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| "use strict";
|
| module.exports = function(tokens, tt) {
| let curlyBrace = null;
| let templateTokens = [];
| const result = [];
|
| function addTemplateType() {
| const start = templateTokens[0];
| const end = templateTokens[templateTokens.length - 1];
|
| const value = templateTokens.reduce((result, token) => {
| if (token.value) {
| result += token.value;
| } else if (token.type !== tt.template) {
| result += token.type.label;
| }
|
| return result;
| }, "");
|
| result.push({
| type: "Template",
| value: value,
| start: start.start,
| end: end.end,
| loc: {
| start: start.loc.start,
| end: end.loc.end,
| },
| });
|
| templateTokens = [];
| }
|
| tokens.forEach(token => {
| switch (token.type) {
| case tt.backQuote:
| if (curlyBrace) {
| result.push(curlyBrace);
| curlyBrace = null;
| }
|
| templateTokens.push(token);
|
| if (templateTokens.length > 1) {
| addTemplateType();
| }
|
| break;
|
| case tt.dollarBraceL:
| templateTokens.push(token);
| addTemplateType();
| break;
|
| case tt.braceR:
| if (curlyBrace) {
| result.push(curlyBrace);
| }
|
| curlyBrace = token;
| break;
|
| case tt.template:
| if (curlyBrace) {
| templateTokens.push(curlyBrace);
| curlyBrace = null;
| }
|
| templateTokens.push(token);
| break;
|
| case tt.eof:
| if (curlyBrace) {
| result.push(curlyBrace);
| }
|
| break;
|
| default:
| if (curlyBrace) {
| result.push(curlyBrace);
| curlyBrace = null;
| }
|
| result.push(token);
| }
| });
|
| return result;
| };
|
|
