How to use the character-parser.isPunctuator function in character-parser
To help you get started, we’ve selected a few character-parser examples, based on popular ways it is used in public projects.
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dortaldt / notyet / node_modules / pug-lexer / index.js View on Github 
col = this.colno;
// start looping through the value
for (; i < str.length; i++) {
// if the character is in a string or in parentheses/brackets/braces
if (!(state.isNesting() || state.isString())){
if (this.whitespaceRe.test(str[i])) {
done = false;
// find the first non-whitespace character
for (x = i; x < str.length; x++) {
if (!this.whitespaceRe.test(str[x])) {
// if it is a JavaScript punctuator, then assume that it is
// a part of the value
if((!characterParser.isPunctuator(str[x]) || quoteRe.test(str[x]) || str[x] === ':') && this.assertExpression(val, true)){
done = true;
}
break;
}
}
// if everything else is whitespace, return now so last attribute
// does not include trailing whitespace
if(done || x === str.length){
break;
}
}
// if there's no whitespace and the character is not ',', the
// attribute did not end.
if(str[i] === ',' && this.assertExpression(val, true)){if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
assertExpression(val);
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
Function('', 'return (' + val + ');');
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
Function('', 'return (' + val + ');');
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
Function('', 'return (' + val + ');');
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}
for (var i = 0; i <= str.length; i++) {if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
assertExpression(val);
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
Function('', 'return (' + val + ');');
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
assertExpression(val);
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
Function('', 'return (' + val + ');');
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}
for (var i = 0; i <= str.length; i++) {if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (str[x] === '=' || str[x] === '!' || str[x] === ',') return false;
else return true;
}
}
}
return str[i] === ','
} else if (loc === 'value' && !state.isNesting()) {
try {
assertExpression(val);
if (str[i] === ' ' || str[i] === '\n') {
for (var x = i; x < str.length; x++) {
if (str[x] != ' ' && str[x] != '\n') {
if (characterParser.isPunctuator(str[x]) && str[x] != '"' && str[x] != "'") return false;
else return true;
}
}
}
return str[i] === ',';
} catch (ex) {
return false;
}
}
}character-parser
Parse JavaScript one character at a time to look for snippets in Templates. This is not a validator, it's just designed to allow you to have sections of JavaScript delimited by brackets robustly.
