Updates dockerfile

node_modules/@emmetio/stream-reader/dist/stream-reader.cjs.js

@@ -0,0 +1,130 @@
+'use strict';
+
+/**
+ * A streaming, character code-based string reader
+ */
+class StreamReader {
+	constructor(string, start, end) {
+		if (end == null && typeof string === 'string') {
+			end = string.length;
+		}
+
+		this.string = string;
+		this.pos = this.start = start || 0;
+		this.end = end;
+	}
+
+	/**
+	 * Returns true only if the stream is at the end of the file.
+	 * @returns {Boolean}
+	 */
+	eof() {
+		return this.pos >= this.end;
+	}
+
+	/**
+	 * Creates a new stream instance which is limited to given `start` and `end`
+	 * range. E.g. its `eof()` method will look at `end` property, not actual
+	 * stream end
+	 * @param  {Point} start
+	 * @param  {Point} end
+	 * @return {StreamReader}
+	 */
+	limit(start, end) {
+		return new this.constructor(this.string, start, end);
+	}
+
+	/**
+	 * Returns the next character code in the stream without advancing it.
+	 * Will return NaN at the end of the file.
+	 * @returns {Number}
+	 */
+	peek() {
+		return this.string.charCodeAt(this.pos);
+	}
+
+	/**
+	 * Returns the next character in the stream and advances it.
+	 * Also returns <code>undefined</code> when no more characters are available.
+	 * @returns {Number}
+	 */
+	next() {
+		if (this.pos < this.string.length) {
+			return this.string.charCodeAt(this.pos++);
+		}
+	}
+
+	/**
+	 * `match` can be a character code or a function that takes a character code
+	 * and returns a boolean. If the next character in the stream 'matches'
+	 * the given argument, it is consumed and returned.
+	 * Otherwise, `false` is returned.
+	 * @param {Number|Function} match
+	 * @returns {Boolean}
+	 */
+	eat(match) {
+		const ch = this.peek();
+		const ok = typeof match === 'function' ? match(ch) : ch === match;
+
+		if (ok) {
+			this.next();
+		}
+
+		return ok;
+	}
+
+	/**
+	 * Repeatedly calls <code>eat</code> with the given argument, until it
+	 * fails. Returns <code>true</code> if any characters were eaten.
+	 * @param {Object} match
+	 * @returns {Boolean}
+	 */
+	eatWhile(match) {
+		const start = this.pos;
+		while (!this.eof() && this.eat(match)) {}
+		return this.pos !== start;
+	}
+
+	/**
+	 * Backs up the stream n characters. Backing it up further than the
+	 * start of the current token will cause things to break, so be careful.
+	 * @param {Number} n
+	 */
+	backUp(n) {
+		this.pos -= (n || 1);
+	}
+
+	/**
+	 * Get the string between the start of the current token and the
+	 * current stream position.
+	 * @returns {String}
+	 */
+	current() {
+		return this.substring(this.start, this.pos);
+	}
+
+	/**
+	 * Returns substring for given range
+	 * @param  {Number} start
+	 * @param  {Number} [end]
+	 * @return {String}
+	 */
+	substring(start, end) {
+		return this.string.slice(start, end);
+	}
+
+	/**
+	 * Creates error object with current stream state
+	 * @param {String} message
+	 * @return {Error}
+	 */
+	error(message) {
+		const err = new Error(`${message} at char ${this.pos + 1}`);
+		err.originalMessage = message;
+		err.pos = this.pos;
+		err.string = this.string;
+		return err;
+	}
+}
+
+module.exports = StreamReader;

node_modules/@emmetio/stream-reader/dist/stream-reader.es.js

@@ -0,0 +1,128 @@
+/**
+ * A streaming, character code-based string reader
+ */
+class StreamReader {
+	constructor(string, start, end) {
+		if (end == null && typeof string === 'string') {
+			end = string.length;
+		}
+
+		this.string = string;
+		this.pos = this.start = start || 0;
+		this.end = end;
+	}
+
+	/**
+	 * Returns true only if the stream is at the end of the file.
+	 * @returns {Boolean}
+	 */
+	eof() {
+		return this.pos >= this.end;
+	}
+
+	/**
+	 * Creates a new stream instance which is limited to given `start` and `end`
+	 * range. E.g. its `eof()` method will look at `end` property, not actual
+	 * stream end
+	 * @param  {Point} start
+	 * @param  {Point} end
+	 * @return {StreamReader}
+	 */
+	limit(start, end) {
+		return new this.constructor(this.string, start, end);
+	}
+
+	/**
+	 * Returns the next character code in the stream without advancing it.
+	 * Will return NaN at the end of the file.
+	 * @returns {Number}
+	 */
+	peek() {
+		return this.string.charCodeAt(this.pos);
+	}
+
+	/**
+	 * Returns the next character in the stream and advances it.
+	 * Also returns <code>undefined</code> when no more characters are available.
+	 * @returns {Number}
+	 */
+	next() {
+		if (this.pos < this.string.length) {
+			return this.string.charCodeAt(this.pos++);
+		}
+	}
+
+	/**
+	 * `match` can be a character code or a function that takes a character code
+	 * and returns a boolean. If the next character in the stream 'matches'
+	 * the given argument, it is consumed and returned.
+	 * Otherwise, `false` is returned.
+	 * @param {Number|Function} match
+	 * @returns {Boolean}
+	 */
+	eat(match) {
+		const ch = this.peek();
+		const ok = typeof match === 'function' ? match(ch) : ch === match;
+
+		if (ok) {
+			this.next();
+		}
+
+		return ok;
+	}
+
+	/**
+	 * Repeatedly calls <code>eat</code> with the given argument, until it
+	 * fails. Returns <code>true</code> if any characters were eaten.
+	 * @param {Object} match
+	 * @returns {Boolean}
+	 */
+	eatWhile(match) {
+		const start = this.pos;
+		while (!this.eof() && this.eat(match)) {}
+		return this.pos !== start;
+	}
+
+	/**
+	 * Backs up the stream n characters. Backing it up further than the
+	 * start of the current token will cause things to break, so be careful.
+	 * @param {Number} n
+	 */
+	backUp(n) {
+		this.pos -= (n || 1);
+	}
+
+	/**
+	 * Get the string between the start of the current token and the
+	 * current stream position.
+	 * @returns {String}
+	 */
+	current() {
+		return this.substring(this.start, this.pos);
+	}
+
+	/**
+	 * Returns substring for given range
+	 * @param  {Number} start
+	 * @param  {Number} [end]
+	 * @return {String}
+	 */
+	substring(start, end) {
+		return this.string.slice(start, end);
+	}
+
+	/**
+	 * Creates error object with current stream state
+	 * @param {String} message
+	 * @return {Error}
+	 */
+	error(message) {
+		const err = new Error(`${message} at char ${this.pos + 1}`);
+		err.originalMessage = message;
+		err.pos = this.pos;
+		err.string = this.string;
+		return err;
+	}
+}
+
+export default StreamReader;