35d9d972fd
Test plan: - Make sure huxley tests, jasmine tests, make build, make metrics, make test all still work. Auditors: alpert
41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
/**
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* This is the main entry point for KaTeX. Here, we expose functions for
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* rendering expressions either to DOM nodes or to markup strings.
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*
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* We also expose the ParseError class to check if errors thrown from KaTeX are
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* errors in the expression, or errors in javascript handling.
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*/
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var ParseError = require("./src/ParseError");
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var buildTree = require("./src/buildTree");
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var parseTree = require("./src/parseTree");
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var utils = require("./src/utils");
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/**
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* Parse and build an expression, and place that expression in the DOM node
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* given.
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*/
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var render = function(toParse, baseNode) {
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utils.clearNode(baseNode);
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var tree = parseTree(toParse);
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var node = buildTree(tree).toNode();
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baseNode.appendChild(node);
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};
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/**
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* Parse and build an expression, and return the markup for that.
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*/
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var renderToString = function(toParse) {
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var tree = parseTree(toParse);
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return buildTree(tree).toMarkup();
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};
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module.exports = {
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render: render,
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renderToString: renderToString,
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ParseError: ParseError
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};
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