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chore: cleanup reexports
This commit is contained in:
131
nativescript-core/css/css-tree-parser.js
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131
nativescript-core/css/css-tree-parser.js
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.cssTreeParse = void 0;
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var css_tree_1 = require("css-tree");
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function mapSelectors(selector) {
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if (!selector) {
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return [];
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}
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return selector.split(/\s*(?![^(]*\)),\s*/).map(function (s) { return s.replace(/\u200C/g, ","); });
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}
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function mapPosition(node, css) {
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var res = {
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start: {
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line: node.loc.start.line,
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column: node.loc.start.column
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},
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end: {
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line: node.loc.end.line,
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column: node.loc.end.column
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},
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content: css
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};
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if (node.loc.source && node.loc.source !== "<unknown>") {
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res.source = node.loc.source;
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}
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return res;
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}
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function transformAst(node, css, type) {
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if (type === void 0) { type = null; }
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if (!node) {
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return;
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}
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if (node.type === "StyleSheet") {
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return {
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type: "stylesheet",
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stylesheet: {
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rules: node.children.map(function (child) { return transformAst(child, css); }).filter(function (child) { return child !== null; }).toArray(),
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parsingErrors: []
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}
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};
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}
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if (node.type === "Atrule") {
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var atrule = {
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type: node.name,
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};
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if (node.name === "supports" || node.name === "media") {
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atrule[node.name] = node.prelude.value;
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atrule.rules = transformAst(node.block, css);
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}
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else if (node.name === "page") {
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atrule.selectors = node.prelude ? mapSelectors(node.prelude.value) : [];
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atrule.declarations = transformAst(node.block, css);
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}
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else if (node.name === "document") {
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atrule.document = node.prelude ? node.prelude.value : "";
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atrule.vendor = "";
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atrule.rules = transformAst(node.block, css);
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}
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else if (node.name === "font-face") {
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atrule.declarations = transformAst(node.block, css);
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}
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else if (node.name === "import" || node.name === "charset" || node.name === "namespace") {
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atrule[node.name] = node.prelude ? node.prelude.value : "";
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}
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else if (node.name === "keyframes") {
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atrule.name = node.prelude ? node.prelude.value : "";
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atrule.keyframes = transformAst(node.block, css, "keyframe");
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atrule.vendor = undefined;
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}
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else {
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atrule.rules = transformAst(node.block, css);
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}
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atrule.position = mapPosition(node, css);
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return atrule;
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}
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if (node.type === "Block") {
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return node.children.map(function (child) { return transformAst(child, css, type); }).filter(function (child) { return child !== null; }).toArray();
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}
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if (node.type === "Rule") {
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var value = node.prelude.value;
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var res = {
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type: type != null ? type : "rule",
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declarations: transformAst(node.block, css),
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position: mapPosition(node, css)
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};
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if (type === "keyframe") {
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res.values = mapSelectors(value);
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}
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else {
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res.selectors = mapSelectors(value);
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}
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return res;
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}
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if (node.type === "Comment") {
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return {
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type: "comment",
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comment: node.value,
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position: mapPosition(node, css)
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};
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}
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if (node.type === "Declaration") {
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return {
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type: "declaration",
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property: node.property,
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value: node.value.value ? node.value.value.trim() : "",
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position: mapPosition(node, css)
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};
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}
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if (node.type === "Raw") {
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return null;
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}
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throw Error("Unknown node type " + node.type);
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}
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function cssTreeParse(css, source) {
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var errors = [];
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var ast = css_tree_1.parse(css, {
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parseValue: false,
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parseAtrulePrelude: false,
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parseRulePrelude: false,
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positions: true,
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filename: source,
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onParseError: function (error) {
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errors.push(source + ":" + error.line + ":" + error.column + ": " + error.formattedMessage);
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}
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});
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if (errors.length > 0) {
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throw new Error(errors[0]);
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}
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return transformAst(ast, css);
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}
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exports.cssTreeParse = cssTreeParse;
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//# sourceMappingURL=css-tree-parser.js.map
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1
nativescript-core/css/css-tree-parser.js.map
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1
nativescript-core/css/css-tree-parser.js.map
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@@ -0,0 +1 @@
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