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feat(parser): remove trim utils (#728)

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Carter Snook 2021-07-17 14:39:11 -05:00 committed by GitHub
parent 304e1c65e6
commit b8a90b1e7d
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GPG key ID: 4AEE18F83AFDEB23
2 changed files with 2 additions and 20 deletions
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5
packages/astro-parser/src/parse/state/mustache.ts
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@ -2,7 +2,6 @@ import read_context from '../read/context.js';
import read_expression from '../read/expression.js';
import { closing_tag_omitted } from '../utils/html.js';
import { whitespace } from '../../utils/patterns.js';
import { trim_start, trim_end } from '../../utils/trim.js';
import { to_string } from '../utils/node.js';
import { Parser } from '../index.js';
import { TemplateNode } from '../../interfaces.js';
@ -16,12 +15,12 @@ function trim_whitespace(block: TemplateNode, trim_before: boolean, trim_after:
const last_child = block.children[block.children.length - 1];
if (first_child.type === 'Text' && trim_before) {
first_child.data = trim_start(first_child.data);
first_child.data = first_child.data.trimStart();
if (!first_child.data) block.children.shift();
}
if (last_child.type === 'Text' && trim_after) {
last_child.data = trim_end(last_child.data);
last_child.data = last_child.data.trimEnd();
if (!last_child.data) block.children.pop();
}

17
packages/astro-parser/src/utils/trim.ts
View file

@ -1,17 +0,0 @@
import { whitespace } from './patterns.js';
/** Trim whitespace from start of string */
export function trim_start(str: string) {
let i = 0;
while (whitespace.test(str[i])) i += 1;
return str.slice(i);
}
/** Trim whitespace from end of string */
export function trim_end(str: string) {
let i = str.length;
while (whitespace.test(str[i - 1])) i -= 1;
return str.slice(0, i);
}