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'use strict';
Object.defineProperty(exports, '__esModule', {
value: true
});
exports.printText =
exports.printProps =
exports.printElementAsLeaf =
exports.printElement =
exports.printComment =
exports.printChildren =
void 0;
var _escapeHTML = _interopRequireDefault(require('./escapeHTML'));
function _interopRequireDefault(obj) {
return obj && obj.__esModule ? obj : {default: obj};
}
/**
* Copyright (c) Meta Platforms, Inc. and affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
// Return empty string if keys is empty.
const printProps = (keys, props, config, indentation, depth, refs, printer) => {
const indentationNext = indentation + config.indent;
const colors = config.colors;
return keys
.map(key => {
const value = props[key];
let printed = printer(value, config, indentationNext, depth, refs);
if (typeof value !== 'string') {
if (printed.indexOf('\n') !== -1) {
printed =
config.spacingOuter +
indentationNext +
printed +
config.spacingOuter +
indentation;
}
printed = `{${printed}}`;
}
return `${
config.spacingInner +
indentation +
colors.prop.open +
key +
colors.prop.close
}=${colors.value.open}${printed}${colors.value.close}`;
})
.join('');
};
// Return empty string if children is empty.
exports.printProps = printProps;
const printChildren = (children, config, indentation, depth, refs, printer) =>
children
.map(
child =>
config.spacingOuter +
indentation +
(typeof child === 'string'
? printText(child, config)
: printer(child, config, indentation, depth, refs))
)
.join('');
exports.printChildren = printChildren;
const printText = (text, config) => {
const contentColor = config.colors.content;
return (
contentColor.open + (0, _escapeHTML.default)(text) + contentColor.close
);
};
exports.printText = printText;
const printComment = (comment, config) => {
const commentColor = config.colors.comment;
return `${commentColor.open}<!--${(0, _escapeHTML.default)(comment)}-->${
commentColor.close
}`;
};
// Separate the functions to format props, children, and element,
// so a plugin could override a particular function, if needed.
// Too bad, so sad: the traditional (but unnecessary) space
// in a self-closing tagColor requires a second test of printedProps.
exports.printComment = printComment;
const printElement = (
type,
printedProps,
printedChildren,
config,
indentation
) => {
const tagColor = config.colors.tag;
return `${tagColor.open}<${type}${
printedProps &&
tagColor.close +
printedProps +
config.spacingOuter +
indentation +
tagColor.open
}${
printedChildren
? `>${tagColor.close}${printedChildren}${config.spacingOuter}${indentation}${tagColor.open}</${type}`
: `${printedProps && !config.min ? '' : ' '}/`
}>${tagColor.close}`;
};
exports.printElement = printElement;
const printElementAsLeaf = (type, config) => {
const tagColor = config.colors.tag;
return `${tagColor.open}<${type}${tagColor.close} …${tagColor.open} />${tagColor.close}`;
};
exports.printElementAsLeaf = printElementAsLeaf;
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