@angular-devkit/core
Version:
Angular DevKit - Core Utility Library
60 lines • 7.82 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.trimNewlines = exports.stripIndents = exports.stripIndent = exports.indentBy = exports.oneLine = void 0;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function oneLine(strings, ...values) {
const endResult = String.raw(strings, ...values);
return endResult.replace(/(?:\r?\n(?:\s*))+/gm, ' ').trim();
}
exports.oneLine = oneLine;
function indentBy(indentations) {
let i = '';
while (indentations--) {
i += ' ';
}
return (strings, ...values) => {
return i + stripIndent(strings, ...values).replace(/\n/g, '\n' + i);
};
}
exports.indentBy = indentBy;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function stripIndent(strings, ...values) {
const endResult = String.raw(strings, ...values);
// remove the shortest leading indentation from each line
const match = endResult.match(/^[ \t]*(?=\S)/gm);
// return early if there's nothing to strip
if (match === null) {
return endResult;
}
const indent = Math.min(...match.map((el) => el.length));
const regexp = new RegExp('^[ \\t]{' + indent + '}', 'gm');
return (indent > 0 ? endResult.replace(regexp, '') : endResult).trim();
}
exports.stripIndent = stripIndent;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function stripIndents(strings, ...values) {
return String.raw(strings, ...values)
.split('\n')
.map((line) => line.trim())
.join('\n')
.trim();
}
exports.stripIndents = stripIndents;
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function trimNewlines(strings, ...values) {
const endResult = String.raw(strings, ...values);
return (endResult
// Remove the newline at the start.
.replace(/^(?:\r?\n)+/, '')
// Remove the newline at the end and following whitespace.
.replace(/(?:\r?\n(?:\s*))$/, ''));
}
exports.trimNewlines = trimNewlines;
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