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Bump to v4.17.21
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bnjmnt4n committed Feb 20, 2021
1 parent 42e2585 commit 11eb817
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Showing 11 changed files with 71 additions and 18 deletions.
4 changes: 2 additions & 2 deletions README.md
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@@ -1,4 1,4 @@
# lodash-es v4.17.20
# lodash-es v4.17.21

The [Lodash](https://lodash.com/) library exported as [ES](http://www.ecma-international.org/ecma-262/6.0/) modules.

Expand All @@ -7,4 7,4 @@ Generated using [lodash-cli](https://www.npmjs.com/package/lodash-cli):
$ lodash modularize exports=es -o ./
```

See the [package source](https://github.com/lodash/lodash/tree/4.17.20-es) for more details.
See the [package source](https://github.com/lodash/lodash/tree/4.17.21-es) for more details.
19 changes: 19 additions & 0 deletions _baseTrim.js
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@@ -0,0 1,19 @@
import trimmedEndIndex from './_trimmedEndIndex.js';

/** Used to match leading whitespace. */
var reTrimStart = /^\s /;

/**
* The base implementation of `_.trim`.
*
* @private
* @param {string} string The string to trim.
* @returns {string} Returns the trimmed string.
*/
function baseTrim(string) {
return string
? string.slice(0, trimmedEndIndex(string) 1).replace(reTrimStart, '')
: string;
}

export default baseTrim;
19 changes: 19 additions & 0 deletions _trimmedEndIndex.js
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@@ -0,0 1,19 @@
/** Used to match a single whitespace character. */
var reWhitespace = /\s/;

/**
* Used by `_.trim` and `_.trimEnd` to get the index of the last non-whitespace
* character of `string`.
*
* @private
* @param {string} string The string to inspect.
* @returns {number} Returns the index of the last non-whitespace character.
*/
function trimmedEndIndex(string) {
var index = string.length;

while (index-- && reWhitespace.test(string.charAt(index))) {}
return index;
}

export default trimmedEndIndex;
2 changes: 1 addition & 1 deletion lodash.default.js
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Expand Up @@ -45,7 45,7 @@ import toInteger from './toInteger.js';
import lodash from './wrapperLodash.js';

/** Used as the semantic version number. */
var VERSION = '4.17.20';
var VERSION = '4.17.21';

/** Used to compose bitmasks for function metadata. */
var WRAP_BIND_KEY_FLAG = 2;
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2 changes: 1 addition & 1 deletion package.json
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@@ -1,6 1,6 @@
{
"name": "lodash-es",
"version": "4.17.20",
"version": "4.17.21",
"description": "Lodash exported as ES modules.",
"keywords": "es6, modules, stdlib, util",
"homepage": "https://lodash.com/custom-builds",
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2 changes: 1 addition & 1 deletion parseInt.js
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@@ -1,7 1,7 @@
import root from './_root.js';
import toString from './toString.js';

/** Used to match leading and trailing whitespace. */
/** Used to match leading whitespace. */
var reTrimStart = /^\s /;

/* Built-in method references for those with the same name as other `lodash` methods. */
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21 changes: 21 additions & 0 deletions template.js
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Expand Up @@ -10,11 10,26 @@ import reInterpolate from './_reInterpolate.js';
import templateSettings from './templateSettings.js';
import toString from './toString.js';

/** Error message constants. */
var INVALID_TEMPL_VAR_ERROR_TEXT = 'Invalid `variable` option passed into `_.template`';

/** Used to match empty string literals in compiled template source. */
var reEmptyStringLeading = /\b__p \ = '';/g,
reEmptyStringMiddle = /\b(__p \ =) '' \ /g,
reEmptyStringTrailing = /(__e\(.*?\)|\b__t\)) \ \n'';/g;

/**
* Used to validate the `validate` option in `_.template` variable.
*
* Forbids characters which could potentially change the meaning of the function argument definition:
* - "()," (modification of function parameters)
* - "=" (default value)
* - "[]{}" (destructuring of function parameters)
* - "/" (beginning of a comment)
* - whitespace
*/
var reForbiddenIdentifierChars = /[()=,{}\[\]\/\s]/;

/**
* Used to match
* [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).
Expand Down Expand Up @@ -210,6 225,12 @@ function template(string, options, guard) {
if (!variable) {
source = 'with (obj) {\n' source '\n}\n';
}
// Throw an error if a forbidden character was found in `variable`, to prevent
// potential command injection attacks.
else if (reForbiddenIdentifierChars.test(variable)) {
throw new Error(INVALID_TEMPL_VAR_ERROR_TEXT);
}

// Cleanup code by stripping empty strings.
source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)
.replace(reEmptyStringMiddle, '$1')
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6 changes: 2 additions & 4 deletions toNumber.js
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@@ -1,12 1,10 @@
import baseTrim from './_baseTrim.js';
import isObject from './isObject.js';
import isSymbol from './isSymbol.js';

/** Used as references for various `Number` constants. */
var NAN = 0 / 0;

/** Used to match leading and trailing whitespace. */
var reTrim = /^\s |\s $/g;

/** Used to detect bad signed hexadecimal string values. */
var reIsBadHex = /^[- ]0x[0-9a-f] $/i;

Expand Down Expand Up @@ -56,7 54,7 @@ function toNumber(value) {
if (typeof value != 'string') {
return value === 0 ? value : value;
}
value = value.replace(reTrim, '');
value = baseTrim(value);
var isBinary = reIsBinary.test(value);
return (isBinary || reIsOctal.test(value))
? freeParseInt(value.slice(2), isBinary ? 2 : 8)
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6 changes: 2 additions & 4 deletions trim.js
Original file line number Diff line number Diff line change
@@ -1,13 1,11 @@
import baseToString from './_baseToString.js';
import baseTrim from './_baseTrim.js';
import castSlice from './_castSlice.js';
import charsEndIndex from './_charsEndIndex.js';
import charsStartIndex from './_charsStartIndex.js';
import stringToArray from './_stringToArray.js';
import toString from './toString.js';

/** Used to match leading and trailing whitespace. */
var reTrim = /^\s |\s $/g;

/**
* Removes leading and trailing whitespace or specified characters from `string`.
*
Expand All @@ -33,7 31,7 @@ var reTrim = /^\s |\s $/g;
function trim(string, chars, guard) {
string = toString(string);
if (string && (guard || chars === undefined)) {
return string.replace(reTrim, '');
return baseTrim(string);
}
if (!string || !(chars = baseToString(chars))) {
return string;
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6 changes: 2 additions & 4 deletions trimEnd.js
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Expand Up @@ -3,9 3,7 @@ import castSlice from './_castSlice.js';
import charsEndIndex from './_charsEndIndex.js';
import stringToArray from './_stringToArray.js';
import toString from './toString.js';

/** Used to match leading and trailing whitespace. */
var reTrimEnd = /\s $/;
import trimmedEndIndex from './_trimmedEndIndex.js';

/**
* Removes trailing whitespace or specified characters from `string`.
Expand All @@ -29,7 27,7 @@ var reTrimEnd = /\s $/;
function trimEnd(string, chars, guard) {
string = toString(string);
if (string && (guard || chars === undefined)) {
return string.replace(reTrimEnd, '');
return string.slice(0, trimmedEndIndex(string) 1);
}
if (!string || !(chars = baseToString(chars))) {
return string;
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2 changes: 1 addition & 1 deletion trimStart.js
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Expand Up @@ -4,7 4,7 @@ import charsStartIndex from './_charsStartIndex.js';
import stringToArray from './_stringToArray.js';
import toString from './toString.js';

/** Used to match leading and trailing whitespace. */
/** Used to match leading whitespace. */
var reTrimStart = /^\s /;

/**
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