
28 "\\",
29 "(",
30 ")",
31 "'",
32], false));
33/**
34 * Turns `selector` back into a string.
35 *
36 * @param selector Selector to stringify.
37 */
38function stringify(selector) {
39 return selector.map(stringifySubselector).join(", ");
40}
41exports.default = stringify;
42function stringifySubselector(token) {
43 return token.map(stringifyToken).join("");
44}
45function stringifyToken(token) {
46 switch (token.type) {
47 // Simple types
48 case "child":
49 return " > ";
50 case "parent":
51 return " < ";
52 case "sibling":
53 return " ~ ";
54 case "adjacent":
55 return " + ";
56 case "descendant":
57 return " ";
58 case "universal":
59 return getNamespace(token.namespace) + "*";
60 case "tag":
61 return getNamespacedName(token);
62 case "pseudo-element":
63 return "::" + escapeName(token.name);
64 case "pseudo":
65 if (token.data === null)
66 return ":" + escapeName(token.name);
67 if (typeof token.data === "string") {
68 return ":" + escapeName(token.name) + "(" + escapeName(token.data) + ")";
69 }
70 return ":" + escapeName(token.name) + "(" + stringify(token.data) + ")";
71 case "attribute": {
72 if (token.name === "id" &&
73 token.action === "equals" &&
74 !token.ignoreCase &&
75 !token.namespace) {
76 return "#" + escapeName(token.value);
77 }
78 if (token.name === "class" &&
79 token.action === "element" &&
80 !token.ignoreCase &&
81 !token.namespace) {
82 return "." + escapeName(token.value);
83 }
84 var name_1 = getNamespacedName(token);
85 if (token.action === "exists") {
86 return "[" + name_1 + "]";
87 }
88 return "[" + name_1 + actionTypes[token.action] + "='" + escapeName(token.value) + "'" + (token.ignoreCase ? "i" : token.ignoreCase === false ? "s" : "") + "]";
89 }
90 }
91}
92function getNamespacedName(token) {
93 return "" + getNamespace(token.namespace) + escapeName(token.name);
94}
95function getNamespace(namespace) {
96 return namespace !== null
97 ? (namespace === "*" ? "*" : escapeName(namespace)) + "|"
98 : "";
99}
100function escapeName(str) {
101 return str
102 .split("")
103 .map(function (c) { return (charsToEscape.has(c) ? "\\" + c : c); })
104 .join("");
105}
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